@book{CTT100882424, author = {伊賀健一}, title = {面発光レーザーが輝く (第3版)}, publisher = {オプトロニクス社}, year = 2022, } @book{CTT100875508, author = {T. Kageyama and T. Miyamoto and S. Makino and F. Koyama and K. Iga}, title = {Optical quality improvement and blue-shift of GaInNAs/GaAs quantum well structures by thermal annealing}, publisher = {}, year = 2021, } @book{CTT100882425, author = {Babu Padullaparthi Dayal and Jim Tatum and Kenichi Iga}, title = {VCSEL Industry: Communication and Sensing}, publisher = {Wiley-IEEE Press}, year = 2021, } @book{CTT100862107, author = {伊賀健一 and 波多腰玄一}, title = {光エレクトロニクスの玉手箱 IV}, publisher = {アドコム・メディア}, year = 2019, } @book{CTT100862106, author = {伊賀健一 and 波多腰玄一}, title = {光エレクトロニクスの玉手箱 III}, publisher = {アドコム・メディア}, year = 2019, } @book{CTT100862105, author = {伊賀健一 and 波多腰玄一}, title = {光エレクトロニクスの玉手箱 II}, publisher = {アドコム・メディア}, year = 2018, } @book{CTT100862104, author = {伊賀健一 and 波多腰玄一}, title = {光エレクトロニクスの玉手箱 I}, publisher = {アドコム・メディア}, year = 2018, } @book{CTT100862103, author = {伊賀健一}, title = {面発光レーザーが輝く : VCSELオデッセイ}, publisher = {オプトロニクス社}, year = 2018, } @book{CTT100862102, author = {末松安晴 and 伊賀健一}, title = {光ファイバ通信入門(改訂5版)}, publisher = {オーム社}, year = 2017, } @book{CTT100615846, author = {末松 安晴 and 伊賀健一}, title = {光ファイバ通信入門(改訂第4版3刷)}, publisher = {オーム社}, year = 2009, } @book{CTT100598442, author = {末松安晴 and 伊賀健一}, title = {光ファイバ通信入門(改訂第4版第1刷)}, publisher = {オーム社}, year = 2008, } @book{CTT100587113, author = {Kenichi Iga and Yasuo Kokubun}, title = {Encyclopedic Handbook of Integrated Optics}, publisher = {Taylor & Francis}, year = 2006, } @book{CTT100486166, author = {末松安晴 and 伊賀健一}, title = {光ファイバ通信入門(改訂3版12刷)}, publisher = {オーム社}, year = 2000, } @book{CTT100433596, author = {伊賀健一 and 小山二三夫}, title = {面発光レーザの基礎と応用}, publisher = {共立出版}, year = 1999, } @book{CTT100862125, author = {Kenichi Iga (coauthor)}, title = {Phosphor handbook (edited under the auspices of Phosphor Research Society)}, publisher = {CRC Press}, year = 1998, } @book{CTT100862122, author = {伊賀健一(分担)}, title = {先端工学(道家達将編著)}, publisher = {放送大学教育振興会}, year = 1997, } @book{CTT100862101, author = {Kenichi Iga and Susumu Kinoshita}, title = {Process Technology for Semiconductor Lasers : Crystal Growth and Microprocesses}, publisher = {Springer}, year = 1996, } @book{CTT100862119, author = {伊賀健一(分担)}, title = {面発光半導体レーザ}, publisher = {オプトロニクス社}, year = 1996, } @book{CTT100862120, author = {伊賀健一(分担)}, title = {平板マイクロレンズ}, publisher = {オプトロニクス社}, year = 1996, } @book{CTT100862121, author = {伊賀健一(分担)}, title = {光学素子の基礎と活用法(大井みさほ編)}, publisher = {学会出版センター}, year = 1996, } @book{CTT100486176, author = {伊賀健一}, title = {現代 応用電気数学}, publisher = {オーム社}, year = 1995, } @book{CTT100475256, author = {KENICHI IGA}, title = {Quantum Electronics}, publisher = {Ediotor in Applied Physics Data Book Maruzen}, year = 1995, } @book{CTT100475255, author = {KENICHI IGA}, title = {Handbook of Microoptics,Editor}, publisher = {Asakura-Shoten Pub.Co.Ltd}, year = 1995, } @book{CTT100475254, author = {KENICHI IGA}, title = {Conlemporary Mathematics for Electronics}, publisher = {Ohmsha}, year = 1995, } @book{CTT100862116, author = {伊賀健一(編著)}, title = {量子エレクトロニクス}, publisher = {丸善}, year = 1995, } @book{CTT100862117, author = {Kenichi Iga (coauthor)}, title = {Spontanuous Emission and Laser Oscillation in Microcavities (edited. by Hiroyuki Yokoyama and Kikuo Ujihara)}, publisher = {CRC Press}, year = 1995, } @book{CTT100486167, author = {伊賀健一}, title = {半導体レーザ}, publisher = {オーム社}, year = 1994, } @book{CTT100486165, author = {KENICHI IGA}, title = {Fundamentals of Laser Optics}, publisher = {Plenum Pub. Corp.}, year = 1994, } @book{CTT100862108, author = {Kenichi Iga}, title = {Fundamental Lightwave Devices}, publisher = {Chapman and Hall}, year = 1994, } @book{CTT100862109, author = {伊賀健一(分担)}, title = {光測定ハンドブック}, publisher = {朝倉書店}, year = 1994, } @book{CTT100862112, author = {伊賀健一}, title = {面発光レーザ}, publisher = {学会センター関西}, year = 1994, } @book{CTT100486175, author = {KENICHI IGA}, title = {Vertical -Cavity Surface Emitting Lasers and Arrays}, publisher = {Academic Press}, year = 1993, } @book{CTT100486168, author = {伊賀健一}, title = {面発光レーザ}, publisher = {オーム社}, year = 1990, } @book{CTT100486169, author = {伊賀健一}, title = {光フアイバ}, publisher = {オーム社}, year = 1990, } @book{CTT100862100, author = {伊賀健一}, title = {レーザ光学の基礎}, publisher = {オーム社}, year = 1988, } @book{CTT100862099, author = {K. Iga and Y. Kokubun and M. Oikawa}, title = {Fundamentals of Microoptics}, publisher = {Academic Press}, year = 1984, } @article{CTT100437859, author = {Tomoyuki Miyamoto and Takeo Kageyama and Shigeki Makino and Dietmar Schlenker and Fumio Koyama and Kenichi Iga}, title = {CBE and MOCVD growth of GaInNAs}, journal = {J. Crystal Growth}, year = 2000, } @article{CTT100437860, author = {Takeo Kageyama and Tomoyuki Miyamoto and Shigeki Makino and Fumio Koyama and Kenichi Iga}, title = {Optical quality of GaNAs and GaInNAs and its dependence on RF cell condition in chemical beam epitaxy}, journal = {J. Crystal Growth}, year = 2000, } @article{CTT100433692, author = {Yasuhiko Aoki and Yuji Shimada and Rogerio Jun Mizuno and Kenichi Iga}, title = {Two-dimensional alignment-free optical interconnect using micro optical bench scheme}, journal = {Optical Review}, year = 2000, } @article{CTT100437861, author = {Fumio Koyama and Dietmar Schlenker and Tomoyuki Miyamoto and Zhibiao Chen and Akihiro Matsutani and Takahiro Sakaguchi and Kenichi Iga}, title = {Data transmission over single-mode fiber by using 1.2-μm uncooled GaInAs-GaAs laser for Gbit/s local area network }, journal = {IEEE Photon. Technol. Lett.}, year = 2000, } @article{CTT100437862, author = {Rogerio Jun Mizuno and Yasuhiko Aoki and Yuji Shimada and Kenichi Iga}, title = {A bidirectional optical module based on stacked planar optical circuit }, journal = {Jpn. J. Appl. Phys.}, year = 2000, } @article{CTT100437863, author = {Yasuhiko Aoki and Rogerio Jun Mizuno and Yuji Shimada and Kenichi Iga}, title = {Fundamental study of parallel moduling scheme based on micro-optical bench and collimating planar microlenses}, journal = {Jpn. J. Appl. Phys.}, year = 2000, } @article{CTT100437864, author = {Takeo Katayama and Takanori Takahashi and Kenichi Iga}, title = {Optical pattern recognition experiments of walsh spatial frequency domain filtering method}, journal = {Jpn. J. Appl. Phys.}, year = 2000, } @article{CTT100437865, author = {Takanori Takahashi and Takeo Katayama and Kenichi Iga}, title = {Optical pattern recognition system based on parallel spatial filtering using synthetic discriminant function}, journal = {Jpn. J. Appl. Phys.}, year = 2000, } @article{CTT100640892, author = {Akihiro Matsutani and Hideo Ohtsuki and FUMIO KOYAMA and Kenichi Iga}, title = {Plasma Diagnostics in Inductively Coupled Plasma Etching Using Cl2/Xe}, journal = {Jpn. J. Appl. Phys.}, year = 2000, } @article{CTT100437886, author = {Fumio Koyama and Takeru Amano and Noriyoshi Furukawa and Nobuhiko Nishiyama and Masakazu Arai and Kenichi Iga}, title = {Micromachined semiconductor vertical cavity for temperature insensitive surface emitting lasers and optical filters}, journal = { Jpn. J. Appl. Phys.}, year = 2000, } @article{CTT100437887, author = {Takeru Amano and Fumio Koyama and Nobuhiko Nishiyama and Kenichi Iga}, title = {Temperature-insensitive micromachined AlGaAs-GaAs vertical cavity filter}, journal = {IEEE Photon. Technol. Lett.}, year = 2000, } @article{CTT100437889, author = {Maiko Ariga and Yushi Sekido and Atsushi Sakai and Toshihiko Baba and Akihiro Matsutani and Fumio Koyama and Kenichi Iga}, title = {Low threshold GaInAsP lasers with semiconductor/air distributed Bragg reflector fabricated by inductively coupled plasma etching}, journal = {Jpn. J. Appl. Phys.}, year = 2000, } @article{CTT100437890, author = {Masakazu Arai and Nobuhiko Nishiyama and Satoshi Shinada and Akihiro Matsutani and Fumio Koyama and Kenichi Iga}, title = {Vertical-cavity surface-emitting laser array on GaAs(311)B substrate exhibiting single-transverse mode and stable-polarization operation}, journal = {Jpn. J. Appl. Phys.}, year = 2000, } @article{CTT100433690, author = {Nobuhiko Nishiyama and Masakazu Arai and Satoshi Shinada and Kouichi Suzuki and Fumio Koyama and Kenichi Iga}, title = {Multi-oxide layer structure for single-mode operation in vertical-cavity surface-emitting lasers}, journal = {IEEE Photon. Technol. Lett.}, year = 2000, } @article{CTT100437892, author = { Shigeaki Sekiguchi and Tomoyuki Miyamoto and Tadayoshi Kimura and Gen Okazaki and Fumio Koyama and Kenichi Iga}, title = {Improvement of current injection uniformity and device resistance in long-wavelength vertical-cavity surface-emitting laser using a tunnel junction }, journal = {Jpn. J. Appl. Phys.}, year = 2000, } @article{CTT100437893, author = {Takeru Amano and Fumio Koyama and Nobuhiko Nishiyama and Kenichi Iga}, title = {2x2 multiwavelength micromachined AlGaAs/GaAs vertical cavity filter array with wavelength control layer}, journal = {Jpn. J. Appl. Phys.}, year = 2000, } @article{CTT100437925, author = {Masao Kawaguchi and Eric Gouardes and Dietmar Schlenker and Takashi Kondo and Tomoyuki Miyamoto and Fumio Koyama and Kenichi Iga}, title = {Low threshold current density operation of GaInNAs quantum well lasers grown by metalorganic chemical vapour deposition }, journal = {Electron. Lett.}, year = 2000, } @article{CTT100437928, author = {Dietmar Schlenker and Tomoyuki Miyamoto and Zhibiao Chen and Masao Kawaguchi and Takashi Kondo and Eric Gouardes and Jochen Gemmer and Chiristian Gemmer and Fumio Koyama and Kenichi Iga}, title = {Inclusion of strain effect in miscibility gap calculations for III-V semiconductors}, journal = {Jpn. J. Appl. Phys.}, year = 2000, } @article{CTT100437926, author = {Akihiro Matsutani and Hideo Ohtsuki and Fumio Koyama and Kenichi Iga}, title = {Emission spectrochemical analysis in dry etching process of InP by Cl2- inductively coupled plasma}, journal = {Jpn. J. Appl. Phys.}, year = 2000, } @article{CTT100439792, author = {Satoshi Shinada and Fumio Koyama and Nobuhiko Nishiyama and Masakazu Arai and Akihiro Matsutani and Kenya Goto and Kenichi Iga}, title = {Optical near field by vertical cavity surface emitting laser}, journal = {Trans. IEICE}, year = 2000, } @article{CTT100440547, author = {Masao Kawaguchi and Tomoyuki Miyamoto and Eric Gouardes and Dietmar Schlenker and Takashi Kondo and Fumio Koyama and Kenichi Iga}, title = {Optical quality dependence on growth rate for metalorganic chemical vapor deposition grown GaInNAs/GaAs}, journal = {Jpn. J. Appl. Phys.}, year = 2000, } @article{CTT100440548, author = {Takeshi Yamatoya and Fumio Koyama and Kenichi Iga}, title = {Noise suppression and intensity modulation in gain-saturated semiconductor optical amplifiers and its application to spectrum-sliced light sources}, journal = {Jpn. J.Appl. Phys.}, year = 2000, } @article{CTT100440550, author = { Kenichiro Takeuchi and Akihiro Matsutani and Fumio Koyama and Kenichi Iga}, title = {Improvement of AlAs selective oxidation process for GaAs/GaAlAs vertical cavity surface emitting lasers and their single-mode lasing characteristics}, journal = {Trans. IEICE}, year = 2000, } @article{CTT100440551, author = {Shunichi Sato and Nobuhiko Nishiyama and Tomoyuki Miyamoto and T. Takahashi and N. Jikutani and Masakazu Arai and Akihiro Matsutani and Fumio Koyama and Kenichi Iga}, title = {Continuous wave operation of 1.26 μm GaInNAs/GaAs vertical-cavity surface-emitting lasers grown by metalorganic chemical vapour deposition}, journal = {Electron. Lett.}, year = 2000, } @article{CTT100447841, author = {*Kenichi Iga}, title = {Surface emitting laser-its birth and generation of new optoelectronics field}, journal = {IEEE J. Select. Top. Quantum Electron.}, year = 2000, } @article{CTT100447837, author = {Michinori Irikawa and Takuya Ishikawa and Toru Fukushima and Hitoshi Shimizu and Akihiko Kasukawa and Kenichi Iga}, title = {Improved theory for carrier leakage and diffusion in multiquantum-well semiconductor lasers}, journal = {Jpn. J. Appl. Phys.}, year = 2000, } @article{CTT100447838, author = {Dietmar Schlenker and Tomoyuki Miyamoto and Zhibiao Chen and Masao Kawaguchi and Takashi Kondo and Eric Gouardes and Fumio Koyama and Kenichi Iga}, title = {Critical layer thickness of 1.2-μ;m highly strained GaInAs/GaAs quantum wells}, journal = {J. Crystal Growth}, year = 2000, } @article{CTT100447840, author = {Shigeki Makino and Tomoyuki Miyamoto and Takeo Kageyama and Nobuhiko Nishiyama and Fumio Koyama and Kenichi Iga}, title = {GaInNAs/GaAs quantum dots grown by chemical beam epitaxy}, journal = {J. Crystal Growth}, year = 2000, } @article{CTT100447839, author = {Nobuhiko Nishiyama and Masakazu Arai and Satoshi Shinada and Tomoyuki Miyamoto and Fumio Koyama and Kenichi Iga}, title = {Growth and optical properties of highly strained GaInAs/GaAs quantum wells on (311)B GaAs by MOCVD}, journal = {J. Crystal Growth}, year = 2000, } @article{CTT100438085, author = {S. Makino and T. Miyamoto and T. Kageyama and F. Koyama and K. Iga}, title = {GaInNAs/GaAs Quantum Dots Grown by Chemical Beam Epitaxy}, journal = {The 10th International Conference on Metalorganic Vapor Phase Epitaxy}, year = 2000, } @article{CTT100440643, author = {F. Koyama and D. Schlenker and S. Nishiyama and T. Miyamoto and K. Iga}, title = {Highly strained GaInAs/GaAs quantum well lasers emitting at μm wavelength}, journal = {Frontier Science Research Conf.}, year = 2000, } @article{CTT100447842, author = {*Kenichi Iga}, title = {Surface emitting laser-its birth and generation of new optoelectronics field}, journal = {IEEE J. Select. Top. Quantum Electron.}, year = 2000, } @article{CTT100862087, author = {Kenichi Iga}, title = {Vertical-Cavity Surface-Emitting Laser (VCSEL)}, journal = {Proc. IEEE, invited paper}, year = 2013, } @article{CTT100587115, author = {Y. Suematsu and K. Iga}, title = {Lasers in Photonics}, journal = {IEEE JLT}, year = 2008, } @article{CTT100587114, author = {Kenichi Iga}, title = {Vertical cavity surface emitting lasers photonics}, journal = {Jpn. J. Appl. Phys.}, year = 2006, } @article{CTT100508500, author = {伊賀健一}, title = {面発光レーザー その発端と発展}, journal = {応用物理}, year = 2006, } @article{CTT100587112, author = {Kenichi Iga}, title = {Optical Resonators}, journal = {Handbook of Optical Components and Engineering}, year = 2003, } @article{CTT100587075, author = {Kenichi Iga}, title = {Introduction to Nanotechnology}, journal = {Journal of IEICE}, year = 2002, } @article{CTT100691920, author = {坂口 孝浩 and 小山 二三夫 and 伊賀 健一}, title = {GaN系青色面発光レーザ用共振器の形成と評価}, journal = {日本結晶成長学会誌}, year = 2002, } @article{CTT100645935, author = {Eric Gouardes and Tomoyuki Miyamoto and Masao Kawaguchi and Takashi Kondo and FUMIO KOYAMA and Kenichi Iga}, title = {GaInAs/GaInNAs/GaInAs intermediate layer structure for long wavelength lasers}, journal = {IEEE Photon. Technol. Lett.}, year = 2002, } @article{CTT100587077, author = {Kenichi Iga}, title = {Vertical-Cavity Surface-Emitting Laser - Progress and Prospects -}, journal = {Trans. IEICE Transaction on Electronics}, year = 2002, } @article{CTT100587072, author = {Kenichi Iga}, title = {Measurement of plasma density for control of etching profile in inductively coupled plasma etching of InP}, journal = {Jpn. J. Appl. Phys.}, year = 2002, } @article{CTT100641116, author = {Akihiro Matsutani and Hideo Ohtsuki and FUMIO KOYAMA and Kenichi Iga}, title = {Measurement of Plasma Density for Control of Etching Profile in Inductively Coupled Plasma Etching of InP}, journal = {Jpn. J. Appl. Phys.}, year = 2002, } @article{CTT100645939, author = {Masao Kawaguchi and Tomoyuki Miyamoto and Eric Gouardes and Takashi Kondo and FUMIO KOYAMA and Kenichi Iga}, title = {Photoluminescence dependence on heterointerface for metalorganic chemical vapor deposition grown GaInNAs/GaAs quantum wells}, journal = {Appl. Phys. Lett.}, year = 2002, } @article{CTT100645942, author = {Shigeki Makino and Tomoyuki Miyamoto and Takeo Kageyama and Yoshihiko Ikenaga and FUMIO KOYAMA and Kenichi Iga}, title = {Nitrogen composition and growth temperature dependence of growth characteristics for self-assembled GaInNAs/Gas quantum dots by chemical beam epitaxy}, journal = {Jpn. J. Appl. Phys.}, year = 2002, } @article{CTT100645940, author = {Masao Kawaguchi and Tomoyuki Miyamoto and Eric Gouardes and Shugo Minobe and Takashi Kondo and FUMIO KOYAMA and Kenichi Iga}, title = {Photoluminescence and lasing characteristics of GaInNAs quantum wells using GaInAs intermediate layers}, journal = {Jpn. J. Appl. Phys.}, year = 2002, } @article{CTT100645941, author = {Yoshihiko Ikenaga and Tomoyuki Miyamoto and Shigeki Makino and Takeo Kageyama and Masakazu Arai and FUMIO KOYAMA and Kenichi Iga}, title = {1.4 μm GaInNAs/GaAs quantum well laser grown by chemical beam epitaxy}, journal = {Jpn. J. Appl. Phys.}, year = 2002, } @article{CTT100587074, author = {Kenichi Iga}, title = {Vertical-cavity surface emitting laser -- progress and prospects --}, journal = {Trans. IEICE}, year = 2002, } @article{CTT100587111, author = {Kenichi Iga}, title = {Vertical-Cavity Surface-Emitting Laser: Introduction and Review}, journal = {Vertical-Cavity Surface-Emitting Laser Devices}, year = 2002, } @article{CTT100477003, author = {Takeo Kageyama and Tomoyuki Miyamoto and Shigeki Makino and Yoshihiko Ikenaga and FUMIO KOYAMA and Kenichi Iga}, title = {Temperature characteristics of λ=1.3μm GaInNAs/GaAs quantum well lasers grown by chemical beam epitaxy}, journal = {Trans. IEICE}, year = 2002, } @article{CTT100587069, author = {Kenichi Iga}, title = {Surface emitting laser - its history and prospect}, journal = {The Review of Laser Eng.}, year = 2001, } @article{CTT100587070, author = {Yasuhiko Aoki and Yuji Shimada and Fumio Koyama and Kenichi Iga}, title = {2-Dimensional parallel optical interconnect module formation based on micro-optical bench concept}, journal = {Trans. IEICE}, year = 2001, } @article{CTT100477002, author = {Shigeki Makino and Tomoyuki Miyamoto and Takeo Kageyama and Yoshihiko Ikenaga and Masakazu Arai and FUMIO KOYAMA and Kenichi Iga}, title = {Composition dependence of thermal annealing effect on 1.3μm range GaInNAs/GaAs quantum well lasers grown by chemical beam epitaxy}, journal = {Jpn. J. Appl. Phys.}, year = 2001, } @article{CTT100538574, author = {Tomoyuki Miyamoto and FUMIO KOYAMA and KENICHI IGA}, title = {Tunnel junction for long-wavelength vertical-cavity surface-emitting lasers}, journal = {Jpn. J. Appl. Phys.}, year = 2001, } @article{CTT100538226, author = {Ayako Murakami and Shigeaki Sekiguchi and Takahiro Sakaguchi and Tomoyuki Miyamoto and Fumio Koyama and Kenichi Iga}, title = {Proposal of optically pumped tunable surface emitting laser}, journal = {Jpn. J. Appl. Phys.}, year = 2001, } @article{CTT100587071, author = {鈴木耕一 and 小山二三夫 and 伊賀健一}, title = {微小コーナ反射鏡の有限要素法解析とその光デバイスへの応用}, journal = {電子情報通信学会論文誌}, year = 2001, } @article{CTT100459831, author = {Masakazu Arai and Nobuhiko Nishiyama and Munechika Azuchi and Akihiro Matsutani and Fumio Koyama and Kenichi Iga}, title = {Monolithic formation of metal organic chemical vapor deposition grown multi-wavelength vertical cavities with highly strained GaInAs/GaAs quantum wells on GaAs (311)B}, journal = {Jpn. J. Appl. Phys}, year = 2001, } @article{CTT100565961, author = {Nobuhiko Nishiyama and Masakazu Arai and Satoshi Shinada and Munechika Azuchi and Akihiro Matsutani and Tomoyuki Miyamoto and Fumio Koyama and Kenichi Iga}, title = {1.12μm polarization controlled highly strained GaInAs vertical-cavity surface-emitting lasers on GaAs (311)B by metal organic chemical vapor deposition}, journal = {Jpn. J. Appl. Phys.}, year = 2001, } @article{CTT100640957, author = {Akihiro Matsutani and Hideo Ohtsuki and FUMIO KOYAMA and Kenichi Iga}, title = {Mass Effect of Etching Gases in Vertical and Smooth Dry Etching of InP}, journal = {Jpn. J. Appl. Phys.}, year = 2001, } @article{CTT100692056, author = {Takashi Kondo and Dietmar Schlenker and Tomoyuki Miyamoto and Zhibiao Chen and Masao Kawaguchi and Eric Gouardes and FUMIO KOYAMA and Kenichi Iga}, title = {Lasing characteristics of 1.2μm highly strained GaInAs/GaAs quantum well lasers}, journal = {Jpn. J. Appl. Phys.}, year = 2001, } @article{CTT100460865, author = {Masakazu Arai and Nobuhiko Nishiyama and Munechika Azuchi and Akihiro Matsutani and Fumio Koyama and Kenichi Iga}, title = {Monolithic formation of metal organic chemical vapor deposition grown multi-wavelength vertical cavities with highly strained GaInAs/GaAs quantum wells on GaAs (311)B}, journal = {Jpn. J. Appl. Phys.}, year = 2001, } @article{CTT100476992, author = {Dietmar Schlenker and Tomoyuki Miyamoto and Zhibiao Chen and Masao Kawaguchi and Takashi Kondo and Eric Gouardes and FUMIO KOYAMA and Kenichi Iga}, title = {Critical layer thickness of 1.2-μm highly strained GaInAs/GaAs quantum wells}, journal = {J. Crystal Growth}, year = 2000, } @article{CTT100447754, author = {Nobuhiko Nishiyama and Masakazu Arai and Satoshi Shinada and Tomoyuki Miyamoto and Fumio Koyama and Kenichi Iga}, title = {Growth and optical properties of highly strained GaInAs/GaAs quantum wells on (311)B GaAs by MOCVD}, journal = {J. Crystal Growth}, year = 2000, } @article{CTT100640956, author = {Akihiro Matsutani and Hideo Ohtsuki and FUMIO KOYAMA and Kenichi Iga}, title = {Emission Spectrochemical Analysis in Dry Etching Process of InP by Cl2 Inductively Coupled Plasma}, journal = {Jpn. J. Appl. Phys.}, year = 2000, } @article{CTT100447750, author = {Nobuhiko Nishiyama and Masakazu Arai and Satoshi Shinada and Tomoyuki Miyamoto and Fumio Koyama and Kenichi Iga}, title = {1.15μm lasing operation of highly strained GaInAs/GaAs on GaAs (311)B substrate with high characteristic temperature (T0=210 K)}, journal = {Jpn. J. Appl. Phys.}, year = 2000, } @article{CTT100603581, author = {Shunichi Sato and Nobuhiko Nishiyama and Tomoyuki Miyamoto and Takashi Takahashi and Naoto Jikutani and Masakazu Arai and Akihiro Matsutani and Fumio Koyama and Kenichi Iga}, title = {Continuous wave operation of 1.26μm GaInNAs/GaAs vertical-cavity surface-emitting lasers grown by metalorganic chemical vapour deposition}, journal = {Electron. Lett.}, year = 2000, } @article{CTT100565988, author = {Masakazu Arai and Nobuhiko Nishiyama and Satoshi Shinada and Akihiro Matsutani and Fumio Koyama and Kenichi Iga}, title = {Highly stable single polarization operation of GaInAs/GaAs vertical-cavity surface-emitting laser on GaAs (311)B substrate under high-speed modulation}, journal = {Jpn. J. Appl. Phys.}, year = 2000, } @article{CTT100447742, author = {Takeru Amano and Fumio Koyama and Nobuhiko Nishiyama and Kenichi Iga}, title = {2X2 multiwavelength micromachined AlGaAs/GaAs vertical cavity filter array with wavelength control layer}, journal = {Jpn. J. Appl. Phys.}, year = 2000, } @article{CTT100447739, author = {Masakazu Arai and Nobuhiko Nishiyama and Satoshi Shinada and Akihiro Matsutani and Fumio Koyama and Kenichi Iga}, title = {Vertical-cavity surface-emitting laser array on GaAs(311)B substrate exhibiting single-transverse mode and stable-polarization operation}, journal = {Jpn. J. Appl. Phys.}, year = 2000, } @article{CTT100447740, author = {Nobuhiko Nishiyama and Masakazu Arai and Satoshi Shinada and Koichi Suzuki and Fumio Koyama and Kenichi Iga}, title = {Multi-oxide layer structure for single-mode operation in vertical-cavity surface-emitting lasers}, journal = {IEEE Photon. Technol. Lett.}, year = 2000, } @article{CTT100565987, author = {Masakazu Arai and Nobuhiko Nishiyama and Satoshi Shinada and Fumio Koyama and Kenichi Iga}, title = {AlAs oxidation system with H2O vaporizer for oxide-confined surface emitting lasers}, journal = {Jpn. J. Appl. Phys.}, year = 2000, } @article{CTT100447736, author = {Takeru Amano and Fumio Koyama and Nobuhiko Nishiyama and Kenichi Iga}, title = {Temperature-insensitive micromachined AlGaAs-GaAs vertical cavity filter}, journal = {IEEE Photon. Technol. Lett.}, year = 2000, } @article{CTT100447735, author = {Fumio Koyama and Takeru Amano and Noriyoshi Furukawa and Nobuhiko Nishiyama and Masakazu Arai and Kenichi Iga}, title = {Micromachined semiconductor vertical cavity for temperature insensitive surface emitting lasers and optical filters}, journal = {Jpn. J. Appl. Phys.}, year = 2000, } @article{CTT100476936, author = {Dietmar Schlenker and Tomoyuki Miyamoto and Zhibiao Chen and FUMIO KOYAMA and Kenichi Iga}, title = {Growth of highly strained GaInAs/GaAs quantum wells for 1.2μm wavelength lasers}, journal = {J. Crystal Growth}, year = 2000, } @article{CTT100565989, author = {Takeru Amano and Fumio Koyama and Noriyoshi Furukawa and Nobuhiko Nishiyama and Akihiro Matsutani and Kenichi Iga}, title = {Micromachined AlGaAs/GaAs vertical cavity filter with adjustable temperature dependence and wavelength trimming ability}, journal = {Electron. Lett.}, year = 2000, } @article{CTT100476934, author = {Tomoyuki Miyamoto and Kanji Takeuchi and Takeo Kageyama and FUMIO KOYAMA and Kenichi Iga}, title = {Chemical beam epitaxy of GaInNAs/GaAs quantum wells and its optical absorption property}, journal = {J. Crystal Growth}, year = 1999, } @article{CTT100476933, author = {Dietmar Schlenker and Tomoyuki Miyamoto and Zhong Pan and FUMIO KOYAMA and Kenichi Iga}, title = {Miscibility gap calculation for Ga1-xInxNyAs1-y including strain effects}, journal = {J. Crystal Growth}, year = 1999, } @article{CTT100425859, author = {Satoshi SHINADA and Fumio KOYAMA and Nobuhiko NISHIYAMA and Masakazu ARAI and Kenya GOTO and Kenichi IGA}, title = {Fabrication of micro-aperture surface emitting laser for near field optical data storage}, journal = {Jpn. J. Appl. Phys.}, year = 1999, } @article{CTT100476932, author = {Toshihiko Baba and Kyoji Inoshita and Hiroko Tanaka and Jun Yonekura and Maiko Ariga and Akihiro Matsutani and Tomoyuki Miyamoto and FUMIO KOYAMA and Kenichi Iga}, title = {Strong enhancement of light extraction efficiency in GaInAsP 2-D-arranged microcolumns}, journal = {IEEE J. Lightwave Tech.}, year = 1999, } @article{CTT100476931, author = {Zhibiao Chen and Dietmar Schlenker and Tomoyuki Miyamoto and Takashi Kondo and Masao Kawaguchi and FUMIO KOYAMA and Kenichi Iga}, title = {High temperature characteristics of near 1.2μm InGaAs/AlGaAs lasers}, journal = {Jpn. J. Appl. Phys.}, year = 1999, } @article{CTT100476930, author = {Shigeaki Sekiguchi and Tomoyuki Miyamoto and Tadayoshi Kimura and FUMIO KOYAMA and Kenichi Iga}, title = {Self-aligned current confinement structure using AlAs/InP tunnel junction in GaInAsP/InP semiconductor lasers}, journal = {Appl. Phys. Lett.}, year = 1999, } @article{CTT100476929, author = {Dietmar Schlenker and Zhong Pan and Tomoyuki Miyamoto and FUMIO KOYAMA and Kenichi Iga}, title = {Effect of surface quality on overgrowth of highly strained GaInAs/GaAs quantum wells and improvement by a strained buffer layer}, journal = {Jpn. J. Appl. Phys.}, year = 1999, } @article{CTT100476928, author = {Dietmar Schlenker and Tomoyuki Miyamoto and Zhibiao Chen and FUMIO KOYAMA and Kenichi Iga}, title = {1.17μm highly strained GaInAs-GaAs quantum-well laser}, journal = {IEEE Photon. Technol. Lett.}, year = 1999, } @article{CTT100640890, author = {Akihiro Matsutani and FUMIO KOYAMA and Hideo Ohtsuki and Kenichi Iga}, title = {Vertical and Smooth Etching of InP by Cl2/Xe Inductively Coupled Plasma}, journal = {Jpn. J. Appl. Phys.}, year = 1999, } @article{CTT100476927, author = {FUMIO KOYAMA and Dietmar Schlenker and Tomoyuki Miyamoto and Zhibiao Chen and Akihiro Matsutani and Takahiro Sakaguchi and Kenichi Iga}, title = {1.2μm highly strained GaInAs/GaAs quantum well lasers for singlemode fibre datalink}, journal = {Electron. Lett.}, year = 1999, } @article{CTT100476926, author = {Shigeaki Sekiguchi and Tadayoshi Kimura and Tomoyuki Miyamoto and FUMIO KOYAMA and Kenichi Iga}, title = {Long wavelength GaInAsP lasers with n-n contacts using AlAs/InP hole injecting tunnel junction}, journal = {Jpn. J. Appl. Phys.}, year = 1999, } @article{CTT100476925, author = {Takeo Kageyama and Tomoyuki Miyamoto and Shigeki Makino and FUMIO KOYAMA and Kenichi Iga}, title = {Thermal annealing of GaInNAs/GaAs quantum wells grown by chemical beam epitaxy and its effect upon photoluminescence}, journal = {Jpn. J. Appl. Phys.}, year = 1999, } @article{CTT100476924, author = {Zhong Pan and Tomoyuki Miyamoto and Dietmar Schlenker and FUMIO KOYAMA and Kenichi Iga}, title = {Quality improvement of GaInNAs/GaAs quantum well growth by metalorganic chemical vapor deposition using tertiarybutylarsine}, journal = {Jpn. J. Appl. Phys.}, year = 1999, } @article{CTT100476923, author = {Tomoyuki Miyamoto and Shunichi Sato and Zhong Pan and Dietmar Schlenker and FUMIO KOYAMA and Kenichi Iga}, title = {GaNAs/GaInAs short-period superlattice quantum well structures grown by MOCVD using TBAs and DMHy}, journal = {J. Crystal Growth}, year = 1998, } @article{CTT100640887, author = {Akihiro Matsutani and FUMIO KOYAMA and Kenichi Iga}, title = {Low Bias Voltage Dry Etching of InP by Inductively Coupled Plasma Using SiCl4/Ar}, journal = {Jpn. J. Appl. Phys.}, year = 1998, } @article{CTT100608587, author = {T. Honda and A. Inoue and M. Mori and T. Shirasawa and N. Mochida and K. Saotome and T. Sakaguchi and A. Ohtomo and M. Kawasaki and H. Koinuma and F. Koyama and K. Iga}, title = {GaN growth on ozonized sapphire(0001) substrates by MOVPE}, journal = {J. Crystal Growth}, year = 1998, } @article{CTT100640192, author = {Akihiro Matsutani and FUMIO KOYAMA and Kenichi Iga}, title = {C60 Resist Mask of Electron Beam Lithography for Chlorine-Based Reactive Ion Beam Etching}, journal = {Jpn. J. Appl. Phys.}, year = 1998, } @article{CTT100599070, author = {Nobuhiko Nishiyama and Akimasa Mizutani and Nobuaki Hatori and Fumio Koyama and Kenichi Iga}, title = {A completely single-mode and single polarization vertical-cavity surface emitting lasers grown on GaAs (311)B substrate}, journal = {Jpn. J. Appl. Phys.}, year = 1998, } @article{CTT100640190, author = {Akihiro Matsutani and FUMIO KOYAMA and Kenichi Iga}, title = {Plasma Characterization in Chlorine-Based Reactive Ion Beam Etching and Chemically Assisted Ion Beam Etching}, journal = {Jpn. J. Appl. Phys.}, year = 1998, } @article{CTT100433691, author = {Kenichi Iga}, title = {面発光レーザ}, journal = {電子情報通信学会論文誌}, year = 1998, } @article{CTT100476916, author = {Tomoyuki Miyamoto and Kanji Takeuchi and FUMIO KOYAMA and Kenichi Iga}, title = {Novel GaInNAs/GaAs quantum well structure for long wavelength semiconductor lasers}, journal = {IEEE Photon. Technol. Lett.}, year = 1997, } @article{CTT100911608, author = {Akimasa Mizutani and Nobuaki Hatori and Nobuhiko Nishiyama and FUMIO KOYAMA and Kenichi Iga}, title = {MOCVD grown InGaAs/GaAs vertical cavity surface emitting laser on GaAs (311)B substrate}, journal = {Electronics Letters}, year = 1997, } @article{CTT100875853, author = {Akimasa Mizutani and Nobuaki Hatori and Ohnoki, N and Nobuhiko Nishiyama and Ohtake, N and FUMIO KOYAMA and Kenichi Iga}, title = {P-type AlAs growth on a GaAs (311)B substrate using carbon auto-doping for low resistance GaAs/AlAs distributed Bragg reflectors}, journal = {Japanese Journal of Applied Physics Part 1-Regular Papers Short Notes & Review Papers}, year = 1997, } @article{CTT100875854, author = {Hatori, N and Mizutani, A and Nobuhiko Nishiyama and Koyama, F and Iga, K}, title = {Threshold reduction of p-type delta-doped InGaAs/GaAs quantum well lasers by using auto-doping of carbon}, journal = {Electronics Letters}, year = 1997, } @article{CTT100485954, author = {Kentaro Nakamura and Yasuto Uno and Kenichi Iga}, title = {Sound field measurements by a sharply bent optical fiber}, journal = {Journal of Acoustical Society of Japan(E)}, year = 1996, } @article{CTT100640189, author = {Akihiro Matsutani and FUMIO KOYAMA and Kenichi Iga}, title = {Surface Temperature Increase in Reactive Ion Beam Etch and Improvement of Profiles by Multistep Etching}, journal = {Jpn. J. Appl. Phys.}, year = 1995, } @article{CTT100640187, author = {Akihiro Matsutani and FUMIO KOYAMA and Kenichi Iga}, title = {Three-dimensional electron probe roughness analysis of InP sidewalls processed by reactive ion beam etching}, journal = {Applied Physics Letters}, year = 1995, } @article{CTT100486181, author = {K. Iga and F. Koyama}, title = {Surface Normal Optical Devices and Related Packaging Technologies}, journal = {Journal of Japan Inst for Interconnecting and Packaging Electronic Circuits}, year = 1995, } @article{CTT100640185, author = {Akihiro Matsutani and FUMIO KOYAMA and Kenichi Iga}, title = {Measurement of Sidewall Roughness of InP Etched by Reactive Ion Beam Etching}, journal = {Jpn. J. Appl. Phys.}, year = 1994, } @article{CTT100476909, author = {Yuichi Inaba and Takashi Uchida and Noriyuki Yokouchi and Tomoyuki Miyamoto and Kenichi Mori and FUMIO KOYAMA and Kenichi Iga}, title = {Growth of GaInAs(P)/InP multi-quantum barrier (MQB) by chemical beam epitaxy}, journal = {J. Crystal Growth}, year = 1994, } @article{CTT100486179, author = {KENICHI IGA}, title = {Surface emitting lasers}, journal = {Optoelectronics - Devices and Technologies}, year = 1994, } @article{CTT100486178, author = {T. Baba and Y. Yogo and K. Suzuki and F. Koyama and K. Iga}, title = {Continuous wave GaInAsP/InP Surface emitting laser with a thermally conductive MgO/Si multilayer mirror}, journal = {Jpn. J. Appl. Phys.}, year = 1994, } @article{CTT100486180, author = {K. Iga and T. Baba}, title = {Self aligned fiber micro connectors}, journal = {11th Gradient-Index Optical Systems Topical Meeting}, year = 1994, } @article{CTT100599058, author = {T.Baba and Y.Yogo and K.Suzuki and F.Koyama and K.Iga}, title = {First Room Temperature CW Operation of GaInAsP/InP Surface Emitting Laser}, journal = {IEICE Trans. Electronics}, year = 1993, } @article{CTT100476900, author = {Noriyuki Yokouchi and Tomoyuki Miyamoto and Takashi Uchida and Yuichi Inaba and FUMIO KOYAMA and Kenichi Iga}, title = {40å continuous tuning of a GaInAsP/InP vertical-cavity surface-emitting laser using an external mirror}, journal = {IEEE Photon. Technol. Lett.}, year = 1992, } @article{CTT100639983, author = {Akihiro Matsutani and FUMIO KOYAMA and Kenichi Iga}, title = {Characterization of Sidewall Damage Induced by Reactive Ion-Beam Etching}, journal = {Jpn. J. Appl. Phys.}, year = 1992, } @article{CTT100486170, author = {KENICHI IGA}, title = {Surface Emitting Lasers and Parallel Operating Devices-Fundamentals and Prospects-}, journal = {IEICE Trans. Fundamentals}, year = 1992, } @article{CTT100538573, author = {Tomoyuki Miyamoto and FUMIO KOYAMA and KENICHI IGA}, title = {Ultra-thin GaAs/InP layer growth by chemical beam epitaxy}, journal = {J. Electronic Materials}, year = 1991, } @article{CTT100639982, author = {Akihiro Matsutani and FUMIO KOYAMA and Kenichi Iga}, title = {Reactive Ion Beam Etch of GaInAsP/InP Multilayer and Removal of Damaged Layer by Two-Step Etch}, journal = {Jpn. J. Appl. Phys.}, year = 1991, } @article{CTT100710851, author = {Takemasa Tamanuki and Fumio Koyama and Kenichi Iga}, title = {Estimation of threshold current of microcavity surface emitting laser with cylindrical waveguide}, journal = {Japanese Journal of Applied Physics}, year = 1991, } @article{CTT100710849, author = {Takemasa Tamanuki and Fumio Koyama and Kenichi Iga}, title = {Ammonium sulfide passivation for AlGaAs/GaAs buried hetero-structure laser fabrication process}, journal = {Japanese Journal of Applied Physics}, year = 1991, } @article{CTT100710848, author = {Toshi K. Uchida and Takashi Uchida and Noriyuki Yokouchi and Fumio Koyama and Kenichi Iga}, title = {GaInAs/InP wells and strained-layer superlattices grown by chemical beam epitaxy}, journal = {Japanese Journal of Applied Physics}, year = 1991, } @article{CTT100639981, author = {Akihiro Matsutani and FUMIO KOYAMA and Kenichi Iga}, title = {Microfabrication of Dielectric Multilayer Reflector by Reactive Ion Etching and Characterization of Induced Wafer Damage}, journal = {Jpn. J. Appl. Phys.}, year = 1991, } @article{CTT100486174, author = {KENICHI IGA}, title = {Design and Phololuminescence Study on a Multiquantum Barrier}, journal = {IEEE J. of Quantum Electron.}, year = 1991, } @article{CTT100710847, author = {Toshi K. Uchida and Takashi Uchida and Noriyuki Yokouchi and Fumio Koyama and Kenichi Iga}, title = {Highly beryllium-doped GaInAs grown by chemical beam epitaxy}, journal = {Japanese Journal of Applied Physics}, year = 1990, } @article{CTT100646846, author = {E Ho and F. Koyama and K. Iga}, title = {Effective reflectivity from self-imaging in a Talbot cavity and its effect on the threshold of a finite 2-D surface emitting laser array}, journal = {Appl. Opt.}, year = 1990, } @article{CTT100592038, author = {T. Takagi and Fumio Koyama and Kenichi Iga}, title = {Photoluminescence study of electron wave confinement in multi-quantum barrier (MQB)}, journal = {J. Appl. Phys}, year = 1990, } @article{CTT100592040, author = {T. Takagi and Fumio Koyama and Kenichi Iga}, title = {Potential barrier height analysis of AlGaInP multi-quantum barrier (MQB}, journal = {Jpn. J. Appl. Phys.}, year = 1990, } @article{CTT100592037, author = {T. Uchida and Noriyuki Yokouchi and Kazuaki Mise and Fumio Koyama and Kenichi. Iga}, title = {Cracking yield dependence of InP growth by chemical beam epitaxy}, journal = {Jpn. J. Appl. Phys}, year = 1990, } @article{CTT100592033, author = {T. Uchida and K. Mise and Fumio Koyama and Kenichi Iga}, title = {Extremely high Be doped Ga0.47In0.53As growth by chemical beam epitaxy}, journal = {J. Crystal Growth}, year = 1990, } @article{CTT100592035, author = {T. Uchida and Kazuaki Mise and Noriyuki Yokouchi and Fumio Koyama and Kenichi Iga}, title = {Growth of Ga0.47In0.53As-InP double-heterostructure wafer by chemical beam epitaxy}, journal = {Jpn. J. Appl. Phys}, year = 1990, } @article{CTT100592036, author = {Noriyuki Yokouchi and Fumio Koyama and Kenichi Iga}, title = {Estimation of tunable wavelength range in surface emitting laser using intra-cavity quantum-well tuner}, journal = {Trans. IEICE}, year = 1990, } @article{CTT100592032, author = {H. Tanobe and Fumio Koyama and Kenichi Iga}, title = {Spectral linewidth measurement of a GaAs/GaAlAs surface emitting laser}, journal = {Trans. IEICE}, year = 1990, } @article{CTT100592023, author = {Ken Morito and Fumio Koyama and Kenichi Iga}, title = {Intensity noise of GaAlAs/GaAs surface emitting laser,}, journal = {Jpn. J. Appl. Phys}, year = 1990, } @article{CTT100592030, author = {T. Uchida and Kazuaki Mise and Fumio Koyama and Kenichi Iga}, title = {Highly beryllium-doped and lattice-matched GaInAsP/InP growth by chemical beam epitaxy (CBE)}, journal = {Jpn. J. Appl. Phys.}, year = 1990, } @article{CTT100536615, author = {坂口 孝浩 and 小山二三夫 and 伊賀健一}, title = {半導体多層膜分布ブラッグ反射鏡を用いる面発光レーザーの設計と製作}, journal = {レーザー研究}, year = 1990, } @article{CTT100592022, author = {Takashi Tadokoro and Fumio Koyama and Kenichi Iga}, title = {Comparison of luminescence from InP processed by reactive ion beam etching}, journal = {Jpn. J. Appl. Phys}, year = 1990, } @article{CTT100486173, author = {KENICHI IGA}, title = {Image Multiplexer using a Planar Microlens Array}, journal = {Appl. Opt.}, year = 1990, } @article{CTT100592019, author = {M. Shimizu and Fumio Koyama and Kenichi Iga}, title = {Estimation of diffraction loss in surface emitting laser cavity by beam propagation method}, journal = {Trans. IEICE}, year = 1989, } @article{CTT100592020, author = {T. Uchida and Fumio Koyama and Kenichi Iga}, title = {Estimation of linewidth for a surface emitting laser with multilayer DBRs}, journal = {Trans. IEICE}, year = 1989, } @article{CTT100591847, author = {Takashi Tadokoro and Fumio Koyama and Kenichi Iga}, title = {Classification of etching mechanism in reactive ion beam etch,” J. Vac. Sci. Technol}, journal = {J. Vac. Sci. Technol.}, year = 1989, } @article{CTT100646771, author = {Fumio Koyama and Susumu Kinoshita and Kenichi Iga}, title = {Room temperature continuous wave lasing characteristics of a GaAs vertical cavity surface-emitting laser}, journal = {Appl. Phys. Lett.}, year = 1989, } @article{CTT100646773, author = {H. Uenohara and F. Koyama and K. Iga}, title = {AlGaAs/GaAs multiquantum well (MQW) surface-emitting laser}, journal = {Electron. Lett.}, year = 1989, } @article{CTT100646786, author = {Kenichi Iga and Fumio Koyama and Susumu Kinoshita}, title = {Surface emitting semiconductor laser array: Its advantage and future}, journal = {J. Vac. Sci. Technol}, year = 1989, } @article{CTT100591837, author = {Hiroyuki Uenohara and Fumio Koyama and Kenichi Iga}, title = {Application of the multi-quantum well (MQW) to a surface emitting laser}, journal = {Jpn. J. Appl. Phys.}, year = 1989, } @article{CTT100591835, author = {M. Oshikiri and H. Kawasaki and Fumio Koyama and Kenichi Iga}, title = {Reflectivity dependence of threshold current in GaInAsP/InP surface emitting laser}, journal = {IEEE Photon. Technol. Lett.}, year = 1989, } @article{CTT100591830, author = {Kenichi Iga and S. Kinoshita and Fumio Koyama}, title = {Recent advances of surface emitting semiconductor lasers}, journal = {Optoelectronics Device and Technologies}, year = 1988, } @article{CTT100591833, author = {Fumio Koyama and S. Kinoshita and Kenichi Iga}, title = {Room temperature cw operation of GaAs vertical cavity surface emitting laser}, journal = {Trans. IEICE}, year = 1988, } @article{CTT100592021, author = {Takahiro Sakaguchi and M. Oshikiri and Fumio Koyama and Kenichi Iga}, title = {TiO/SiO dielectric multilayer reflector for surface emitting semiconductor lasers}, journal = {Proc. MRS Int'l MeetinG.n Advanced Materials}, year = 1988, } @article{CTT100598385, author = {F. Koyama and S. Kinoshita and K. Iga}, title = {Room temperature cw operation of GaAs vertical cavity surface emitting laser}, journal = {Trans. IEICE of Japan}, year = 1988, } @article{CTT100591828, author = {Kenichi Iga and Fumio Koyama and S. Kinoshita}, title = {Surface emitting lasers}, journal = {Trans. IEICE}, year = 1988, } @article{CTT100591827, author = {J. Nitta and Fumio Koyama and Kenichi Iga}, title = {Pulse operation of GaAs/AlGaAs surface-emitting-laser-type optical threshold device}, journal = {Trans. IEICE}, year = 1988, } @article{CTT100591826, author = {M. Shimizu and Fumio Koyama and K.enichi Iga}, title = {Polarization characteristics of MOCVD grown GaAs/GaAlAs CBH surface emitting lasers}, journal = {Jpn. J. Appl. Phys}, year = 1988, } @article{CTT100536768, author = {Takahiro Sakaguchi and Fumio Koyama and Kenichi Iga}, title = {Vertical cavity surface emitting laser with AlGaAs/AlAs Bragg reflector}, journal = {Electronics Letter}, year = 1988, } @article{CTT100591825, author = {H. Kawasaki and Fumio Koyama and Kenichi Iga}, title = {Improvement of a flat surface circular buried heterostructure GaInAsP/InP surface emitting laser}, journal = {Jpn. J. Appl. Phys.}, year = 1988, } @article{CTT100591740, author = {S. Kinoshita and K. Morito and F. Koyama and K. Iga}, title = {Reproducible fabrication of AlGaAs/GaAs circular buried heterostructure (CBH) surface-emitting lasers with low threshold}, journal = {Electron. Lett.}, year = 1988, } @article{CTT100591823, author = {T. Tadokoro and F. Koyama and Kenichi Iga}, title = {Classification of etching mechanism in reactive ion beam etching}, journal = {Trans. IEICE}, year = 1988, } @article{CTT100591739, author = {H. Onda, H and . Uenohara and F. Koyama and K. Iga}, title = {Evaluation of MQW wafer for surface emitting laser by x-ray diffraction}, journal = {Jpn. J. Appl. Phys.}, year = 1988, } @article{CTT100591735, author = {F. Koyama and K. Tomomatsu and K. Iga}, title = {GaAs surface emitting lasers with circular buried heterostructure grown by metalorganic chemical vapor deposition and two-dimensional laser array}, journal = {Appl. Phys. Lett.}, year = 1988, } @article{CTT100591732, author = {F. Koyama and K. Iga}, title = {Frequency chirping in external modulators}, journal = {IEEE J. Lightwave Tech.}, year = 1988, } @article{CTT100591730, author = {I. Watanabe and F. Koyama and K. Iga}, title = {GaInAsP/InP CBH surface emitting laser with a dielectric multilayer reflector}, journal = {Jpn. J. Appl. Phys.}, year = 1987, } @article{CTT100444828, author = {Fumio Koyama and Hiroyuki Uenohara and Takahiro Sakaguchi and Kenichi Iga}, title = {GaAlAs/GaAs MOCVD growth for Surface Emitting Laser}, journal = {Jpn. J. Appl. Phys.}, year = 1987, } @article{CTT100591817, author = {Kenichi Iga and Fumio Koyama}, title = {Single longitudinal mode operation of directly modulated GaAlAs/GaAs surface emitting laser}, journal = {Trans. IEICE}, year = 1987, } @article{CTT100591723, author = {K. Iga and F. Koyama}, title = {Lateral carrier diffusion effect in parametric modulation of semiconductor lasers}, journal = {Trans. IEICE}, year = 1987, } @article{CTT100536682, author = {Susumu Kinoshita and Takahiro Sakaguchi and Tetsushi Odagawa and Kenichi Iga}, title = {GaAlAs/GaAs Surface Emitting Laser with High Reflective TiO2/SiO2 Multilayer Bragg Reflector}, journal = {Jpn. J. Appl. Phys.}, year = 1987, } @article{CTT100591727, author = {H.Uenohara and K. Iga and F. Koyama}, title = {Analysis of electron wave reflectivity and leakage current of multi quantum barrier: MQB}, journal = {Trans. IEICE}, year = 1987, } @article{CTT100591725, author = {H. Yamakawa and I. Watanabe and S.Uchiyama and F. Koyama and K. Iga}, title = {Fabrication and characteristics of GaInAsP/InP surface emitting laser with circular buried heterostructure}, journal = {Trans. IEICE}, year = 1987, } @article{CTT100591721, author = {K. Iga and S. Kinoshita and F. Koyama}, title = {Microcavity GaAlAs/GaAs surface emitting laser with Ith=6 mA}, journal = {Electron. Lett.}, year = 1987, } @article{CTT100591717, author = {I. Watanabe and F. Koyama and K. Iga}, title = {Low temperature CW operation of GaInAsP/InP surface emitting laser with circular buried heterostructure}, journal = {Electron. Lett}, year = 1986, } @article{CTT100591718, author = {K. Iga and H.Uenohara and F. Koyama}, title = {Electron reflectance of multiquantum Barrier (MQB)}, journal = {Electron. Lett}, year = 1986, } @article{CTT100537659, author = {木下 進 and 小林 高広 and 坂口 孝浩 and 小田川 哲史 and 伊賀 健一}, title = {TiO2/SiO2多層膜反射鏡を用いたGaAs面発光レーザの室温パルス発振}, journal = {電子通信学会論文誌}, year = 1986, } @article{CTT100591716, author = {F. Koyama and K. Iga}, title = {Frequency chirping of external modulation and its reduction}, journal = {Electron. Lett.}, year = 1985, } @inproceedings{CTT100882427, author = {Kenichi Iga}, title = {VCSEL: born small and grown big}, booktitle = {Proc. SPIE, Vertical External Cavity Surface Emitting Lasers (VECSELs) X}, year = 2020, } @inproceedings{CTT100862091, author = {Kenichi Iga}, title = {Forty years of vertical-cavity surface-emitting laser: Invention and innovation}, booktitle = {Japanese Journal of Applied Physics}, year = 2018, } @inproceedings{CTT100749214, author = {Kenichi Iga and Akinori Nishihara}, title = {Invention of a Temperature-Insensitive Quartz Oscillation Plate, 1933}, booktitle = {2017 IEEE HISTory of ELectrotechnolgy CONference (HISTELCON)}, year = 2017, } @inproceedings{CTT100646585, author = {小山 二三夫 and 伊賀 健一}, title = {面発光レーザの進展}, booktitle = {電子情報通信学会信学技報}, year = 2012, } @inproceedings{CTT100599093, author = {Kenichi Iga}, title = {Vertical-cavity surface-emitting laser--progress and prospects--}, booktitle = {Trans. IEICE}, year = 2002, } @inproceedings{CTT100599091, author = {Kenichi Iga}, title = {Surface emitting laser - its histry and prospect -}, booktitle = {The Review of Laser Eng.}, year = 2001, } @inproceedings{CTT100458424, author = {Tsukasa Yoshida and Yoshihiko Uchida and Takahiro Sakaguchi and Tomoyuki Miyamoto and Fumio Koyama and Kenichi Iga}, title = {Characterization of thin film InGaN/GaN QWs formed by removing a substrate with UV laser irradiation for blue VCSELs}, booktitle = {}, year = 2001, } @inproceedings{CTT100476308, author = {近藤崇 and 荒井昌和 and 宮本智之 and 西山伸彦 and 川口真生 and 小山二三夫 and 伊賀健一}, title = {1.2µm帯高歪GaInAs/GaAs量子井戸面発光レーザの発振特性}, booktitle = {}, year = 2001, } @inproceedings{CTT100477078, author = {Shigeki Makino and Tomoyuki Miyamoto and Takeo Kageyama Yoshihiko Ikenaga and Nobuhiko Nishiyama and Akihiro Matsutani and Fumio Koyama and Kenichi Iga}, title = {Room temperature continuous-wave operation of GaInNAs/GaAs VCSELs grown by chemical beam epitaxy with output power exceeding 1mW}, booktitle = {}, year = 2001, } @inproceedings{CTT100599165, author = {Satoshi Shinada and Fumio Koyama and Nobuhiko Nishiyama and Masakazu Arai and Kenichi Iga}, title = {Analysis and fabrication of micro-aperture GaAs/GaAlAs surface emitting laser for near field optical data storage}, booktitle = {IEEE J. Select. Top. Quantum Electron.}, year = 2001, } @inproceedings{CTT100599164, author = {Nobuhiko Nishiyama and Masakazu Arai and Satoshi Shinada and Munechika Azuchi and Tomoyuki Miyamoto and Fumio Koyama and Kenichi Iga}, title = {Highly strained GaInAs/GaAs quantum well vertical-cavity surface-emitting laser on GaAs (311)B substrate for stable polarization operation}, booktitle = {IEEE J. Select. Top. Quantum Electron.}, year = 2001, } @inproceedings{CTT100664563, author = {宮本智之 and 川口真生 and E. Gouardes and 近藤崇 and 小山二三夫 and 伊賀健一}, title = {GaInAs中間層を用いたGaInNAs量子井戸とレーザ特性}, booktitle = {}, year = 2001, } @inproceedings{CTT100662272, author = {川口真生 and 宮本智之 and E. Gouardes and 近藤崇 and 小山二三夫 and 伊賀健一}, title = {GaInNAs量子井戸フォトルミネッセンスのヘテロ接合界面依存性}, booktitle = {}, year = 2001, } @inproceedings{CTT100664559, author = {牧野茂樹 and 宮本智之 and 影山健生 and 池永賀彦 and 荒井昌和 and 小山二三夫 and 伊賀健一}, title = {CBE法による1.3 μm GaInNAs量子井戸レーザの熱アニールによる特性改善}, booktitle = {}, year = 2001, } @inproceedings{CTT100664558, author = {川口真生 and 宮本智之 and E. Gouardes and 近藤崇 and 小山二三夫 and 伊賀健一}, title = {MOCVD法によるGaInNAsレーザのしきい値電流密度と温度特性}, booktitle = {}, year = 2001, } @inproceedings{CTT100599162, author = {Takeo Kageyama and Tomoyuki Miyamoto and Shigeki Makino and Yoshihiko Ikenaga and Nobuhiko Nishiyama and Akihiro Matsutani and Fumio Koyama and Kenichi Iga}, title = {Room temperature continuous-wave operation of GaInNAs/GaAs VCSELs grown by chemical beam epitaxy with output power exceeding 1mW}, booktitle = {Electron. Lett.}, year = 2001, } @inproceedings{CTT100477072, author = {Fumio Koyama and Dietmar Schlenker and Nobuhiko Nishiyama and Tomoyuki Miyamoto and Kenichi Iga}, title = {Highly strained GaInAs/GaAs quantum well lasers emitting at 1.2µm wavelength}, booktitle = {}, year = 2000, } @inproceedings{CTT100599087, author = {Kenichi Iga}, title = {Surface emitting laser-its birth and generation of new optoelectronics field}, booktitle = {IEEE J. Select. Top. Quantum Electron}, year = 2000, } @inproceedings{CTT100664553, author = {内田慶彦 and 岩田雅年 and 坂口孝浩 and 吉田司 and 宮本智之 and 小山二三夫 and 伊賀健一}, title = {GaN系面発光レーザ構造の光励起特性}, booktitle = {}, year = 2000, } @inproceedings{CTT100476758, author = {関口茂昭 and 岡崎玄 and 宮本智之 and 小山二三夫 and 伊賀健一}, title = {全MOCVD成長によるトンネル接合埋め込み電流狭窄構造}, booktitle = {}, year = 2000, } @inproceedings{CTT100477188, author = {牧野茂樹 and 宮本智之 and 影山健生 and 池永賀彦 and 小山二三夫 and 伊賀健一}, title = {CBE法による自己形成GaInNAs量子ドットの成長温度依存性}, booktitle = {}, year = 2000, } @inproceedings{CTT100477185, author = {近藤崇 and Z.B. チェン and シュレンカーディトマー and 川口真生 and グアルデゥエリック and 宮本智之 and 小山二三夫 and 伊賀健一}, title = {1.2µm高歪系GaInAs/GaAs/AlGaAs量子井戸レーザの特性の評価}, booktitle = {}, year = 2000, } @inproceedings{CTT100477184, author = {牧野茂樹 and 宮本智之 and 影山健生 and 小山二三夫 and 伊賀健一}, title = {CBE法による自己形成GaInNAs量子ドットの成長}, booktitle = {}, year = 2000, } @inproceedings{CTT100477181, author = {シュレンカーディトマー and 宮本智之 and 陳誌標 and 川口真生 and 近藤崇 and グアルドゥエリック and 小山二三夫 and 伊賀健一}, title = {新しい歪の効果を含む未混和領域計算}, booktitle = {}, year = 2000, } @inproceedings{CTT100477180, author = {村上絢子 and 関口茂昭 and 宮本智之 and 小山二三夫 and 伊賀健一}, title = {1.55µm帯光励起多波長レーザアレーの検討}, booktitle = {}, year = 2000, } @inproceedings{CTT100477179, author = {関口茂昭 and 木村忠良 and 岡崎玄 and 宮本智之 and 小山二三夫 and 伊賀健一}, title = {長波長帯面発光レーザのためのトンネル接合破壊による電流狭窄構造 -機構解明と漏れ電流評価-}, booktitle = {}, year = 2000, } @inproceedings{CTT100599160, author = {Takeo Kageyama and Tomoyuki Miyamoto and Shigeki Makino and Fumio Koyama and Kenichi Iga}, title = {High-temperature operation up to 170°C of GaInNAs-GaAs quantum-well lasers grown by chemical beam epitaxy}, booktitle = {IEEE Photon. Technol. Lett.}, year = 2000, } @inproceedings{CTT100598447, author = {Kenichi Iga}, title = {Surface Emitting Laser and Arrayed Photonic Device:The Forerunner of Ultraparallel Optoelectronics}, booktitle = {5th Optoelectronics and Communication Conf. (OECC 2000).}, year = 2000, } @inproceedings{CTT100447745, author = {Satoshi Shinada and Fumio Koyama and Nobuhiko Nishiyama and Masakazu Arai and Akihiro Matsutani and Kenya Goto and Kenichi Iga}, title = {Optical near field by vertical cavity surface emitting laser}, booktitle = {Trans. IEICE}, year = 2000, } @inproceedings{CTT100661147, author = {F. Koyama and D. Schlenker and T. Miyamoto and Z. Chen and K. Iga}, title = {1.2 μm GaInAs/GaAs lasers - Are they useful for high capacity single mode fiber datacom?}, booktitle = {}, year = 1999, } @inproceedings{CTT100661490, author = {FUMIO KOYAMA and *K. Iga and T. Miyamoto and D. Schlenker}, title = {High characteristic temperature (T0>150K) 1.2 mm GaInAs/GaAs lasers}, booktitle = {}, year = 1999, } @inproceedings{CTT100664243, author = {T. Amano and F. Koyama and N. Furukawa and N. Nishiyama and M. Arai and Kenichi Iga}, title = {Micromachined GaAlAs/GaAs vertical cavity filter with adjustable temperature dependence}, booktitle = {5th Asia Pacific Conference on Communications and 4th Optoelectronics and Communications Conference (APCC/OECC'99)}, year = 1999, } @inproceedings{CTT100664242, author = {Zhibiao Chen and Dietmar Schlenker and FUMIO KOYAMA and Tomoyuki Miyamoto and Akihiro Matsutani and K. Iga}, title = {High temperature characteristics of highly strained 1.2 µm InGaAs/GaAs quantum well lasers}, booktitle = {}, year = 1999, } @inproceedings{CTT100662424, author = {F. Koyama and D. Schlenker and T. Miyamoto and Z. Chen and A. Matsutani and T. Sakaguchi and K. Iga}, title = {2 Gbit/s single-mode fiber data transmission using 1.2 μm heatsink-free GaInAs/GaAs laser for Gbit/s-LAN}, booktitle = {}, year = 1999, } @inproceedings{CTT100477177, author = {小山二三夫 and シュレンカーディトマー and 宮本智之 and 陳志標 and 松谷 晃宏 and 伊賀健一}, title = {1.2µm帯GaInAs/GaAsレーザを用いた単一モード光ファイバ伝送}, booktitle = {}, year = 1999, } @inproceedings{CTT100477170, author = {木村忠良 and 関口茂昭 and 宮本智之 and 小山二三夫 and 伊賀健一}, title = {長波長帯面発光レーザのためのトンネル接合選択破壊法による電流狭窄構造の形成と評価}, booktitle = {}, year = 1999, } @inproceedings{CTT100477169, author = {関口茂昭 and 木村忠良 and 岡崎玄 and 宮本智之 and 小山二三夫 and 伊賀健一}, title = {長波長帯面発光レーザにおけるトンネル接合による電流注入均一化・低抵抗化}, booktitle = {}, year = 1999, } @inproceedings{CTT100661179, author = {T. Kageyama and T. Miyamoto and S. Makino and F. Koyama and K. Iga}, title = {GaInNAs/GaAs quantum well laser grown by chemical beam epitaxy}, booktitle = {}, year = 1999, } @inproceedings{CTT100662428, author = {F. Koyama and T. Miyamoto and Z. Chen and A. Matsutani and T. Sakaguchi and K. Iga}, title = {Highly strained GaInAs/GaAs QW for 1.2 μm surface emitting lasers}, booktitle = {}, year = 1999, } @inproceedings{CTT100661925, author = {*K. Iga and F. Koyama}, title = {Advances in vertical cavity surface emitting lasers}, booktitle = {}, year = 1999, } @inproceedings{CTT100661486, author = {Takeo Kageyama and T. Miyamoto and Shigeki Makino and F. Koyama and K. Iga}, title = {Optical quality of GaNAs and GaInNAs and its dependence on RF cell condition in chemical beam epitaxy}, booktitle = {}, year = 1999, } @inproceedings{CTT100661489, author = {*T. Miyamoto and F. Koyama and K. Iga}, title = {CBE and MOCVD growth of GaInNAs}, booktitle = {}, year = 1999, } @inproceedings{CTT100661481, author = {N. Furukawa and F. Koyama and N. Nishiyama and M. Arai and T. Miyamoto and K. Iga}, title = {Micromachined tunable GaAlAs/GaAs DBR for temperature insensitive vertical cavity add/drop filter}, booktitle = {}, year = 1999, } @inproceedings{CTT100661504, author = {F. Koyama and S. Sato and T. Miyamoto and K. Iga}, title = {Composition dependence of carrier lifetime and spontaneous emission of highly strained GaInNAs/GaAs QW lasers}, booktitle = {}, year = 1999, } @inproceedings{CTT100661501, author = {D. Schlenker and T. Miyamoto and Z. Chen and F. Koyama and K. Iga}, title = {Long wavelength GaInAs/GaAs quantum well lasers}, booktitle = {}, year = 1999, } @inproceedings{CTT100661500, author = {S. Sekiguchi and T. Miyamoto and T. Kimura and F. Koyama and K. Iga}, title = {Selectively formed AlAs/InP current confining tunnel J.ction for GaInAsP/InP surface emitting lasers}, booktitle = {}, year = 1999, } @inproceedings{CTT100661497, author = {M. Fujita and T. Baba and A. Matsutani and F. Koyama and K. Iga}, title = {A novel GaInAsP microcylinder laser with AlInAs(Ox) cladding}, booktitle = {}, year = 1999, } @inproceedings{CTT100661496, author = {D. Schlenker and T. Miyamoto and Z. Chen and F. Koyama and K. Iga}, title = {Growth of highly strained 1.2 mm GaInAs/GaAs quantum wells for long-wavelength laser}, booktitle = {}, year = 1999, } @inproceedings{CTT100599076, author = {Nobuhiko Nishiyama and Akimasa Mizutani and Nobuaki Hatori and Masakazu Arai and Fumio Koyama and Kenichi Iga}, title = {Lasing characteristics of InGaAs-GaAs polarization controlled vertical-cavity surface-emitting laser grown on GaAs (311)B substrate}, booktitle = {IEEE J. Select. Top. Quantum Electron}, year = 1999, } @inproceedings{CTT100661530, author = {N. Nishiyama and S. Shinada and M. Arai and F. Koyama and K. Iga}, title = {Threshold reduction of polarization controlled InGaAs/GaAs vertical-cavity surface emitting lasers on GaAs (311)B substrates}, booktitle = {}, year = 1999, } @inproceedings{CTT100477168, author = {内田慶彦 and 坂口孝浩 and 井上彰 and 岩田雅年 and 森口雄一郎 and 小山二三夫 and 伊賀健一}, title = {GaN系発光デバイスのためのAlNを用いる電流狭窄構造の検討}, booktitle = {}, year = 1999, } @inproceedings{CTT100661715, author = {松谷晃宏 and 大槻 秀夫 and 小山二三夫 and 伊賀健一}, title = {Cl2/Xe誘導結合型プラズマ(ICP)によるInPの垂直平滑ドライエッチング}, booktitle = {}, year = 1999, } @inproceedings{CTT100661710, author = {岩田雅年 and 坂口孝浩 and 井上彰 and 森口雄一郎 and 内田 慶彦 and 小山二三夫 and 伊賀健一}, title = {InGaN量子井戸構造におけるAlGaNバリア層の検討}, booktitle = {}, year = 1999, } @inproceedings{CTT100661706, author = {小山二三夫 and 大和屋武 and 森昌太 and 関口茂昭 and 伊賀健一}, title = {不均一量子井戸構造によるSLDの広帯域化}, booktitle = {}, year = 1999, } @inproceedings{CTT100661704, author = {西山伸彦 and 品田聡 and 荒井昌和 and 小山二三夫 and 伊賀健一}, title = {偏波制御面発光レーザのためのGaAs(311)B基板上InGaAs/GaAs量子井戸成長条件の検討}, booktitle = {}, year = 1999, } @inproceedings{CTT100661699, author = {シュレンカーディトマー and 宮本智之 and 陳誌標 and 小山二三夫 and 伊賀健一}, title = {1.2 nm GaInAs/GaAs高歪み量子井戸レーザ}, booktitle = {}, year = 1999, } @inproceedings{CTT100477167, author = {森口雄一郎 and 宮本智之 and 坂口孝浩 and 井上彰 and 岩田雅年 and 内田慶彦 and 小山二三夫 and 伊賀健一}, title = {MOVPE法によるSiO2基板上へのGaN系結晶の成長(II)-InGaNの結晶成長と特性}, booktitle = {}, year = 1999, } @inproceedings{CTT100477166, author = {宮本智之 and 影山健生 and 牧野茂樹 and 小山二三夫 and 伊賀健一}, title = {CBE成長によるGaInNAsのアニール効果と発光特性}, booktitle = {}, year = 1999, } @inproceedings{CTT100477164, author = {木村忠良 and 関口茂昭 and 宮本智之 and 小山二三夫 and 伊賀健一}, title = {InP系面発光レーザのためのトンネル接合選択破壊法による電流狭窄構造}, booktitle = {}, year = 1999, } @inproceedings{CTT100477163, author = {関口茂昭 and 宮本智之 and 小山二三夫 and 伊賀健一}, title = {InP系長波長レーザにおける金属拡散によるAlAs/InPトンネル接合選択破壊現象の発見}, booktitle = {}, year = 1999, } @inproceedings{CTT100599159, author = {Yasuhiko Aoki and Toshio Kato and Rogerio Jun Mizuno and Kenichi Iga}, title = {Micro-optical bench for alignment-free optical coupling}, booktitle = {Appl. Opt.}, year = 1999, } @inproceedings{CTT100661158, author = {Takeshi Yamatya and S. Mori and F. Koyama and K. Iga}, title = {Design and fabrication of high power and broad-band GaInAsP/InP strained quantum well superluminescent diodes with tapered active region}, booktitle = {CLEO Pacific Rim'99}, year = 1999, } @inproceedings{CTT100661159, author = {S. Mitsugi and F. Koyama and A. Matsutani and K. Iga}, title = {Fabrication of InP vertical facets by reactive ion etching and sidewall roughness evaluation for semiconductor microvcavities}, booktitle = {CLEO Pacific Rim'99}, year = 1999, } @inproceedings{CTT100661146, author = {*F. Koyama and S. Shinada and K. Goto and K. Iga}, title = {Surface emitting lasers for optical near-field data storage}, booktitle = {Fumio KOYAMA, Satoshi SHINADA, Kenya GOTO and Kenichi IGA}, year = 1999, } @inproceedings{CTT100661152, author = {S. Shinada and K. Suzuki and F. Koyama and N. Nishiyama and K. Iga and K. Goto}, title = {Micro-aperture surface emitting laser for near field optical data storage}, booktitle = {}, year = 1999, } @inproceedings{CTT100661903, author = {T. Sakaguchi and T. Shirasawa and N. Mochida and A. Inoue and MaS. Iwata and T. Honda and F. Koyama and K. Iga}, title = {Highly reflective AlN/GaN and ZrO2/SiO2 multilayer distributed Bragg reflectors for InGaN/GaN surface emitting lasers}, booktitle = {}, year = 1998, } @inproceedings{CTT100661900, author = {A. Matsutani and F. Koyama and K. Iga}, title = {Low bias voltage dry etchinG.f InP by inductively coupled plasma (ICP) using SiCl4/A}, booktitle = {}, year = 1998, } @inproceedings{CTT100661899, author = {T. Miyamoto and T. Kageyama and D. Schlenker and S. Makino and F. Koyama and K. Iga}, title = {Comparison of GaInNAs grown by MOCVD and CBE}, booktitle = {}, year = 1998, } @inproceedings{CTT100661897, author = {S. Sekiguchi and T. Miyamoto and T. Kimura and F. Koyama and K.Iga}, title = {Heavy p-type carbon doping to AlAs for InP based optoelectronic devices}, booktitle = {}, year = 1998, } @inproceedings{CTT100661943, author = {Koichi Suzuki and F. Koyama and K. Iga}, title = {Proposal and design of large-scale GaInAsP/InP arrayed waveguide grating multiplexers with corner reflectors}, booktitle = {}, year = 1998, } @inproceedings{CTT100661950, author = {N. Nishiyama and A. Mizutani and N. Hatori and F. Koyama and K. Iga}, title = {Single mode and stable polarization InGaAs/GaAs surface emitting laser grown on GaAs(311)B substrate}, booktitle = {}, year = 1998, } @inproceedings{CTT100661956, author = {N. Ohnoki and Gen Okazaki and F. Koyama and K.Iga}, title = {Record high characteristic temperature (T0=122K) in 1.55μm AlGaInAs lasers with AlAs/AlInAs multiple quantum barrier}, booktitle = {}, year = 1998, } @inproceedings{CTT100661964, author = {A. Inoue and T. Sakaguchi and Y. Moriguchi and T. Miyamoto and M. Iwata and F. Koyama and K.Iga}, title = {InGaN selective MOCVD growth and polycrystalline formation on SiO2-patterned sapphire substrate}, booktitle = {}, year = 1998, } @inproceedings{CTT100599074, author = {Kenichi Iga}, title = {Surface emitting laser}, booktitle = {Trans. IEICE}, year = 1998, } @inproceedings{CTT100862089, author = {T.Honda and F.Koyama and K.Iga}, title = {Design consideration of GaN-based surface emitting lasers}, booktitle = {Mat. Res. Soc. Symp. Proc.}, year = 1997, } @inproceedings{CTT100661587, author = {A. Katsube and T. Honda and T. Sakaguchi and F. Koyama and K. Iga}, title = {Design of low threshold GaN-based quantum well surface emitting laser}, booktitle = {}, year = 1995, } @inproceedings{CTT100661574, author = {F. Koyama and K.Iga}, title = {Design of ultra-low power optical interconnects using low threshold vertical cavity surface emitting lasers}, booktitle = {}, year = 1995, } @inproceedings{CTT100661586, author = {T. Honda and A. Katsube and T. Sakaguchi and F. Koyama and K.Iga}, title = {Design of GaN-based surface emitting laser with low threshold operation}, booktitle = {}, year = 1995, } @inproceedings{CTT100661157, author = {T. Honda and T.Sakaguchi and F. Koyama and K. Iga and K. Inoue and H. Munekata and H. Kukimoto}, title = {Design and fabrication of ZnSe-based blue/green surface emitting lasers}, booktitle = {}, year = 1995, } @inproceedings{CTT100661571, author = {N. Hatori and T. Mukaihara and Y. Hayashi and N. Ohnoki and F. Koyama and K. Iga}, title = {Design and fabrication of quantum wires for vertical-cavity surface-emitting lasers}, booktitle = {}, year = 1995, } @inproceedings{CTT100661167, author = {T. Baba and M. Hamasaki and N. Watanabe and A. Matsutani and T. Mukaihara and F. Koyama and K.Iga}, title = {A novel short cavity laser with deep grating DBRs}, booktitle = {}, year = 1995, } @inproceedings{CTT100661160, author = {T. Baba and M. Hamasaki and N. Watanabe and A. Matsutani and T. Mukaihara and F. Koyama and K.Iga}, title = {A novel short cavity laser with deep grating DBRs}, booktitle = {}, year = 1995, } @inproceedings{CTT100661161, author = {T. Baba and M. Hamasaki and N. Watanabe and A. Matsutani and T. Mukaihara and F. Koyama and K.Iga}, title = {A novel short cavity laser with deep grating DBRs}, booktitle = {}, year = 1995, } @inproceedings{CTT100661163, author = {T. Baba and M. Hamasaki and N. Watanabe and A. Matsutani and T. Mukaihara and F. Koyama and K.Iga}, title = {A novel short cavity laser with deep grating DBRs}, booktitle = {}, year = 1995, } @inproceedings{CTT100661164, author = {T. Baba and M. Hamasaki and N. Watanabe and A. Matsutani and T. Mukaihara and F. Koyama and K.Iga}, title = {A novel short cavity laser with deep grating DBRs}, booktitle = {}, year = 1995, } @inproceedings{CTT100661166, author = {T. Baba and M. Hamasaki and N. Watanabe and A. Matsutani and T. Mukaihara and F. Koyama and K.Iga}, title = {A novel short cavity laser with deep grating DBRs}, booktitle = {}, year = 1995, } @inproceedings{CTT100661173, author = {T. Baba and M. Hamasaki and N. Watanabe and A. Matsutani and T. Mukaihara and F. Koyama and K.Iga}, title = {A novel short cavity laser with deep grating DBRs}, booktitle = {}, year = 1995, } @inproceedings{CTT100661170, author = {T. Baba and M. Hamasaki and N. Watanabe and A. Matsutani and T. Mukaihara and F. Koyama and K.Iga}, title = {A novel short cavity laser with deep grating DBRs}, booktitle = {}, year = 1995, } @inproceedings{CTT100661169, author = {T. Baba and M. Hamasaki and N. Watanabe and A. Matsutani and T. Mukaihara and F. Koyama and K.Iga}, title = {A novel short cavity laser with deep grating DBRs}, booktitle = {}, year = 1995, } @inproceedings{CTT100661168, author = {T. Baba and M. Hamasaki and N. Watanabe and A. Matsutani and T. Mukaihara and F. Koyama and K.Iga}, title = {A novel short cavity laser with deep grating DBRs}, booktitle = {}, year = 1995, } @inproceedings{CTT100660999, author = {N. Ohnoki and T. Mukaihara and Y. Hayashi and N. Hatori and F. Koyama and K. Iga}, title = {Optical characteristics of Au/GaAs polarizer for controlling surface-emitting laser polarization}, booktitle = {}, year = 1995, } @inproceedings{CTT100599067, author = {T. Honda and A. Katsube and T. Sakaguchi and FUMIO KOYAMA and K. Iga}, title = {Threshold estimation of GaN-based surface emitting lasers operating in ultraviolet spectral region}, booktitle = {Jpn. J. Appl. Phys}, year = 1995, } @inproceedings{CTT100661000, author = {T. Mukaihara and N. Ohnoki and Y. Hayashi and N. Hatori and F. Koyama and K. Iga}, title = {Excess intensity noise of vertical-cavity surface-emitting lasers caused by polarization fluctuation}, booktitle = {}, year = 1995, } @inproceedings{CTT100661155, author = {T. Miyamoto and T. Takada and Y. Kurita and K. Mori and F. Koyama and K.Iga}, title = {Design of p-cladding layer for low threshold long-wavelength surface-emitting lasers}, booktitle = {}, year = 1995, } @inproceedings{CTT100661151, author = {T. Honda and K. Inoue and H. Munekata and H. Kukimoto and F. Koyama and K. Iga}, title = {ZnSe-based vertical Fabry-Perot cavity for blue surface emitting lasers}, booktitle = {}, year = 1995, } @inproceedings{CTT100660948, author = {T. H. Loh and Tomoyuki Miyamoto and Yoichiro Kurita and Fumio Koyama and Kenichi Iga}, title = {Reduction of inelastic scattering effect by introducing strain-compensated superlattice into GaInAs/GaInP multi-quantum barriers}, booktitle = {}, year = 1995, } @inproceedings{CTT100660947, author = {Y. Hayashi and T. Mukaihara and N. Hatori and N. Ohnoki and A. Matsutani and F. Koyama and K. Iga}, title = {A record low threshold InGaAs/GaAlAs vertical-cavity surface-emitting laser}, booktitle = {}, year = 1995, } @inproceedings{CTT100660946, author = {T. H. Loh and F. Koyama and K. Iga}, title = {A study on inelastic scattering effect in unstrained and strain-compensated GaInAs/GaInP multi-quantum barrier}, booktitle = {}, year = 1995, } @inproceedings{CTT100599063, author = {Y. Hayashi and T. Mukaihara and N. Hatori and N. Ohnoki and A. Matsutani and F. Koyama and K. Iga}, title = {Record low-threshold index-guided InGaAs/GaAlAs vertical-cavity surface-emitting laser with a native oxide confinement structure}, booktitle = {Electron. Lett.}, year = 1995, } @inproceedings{CTT100648450, author = {F. Koyama and T. Mukaihara and Y. Hayashi and N. Ohnoki and N. Hatori and K. Iga}, title = {Low threshold multi-wavelength VCSEL arrays fabricated by nonplanar MOCVD}, booktitle = {}, year = 1995, } @inproceedings{CTT100475258, author = {KENICHI IGA}, title = {GaInASp/InP Vertical Cavity Surface emitting Lasers in 1.3 and 1.5μm-wavelength Band In Current Trendsin Vertical Cavity Surtace Emitting Lasers}, booktitle = {World Scientific Pub.Co.Pte.Ltd.Ed.by.T.P.Lee}, year = 1995, } @inproceedings{CTT100660998, author = {F. Koyama and K. Suzuki and A.Matsutani and J. Kato and T. Mukaihara and K. Iga}, title = {Active semiconductor power splitters with sub-micron wide input aperture}, booktitle = {}, year = 1995, } @inproceedings{CTT100660996, author = {T. Mukaihara and Y. Hayashi and N. Hatori and N. Ohnoki and A. Matsutani and F. Koyama and K. Iga}, title = {0.33 mA threshold InGaAs/GaAs vertical-cavity surface-emitting lasers grown by MOCVD}, booktitle = {}, year = 1995, } @inproceedings{CTT100475257, author = {Kenichi Iga and Susumu Kinoshita}, title = {Process Technolgy for Semiconductor Lasers}, booktitle = {Springer-Verlag}, year = 1995, } @inproceedings{CTT100648449, author = {S. W. Lim and T. Honda and K. Yanashima and F. Koyama and H. Kukimoto and K.Iga}, title = {Highly-doped p-ZnSe formation by Li3N diffusion}, booktitle = {}, year = 1994, } @inproceedings{CTT100648448, author = {F. Koyama and S. Mitsugi and J. Kato and A. Matsutani and K. Suzuki and T. Mukaihara and K. Iga}, title = {RIBE micro-fabrication of semiconductor photonic devices for micro-photonic integrated circuit}, booktitle = {}, year = 1994, } @inproceedings{CTT100647647, author = {T. Mukaihara and N. Ohnoki and Y. Hayashi and F. Koyama and K. Iga}, title = {Polarization control of vertical-cavity surface-emitting lasers by a birefringent metal/semiconductor polarizer terminating a distributed Bragg reflector}, booktitle = {}, year = 1994, } @inproceedings{CTT100647646, author = {F. Koyama and T. Mukaihara and Y. Hayashi and N. Ohnoki and N. Hatori and K. Iga}, title = {Multi-wavelength vertical cavity surface emitting laser arrays fabricated by nonplanar MOCVD}, booktitle = {}, year = 1994, } @inproceedings{CTT100647645, author = {F. Koyama and Toshihiko Baba and K. Iga}, title = {Present status and future prospect of long wavelength surface emitting lasers}, booktitle = {}, year = 1994, } @inproceedings{CTT100647641, author = {S. W. Lim and T. Honda and K. Yanashima and K. Inoue and H. Munekata and H. Kukimoto and F. Koyama and K. Iga}, title = {Highly conductive p-type ZnSe formation using Li3N diffusion}, booktitle = {}, year = 1994, } @inproceedings{CTT100647643, author = {S.Mitsugi and J. Kato and F. Koyama and A.Matsutani and T. Mukaihara and K. Iga}, title = {GaInAs/GaAs micro-arc ring semiconductor lasers}, booktitle = {}, year = 1994, } @inproceedings{CTT100647642, author = {Tomoyuki Miyamoto and Kenichi Mori and FUMIO KOYAMA and Kenichi Iga}, title = {A study on hole transport in p-type GaInAsP/InP multilayer reflectors}, booktitle = {}, year = 1994, } @inproceedings{CTT100647635, author = {H. Maekawa and T. Mukaihara and M. Araki and Y. Hayashi and N. Ohnoki and F. Koyama and K. Iga}, title = {Some performances of InGaAs/GaAlAs surface emitting lasers grown by MOCVD and improvement of p-doping in AlAs}, booktitle = {}, year = 1994, } @inproceedings{CTT100647639, author = {S. W. Lim and T. Honda and K. Yanashima and K. Inoue and H. Munekata and H. Kukimoto and F. Koyama and K. Iga}, title = {Formation of p+-ZnSe contact layer by (Li, N) diffusion for MOCVD-grown II-VI inJunection lasers}, booktitle = {}, year = 1994, } @inproceedings{CTT100647636, author = {T. Hamano and T. Baba and F. Koyama and K. Iga}, title = {Spontaneous emission factors and its inJunection level dependences of Microcavity surface emitting lasers using quantum-films and boxes}, booktitle = {}, year = 1994, } @inproceedings{CTT100647640, author = {A. Matsutani and F. Koyama and K. Iga}, title = {Measurement of sidewall roughness of InP etched by RIBE}, booktitle = {}, year = 1994, } @inproceedings{CTT100647638, author = {T. Baba and R.h Watanabe and K. Asano and N. Ishibashi and F. Koyama and K. Iga}, title = {Observation of photon recycling effect in quasi-closed cavity light emitters}, booktitle = {}, year = 1994, } @inproceedings{CTT100647621, author = {T. Mukaihara and N. Ohnoki and F. Koyama and K. Iga}, title = {A novel polarization control structure for surface emitting lasers by a birefringent distributed Bragg reflector with a metal/dielectric polarizer}, booktitle = {}, year = 1994, } @inproceedings{CTT100647620, author = {Kenichi Mori and Tomoyuki Miyamoto and Noriyuki Yokouchi and Yuichi Inaba and FUMIO KOYAMA and Kenichi Iga}, title = {Band discontinuity reduction of i-GaInAsP/p-InP for improving 1.55μm GaInAsP/InP surface emitting laser performances}, booktitle = {}, year = 1994, } @inproceedings{CTT100647626, author = {H. Maekawa and T. Mukaihara and Y. Hayashi and N. Ohnoki and T. Tamanuki and F. Koyama and K. Iga}, title = {Resistance reduction of GaAs/AlAs distributed Bragg reflector for InGaAs/GaAlAs surface emitting lasers}, booktitle = {}, year = 1994, } @inproceedings{CTT100647613, author = {T. Baba and Y. YoG. and K. Suzuki and F. Koyama and K. Iga}, title = {Room temperature continuous wave lasing characteristics of GaInAsP/InP surface emitting laser}, booktitle = {}, year = 1993, } @inproceedings{CTT100647616, author = {T. Baba and Y. YoG. and K. Suzuki and F. Koyama and K. Iga}, title = {Low threshold room temperature pulsed and -31° CW operations of 1.3μm GaInAsP/InP buried heterostructure surface emitting lasers}, booktitle = {}, year = 1993, } @inproceedings{CTT100647617, author = {T. Tamanuki and M. Kato and Y. Kaneko and H. Maekawa and T. Baba and F. Koyama and K. Iga}, title = {Threshold reduction of InGaAs/GaAlAs quantum-well laser using AlAs/GaAs multilayer distributed Bragg reflectors}, booktitle = {}, year = 1993, } @inproceedings{CTT100647611, author = {Noriyuki Yokouchi and Yuichi Inaba and Takashi Uchida and Tomoyuki Miyamoto and Kenichi Mori and FUMIO KOYAMA and Kenichi Iga}, title = {Composition change in GaInAs/InP super-lattice growth by chemical beam epitaxy}, booktitle = {}, year = 1993, } @inproceedings{CTT100647609, author = {Yuichi Inaba and Takashi Uchida and Noriyuki Yokouchi and Tomoyuki Miyamoto and Kenichi Mori and Fumio Koyama and Kenichi Iga}, title = {Growth of GaInAs(P)/InP multi-quantum barrier (MQB) by chemical beam epitaxy,}, booktitle = {}, year = 1993, } @inproceedings{CTT100647607, author = {Tomoyuki Miyamoto and Takashi Uchida and Noriyuki Yokouchi and Yuichi Inaba and Kenichi Mori and Fumio Koyama and Kenichi Iga}, title = {Very low-threshold GaInAsP/InP surface emitting laser and its temperature characteristics}, booktitle = {}, year = 1993, } @inproceedings{CTT100647605, author = {Noriyuki Yokouchi and Takashi Uchida and Tomoyuki Miyamoto and Yuichi Inaba and Kenichi Mori and Fumio Koyama and Kenichi Iga}, title = {Loss and index change in GaInAs/InP multiple quantum well QCSE tuning element for surface emitting lasers}, booktitle = {}, year = 1993, } @inproceedings{CTT100647599, author = {T. Baba and Y. YoG. and K. Suzuki and F. Koyama and K. Iga}, title = {First room temperature cw operation of GaInAsP/InP surface emitting laser}, booktitle = {}, year = 1993, } @inproceedings{CTT100599061, author = {N. Yokouchi and T. Miyamoto, T and Uchida and Y. Inaba and F. Koyama and K. Iga}, title = {GaInAsP/InP surface emitting lasers grown by chemical beam epitaxy and wavelength tuning by an employing an external reflector}, booktitle = {Jpn. J. Appl. Phys.}, year = 1993, } @inproceedings{CTT100647593, author = {H. Tanobe and M. Oshikiri and M. Araki and F. Koyama and K. Iga}, title = {A preliminary study on MG./Si multilayer reflectors for improving thermal conductance in surface emitting lasers}, booktitle = {}, year = 1992, } @inproceedings{CTT100647597, author = {Tomoyuki Miyamoto and Takashi Uchida and Noriyuki Yokouchi and Yuichi Inaba and Fumio Koyama and Kenichi Iga}, title = {A study on gain-resonance matchinG.f CBE grown λ=1.5μm surface emitting lasers}, booktitle = {}, year = 1992, } @inproceedings{CTT100477117, author = {稲葉雄一 and 内田貴司 and 横内則之 and 宮本智之 and 小山二三夫 and 伊賀健一}, title = {CBE成長によるGaInAsP/InP多重量子障壁(MQB)の製作}, booktitle = {}, year = 1992, } @inproceedings{CTT100477118, author = {横内則之 and 内田貴司 and 宮本智之 and 稲葉雄一 and 小山二三夫 and 伊賀健一}, title = {外部鏡によるGaInAsP/InP面発光レーザの連続波長チューニング}, booktitle = {}, year = 1992, } @inproceedings{CTT100477115, author = {宮本智之 and 内田貴司 and 横内則之 and 稲葉雄一 and 森健一 and 小山二三夫 and 伊賀健一}, title = {CBE成長による1.5µm帯面発光レーザの利得-共振器波長の整合}, booktitle = {}, year = 1992, } @inproceedings{CTT100477116, author = {横内則之 and 内田貴司 and 宮本智之 and 稲葉雄一 and 小山二三夫 and 伊賀健一}, title = {CBE成長によるBeドープGaInAsPの光吸収特性}, booktitle = {}, year = 1992, } @inproceedings{CTT100647592, author = {Takashi Uchida and Tomoyuki Miyamoto and Noriyuki Yokouchi and Yuichi Inaba and FUMIO KOYAMA and K. Iga}, title = {CBE grown 1.5µm GaInAsP/InP surface emitting lasers}, booktitle = {}, year = 1992, } @inproceedings{CTT100599157, author = {A. Sasaki and T. Baba and K. Iga}, title = {Put-in microconnectors for alignment-free coupling of optical fiber arrays}, booktitle = {IEEE Photon. Technol. Lett.}, year = 1992, } @inproceedings{CTT100647570, author = {Noriyuki Yokouchi and Noriyuki Yokouchi and Takashi Uchida and Yuichi Inaba and FUMIO KOYAMA and Kenichi Iga}, title = {GaInAsP/InP surface emitting laser grown by CBE and wavelength tuning employing external reflector}, booktitle = {}, year = 1992, } @inproceedings{CTT100647539, author = {T. Baba and K. Matsuoka and F. Koyama and K. Iga}, title = {Low threshold 1.3µm GaInAsP/InP flat-surface buried heterostructure surface emitting laser}, booktitle = {}, year = 1992, } @inproceedings{CTT100647541, author = {Noriyuki Yokouchi and Takashi Uchida and Tomoyuki Miyamoto and Yuichi Inaba and FUMIO KOYAMA and K. Iga}, title = {Optical absorption measurement of highly beryllium-doped GaInAsP grown by chemical beam epitaxy}, booktitle = {}, year = 1992, } @inproceedings{CTT100647540, author = {T. Tamanuki and F. Koyama and K. Iga}, title = {Consideration on threshold and modulation characteristics of photon-recycled surface emitting lasers}, booktitle = {}, year = 1992, } @inproceedings{CTT100647538, author = {T. Takagi and F. Koyama and K. Iga}, title = {Quantum reflection and tunneling in multi-quantum barrier}, booktitle = {}, year = 1992, } @inproceedings{CTT100647537, author = {S. Kubota and F. Koyama and K. Iga}, title = {Low threshold current density operation of a 1.3µm GaInAsP/InP transmission-type surface-emitting laser}, booktitle = {}, year = 1992, } @inproceedings{CTT100647535, author = {T. Mukaihara and F. Koyama and K. Iga}, title = {Stress effect on polarization of surface emitting lasers}, booktitle = {}, year = 1992, } @inproceedings{CTT100477114, author = {内田貴司 and 横内則之 and 宮本智之 and 稲葉雄一 and 小山二三夫 and 伊賀健一}, title = {化学ビーム成長(CBE)法によるGaInAsP/InP面発光レーザ}, booktitle = {}, year = 1992, } @inproceedings{CTT100477113, author = {内田貴司 and 横内則之 and 宮本智之 and 稲葉雄一 and 小山二三夫 and 伊賀健一}, title = {CBE法によるGaInAsP/InP多層膜反射鏡の成長(II)}, booktitle = {}, year = 1992, } @inproceedings{CTT100477112, author = {横内則之 and 内田貴司 and 宮本智之 and 稲葉雄一 and 小山二三夫 and 伊賀健一}, title = {GaInAsP/InP面発光レーザウェハのCBE成長}, booktitle = {}, year = 1992, } @inproceedings{CTT100477111, author = {宮本智之 and 内田貴司 and 横内則之 and 稲葉雄一 and 小山二三夫 and 伊賀健一}, title = {CBE法によるGaInAsP/InP面発光レーザ}, booktitle = {}, year = 1992, } @inproceedings{CTT100599053, author = {Y. Suematsu and K. Iga and S. Arai}, title = {Advanced semiconductor lasers}, booktitle = {Proc. IEEE}, year = 1992, } @inproceedings{CTT100647501, author = {T. Tamanuki and F. Koyama and K. Iga}, title = {Ultimate characteristics of micro-cavity surface emitting lasers}, booktitle = {}, year = 1991, } @inproceedings{CTT100647502, author = {A. Matsutani and F. Koyama and K. Iga}, title = {Micro dry etching process for vertical cavity surface emitting lasers}, booktitle = {}, year = 1991, } @inproceedings{CTT100647503, author = {F. Koyama and S. Kubota and K. Iga}, title = {GaAlAs/GaAs vertical surface emitting active filter}, booktitle = {}, year = 1991, } @inproceedings{CTT100647504, author = {F. Koyama and S. Kubota and K. Iga}, title = {GaAlAs/GaAs vertical surface emitting active filter}, booktitle = {}, year = 1991, } @inproceedings{CTT100647533, author = {M. Oshikiri and F. Koyama and K. Iga}, title = {In situ optical thickness monitoring in Si/SiO2multi-layer deposition for GaInAsP/InP surface emitting laser reflectors}, booktitle = {}, year = 1991, } @inproceedings{CTT100647534, author = {T. Tamanuki and T. Tadokoro and K. Morito and F. Koyama and K. Iga}, title = {Micro-fabrication techniques for semiconductor lasers}, booktitle = {}, year = 1991, } @inproceedings{CTT100647077, author = {T. Takagi and F. Koyama and K. Iga}, title = {Design of modified multiple quantum barrier for 600 nm range AlGaInP lasers}, booktitle = {}, year = 1991, } @inproceedings{CTT100647078, author = {T. Baba and T. Hamano and F. Koyama and K. Iga}, title = {Spontaneous emission factor and lifetime of a microcavity DBR surface emitting laser with quantum wire structures}, booktitle = {}, year = 1991, } @inproceedings{CTT100647079, author = {M. Shimizu and T. Mukaihara and F. Koyama and K. Iga}, title = {A polarization control method for surface emitting lasers}, booktitle = {}, year = 1991, } @inproceedings{CTT100647214, author = {K. Iga and T. Uchida and F. Koyama}, title = {CBE growth of lattice matched and strained GaInAs(P)/InP quantum wells and DBRs}, booktitle = {}, year = 1991, } @inproceedings{CTT100647215, author = {K. Iga and F. Koyama and A. Matsutani}, title = {RIBE and RIE for micro cavity surface emitting lasers-technology and damage characterization}, booktitle = {}, year = 1991, } @inproceedings{CTT100647216, author = {T. Tamanuki and F. Koyama and K. Iga}, title = {RIBE and sulfur-passivated regrowth for GaAlAs/ GaAs BH lasers}, booktitle = {}, year = 1991, } @inproceedings{CTT100647217, author = {T. Hamano and T. Baba and F. Koyama and K. Iga}, title = {Estimation of spontaneous emission factor and lifetime in microcavity surface emitting lasers}, booktitle = {}, year = 1991, } @inproceedings{CTT100647218, author = {H. Tanobe and T. Tamanuki and T. Uchida and F. Koyama and K. Iga}, title = {A new spray wet etch process for micro-cavity GaAs/GaAlAs surface emitting lasers}, booktitle = {}, year = 1991, } @inproceedings{CTT100647073, author = {T. Uchida and T. Miyamoto and T. Uchida and N. Yokouchi and F. Koyama and K. Iga}, title = {Photoluminescence characterization of GaxIn1-x As (0<x<0.32) strained quantum wells grown on InP by chemical beam epitaxy}, booktitle = {}, year = 1991, } @inproceedings{CTT100477110, author = {内田貴司 and 横内則之 and 宮本智之 and 稲葉雄一 and 小山二三夫 and 伊賀健一}, title = {CBE法におけるGaInAsPおよびInPへのベリリウムドーピング}, booktitle = {}, year = 1991, } @inproceedings{CTT100647065, author = {T. Tamanuki and F. Koyama and K. Iga}, title = {Surface recombination reduction by (NH4) 2Sx-passivation in MOCVD regrowth for AlGaAs/GaAs BH lasers}, booktitle = {}, year = 1991, } @inproceedings{CTT100647071, author = {T. Miyamoto and T. Uchida and F. Koyama and K. Iga}, title = {PL study on structure dependence of GaxIn1-xAs/InP strained multi-quantum wells grown by CBE}, booktitle = {}, year = 1991, } @inproceedings{CTT100647072, author = {T. Takagi and F. Koyama and K. Iga}, title = {Electron wave reflection by multi-quantum barrier (MQB) 23th Int. Conf. on Solid State Devices and Materials}, booktitle = {}, year = 1991, } @inproceedings{CTT100647064, author = {M. Shimizu and F. Koyama and K. Iga}, title = {BPM simulation of transverse mode characteristics in surface emitting laser}, booktitle = {}, year = 1991, } @inproceedings{CTT100647063, author = {N. Yokouchi and T. Uchida and T. Miyamoto and F. Koyama and K. Iga}, title = {Ultra-thin GaxIn1-xAs/InP (0<x<0.47) layer growth by chemical beam epitaxy}, booktitle = {}, year = 1991, } @inproceedings{CTT100477109, author = {内田貴司 and 内田俊一 and 横内則之 and 宮本智之 and 小山二三夫 and 伊賀健一}, title = {CBE法による変調ドープGaInAs/InP SCH量子井戸レーザ構造の成長}, booktitle = {}, year = 1991, } @inproceedings{CTT100477108, author = {宮本智之 and 内田俊一 and 内田貴司 and 小山二三夫 and 伊賀健一}, title = {CBE法によるGaInAs/InP歪超格子の成長}, booktitle = {}, year = 1991, } @inproceedings{CTT100647058, author = {K. Iga and F. Koyama}, title = {Potential performance of surface emitting lasers}, booktitle = {}, year = 1990, } @inproceedings{CTT100647062, author = {E. Ho and F. Koyama and K. Iga}, title = {Close-packed 3×3 surface emitting laser array grown by a two-step MOCVD}, booktitle = {}, year = 1990, } @inproceedings{CTT100477106, author = {横内則之 and 内田俊一 and 内田貴司 and 宮本智之 and 小山二三夫 and 伊賀健一}, title = {CBE法による高成長速度時におけるGaInAs/InP多重量子井戸の成長}, booktitle = {}, year = 1990, } @inproceedings{CTT100646856, author = {F. Koyama and K. Morito and K. Iga}, title = {Consideration on intensity noise of GaAlAs/GaAs surface emitting laser}, booktitle = {}, year = 1990, } @inproceedings{CTT100598392, author = {T. Baba and T. Hamano and F. Koyama and K. Iga}, title = {Spontaneous emission factor of a microcavity DBR surface emitting laser}, booktitle = {}, year = 1990, } @inproceedings{CTT100646854, author = {K. Iga and F. Koyama}, title = {Vertical cavity surface emitting lasers --- Device technology and future prospects ---}, booktitle = {}, year = 1990, } @inproceedings{CTT100646853, author = {T. Uchida and T. Uchida and N. Yokouchi and K. Mise and F. Koyama and K. Iga}, title = {GaInAs/InP multi-quantum wells and strained super-lattices grown by chemical beam epitaxy}, booktitle = {}, year = 1990, } @inproceedings{CTT100646855, author = {T. Uchida and T. Uchida and K. Mise and N. Yokouchi and F. Koyama and K. Iga}, title = {GaInAs/InP MQW and DBR growth for surface emitting lasers}, booktitle = {}, year = 1990, } @inproceedings{CTT100646851, author = {F. Koyama and K. Iga}, title = {Spectral and modulation characteristics of vertical cavity surface emitting laser}, booktitle = {}, year = 1990, } @inproceedings{CTT100646852, author = {M. Shimizu and F. Koyama and K. Iga}, title = {BPM analysis for transverse mode stabilization of surface emitting laser}, booktitle = {}, year = 1990, } @inproceedings{CTT100646850, author = {T. Takagi and F. Koyama and K. Iga}, title = {Experimental verification of electron wave confinement by multi-quantum barrier (MQB)}, booktitle = {}, year = 1990, } @inproceedings{CTT100646848, author = {K. Iga and F. Koyama and K. Morito and H. Tanobe}, title = {Phase and intensity noise of vertical cavity surface emitting laser}, booktitle = {}, year = 1990, } @inproceedings{CTT100646847, author = {T. Uchida and T. Uchida and K. Mise and F. Koyama and K. Iga}, title = {Highly rate growth of Ga0.47In0.53As/InP by chemical beam epitaxy}, booktitle = {}, year = 1990, } @inproceedings{CTT100646849, author = {T. Uchida and T. Uchida and N. Yokouchi and F. Koyama and K. Iga}, title = {CBE growth of GaInAs(P) /InP wafers for surface emitting laser}, booktitle = {}, year = 1990, } @inproceedings{CTT100646778, author = {T. Uchida and K. Mise and T. Uchida and F. Koyama and K. Iga}, title = {High rate growth and wide range Be dopinG.f GaInAsP/InP chemical beam epitaxy}, booktitle = {}, year = 1989, } @inproceedings{CTT100646774, author = {H. Uenohara and F. Koyama and K. Iga}, title = {AlGaAlAs/GaAs multiquantum well (MQW) surface emitting inJunection laser}, booktitle = {}, year = 1989, } @inproceedings{CTT100646775, author = {T. Uchida and T. Uchida and K. Mise and F. Koyama and K. Iga}, title = {Extremely high be doped GaInAs grown by chemical beam epitaxy}, booktitle = {}, year = 1989, } @inproceedings{CTT100646776, author = {F. Koyama and S. Kinoshita and K. Iga}, title = {Room temperature cw vertical cavity surface emitting laser and high power 2-D laser array}, booktitle = {}, year = 1989, } @inproceedings{CTT100646783, author = {E. Ho and F. Koyama and K. Iga}, title = {Effective reflectivity and threshold of self-imaged surface emitting laser array}, booktitle = {}, year = 1989, } @inproceedings{CTT100646782, author = {FUMIO KOYAMA and S. Kinoshita and K. Iga}, title = {Lasing characteristics of room temperature cw GaAs surface emitting laser}, booktitle = {}, year = 1989, } @inproceedings{CTT100646777, author = {T. Tadokoro and F. Koyama and K. Iga}, title = {Low damage etchinG.f GaInAsP/InP and GaAlAs/GaAs by reactive ion beam etch and removal of residual damages}, booktitle = {}, year = 1989, } @inproceedings{CTT100646785, author = {F. Koyama and K. Iga}, title = {Spectral behavior of vertical cavity surface emitting laser}, booktitle = {}, year = 1989, } @inproceedings{CTT100646770, author = {K. Iga and F. Koyama and S. Kinoshita}, title = {Surface emitting semiconductor laser array - its advantage and future}, booktitle = {}, year = 1988, } @inproceedings{CTT100598387, author = {T Sakaguchi and F. Koyama and K. Iga}, title = {Vertical cavity surface emitting laser with an AlGaAs/AiAs Bragg reflector}, booktitle = {Electron Lett.}, year = 1988, } @inproceedings{CTT100646655, author = {F. Koyama and S. Kinoshita and K. Iga}, title = {Room temperature cw operation of GaAs vertical cavity surface emitting laser}, booktitle = {}, year = 1988, } @inproceedings{CTT100591829, author = {Kenichi Iga and Fumio Koyama and S. Kinoshita}, title = {Surface emitting semiconductor lasers}, booktitle = {IEEE J. Quantum Electron.}, year = 1988, } @inproceedings{CTT100536771, author = {坂口 孝浩 and 小山二三夫 and 伊賀健一}, title = {半導体多層膜DBR面発光レーザの構成法に関する検討}, booktitle = {昭和63年電子情報通信学会秋季全国大会 講演論文集}, year = 1988, } @inproceedings{CTT100598364, author = {F. Koyama and K. Iga}, title = {Frequency chirping in external modulators}, booktitle = {IEEE J. Quantum Electron}, year = 1988, } @inproceedings{CTT100598384, author = {K. Iga and F. Koyama and S. Kinoshita}, title = {Surface emitting semiconductor lasers}, booktitle = {IEEE J. Quantum Electron}, year = 1988, } @inproceedings{CTT100646654, author = {T. Sakaguchi and F. Koyama and K. Iga}, title = {A vertical cavity GaAs/AlAs DBR surface emitting laser and its lasing characteristics}, booktitle = {}, year = 1988, } @inproceedings{CTT100646648, author = {M. Oshikiri and H. Kawasaki and F. Koyama and K. Iga}, title = {Reflectivity dependence of threshold current in GaInAsP/InP surface emitting laser}, booktitle = {}, year = 1988, } @inproceedings{CTT100646645, author = {T. Sakaguchi and M. Oshikiri and F. Koyama and K. Iga}, title = {TiO2 (or Si)/SiO2 dielectric multilayer reflector for surface emitting semiconductor lasers}, booktitle = {}, year = 1988, } @inproceedings{CTT100646642, author = {F. Koyama and K. Tomomatsu and K. Iga}, title = {GaAs/GaAlAs CBH surface emitting lasers grown by MOCVD and a 2-D locked laser array}, booktitle = {}, year = 1988, } @inproceedings{CTT100646641, author = {M. Shimizu and F. Koyama and K. Iga}, title = {Polarization characteristics of MOCVD-Grown GaAs/GaAlAs CBH surface emitting lasers}, booktitle = {}, year = 1988, } @inproceedings{CTT100646646, author = {T. Tadokoro and F. Koyama and K. Iga}, title = {Classification of etching mechanism in reactive ion beam etch}, booktitle = {}, year = 1988, } @inproceedings{CTT100646640, author = {K. Iga and S. Kinoshita and F. Koyama}, title = {Overview of the progress in surface emitting lasers}, booktitle = {}, year = 1987, } @inproceedings{CTT100646638, author = {K. Iga and F. Koyama and S. Kinoshita}, title = {Surface emitting lasers and related electrooptic application}, booktitle = {}, year = 1987, } @inproceedings{CTT100646639, author = {I. Watanabe and F. Koyama and K. Iga}, title = {77K CW operation (Ith=15mA) of GaInAsP/InP CBH surface-emitting laser}, booktitle = {}, year = 1987, } @inproceedings{CTT100646637, author = {H. Uenohara and K. Iga and F. Koyama}, title = {Electron reflectance and leakage of a multiquantum barrier}, booktitle = {}, year = 1987, } @inproceedings{CTT100646635, author = {K. Iga and Seiji Uchiyama and S. Kinoshita and F. Koyama}, title = {Recent progress in surface-emitting lasers}, booktitle = {}, year = 1987, } @inproceedings{CTT100598358, author = {Ke. Iga and S Kinoshita and F. Koyama}, title = {Microcavity GaAlAs/GaAs surface emitting laser with Ith=6mA}, booktitle = {Electron. Lett.}, year = 1987, } @inproceedings{CTT100646634, author = {F. Koyama and K. Iga}, title = {Frequency chirping in some types of external modulator}, booktitle = {}, year = 1987, } @inproceedings{CTT100646633, author = {Kenichi Iga and S. Kinoshita and FUMIO KOYAMA}, title = {Micro-cavity GaAlAs/GaAs surface emitting laser with Ith = 6mA}, booktitle = {}, year = 1986, } @inproceedings{CTT100599131, author = {K. Iga and H. Uenohara and F. Koyama}, title = {Electron reflectance of multiquantum Barrier (MQB)}, booktitle = {Electron. Lett}, year = 1986, } @inproceedings{CTT100646631, author = {F. Koyama and H. Segawa and A Nakamura and T. Sakaguchi and K. Iga}, title = {MOCVD growth and characterization of GaAlAs/GaAs multi-heterostructure for surface emitting laser}, booktitle = {}, year = 1986, } @inproceedings{CTT100646628, author = {F. Koyama and H. Segawa and S. Kinoshita and H. Uenohara and T.Sakaguchi and A.Nakamura and K. Iga}, title = {GaAlAs/GaAs MOCVD growth device and materials}, booktitle = {}, year = 1986, } @inproceedings{CTT100646625, author = {F. Koyama and K.Iga}, title = {Frequency chirpinG.f external modulation and its reduction}, booktitle = {}, year = 1986, } @inproceedings{CTT100646623, author = {K. Iga and F. Koyama}, title = {Ultrahigh-speed parametric modulation schemes of semiconductor lasers}, booktitle = {}, year = 1986, } @inproceedings{CTT100599128, author = {Kenichi Iga}, title = {Modulation limit of semiconductor lasers by some parametric modulation schemes}, booktitle = {Trans. IECE of Japan}, year = 1985, } @inproceedings{CTT100598355, author = {H. Soda and Y. Motegi and K. Iga}, title = {GaInAsP/InP surface emitting injection lasers with short cavity length}, booktitle = {IEEE J. Quantum Electron}, year = 1983, } @inproceedings{CTT100598351, author = {Y Motegi and H. Soda and K. Iga}, title = {Surface emitting GainAsP/InP injection laser with short cavity length}, booktitle = {Electron. Lett.}, year = 1982, } @inproceedings{CTT100599155, author = {M. Oikawa and M. Sanada and K. Iga and N. Yamamoto and K. Nishizawa}, title = {Array of distributed-index planar micro-lenses prepared from ion exchange technique}, booktitle = {apan. J. of Appl. Phys.}, year = 1981, } @inproceedings{CTT100599153, author = {M. Oikawa and K. Iga and T. Sanada}, title = {A distributed-index planar micro-lens made of plastics}, booktitle = {Japan. J. of Appl. Phys.}, year = 1981, } @inproceedings{CTT100599122, author = {K. Iga and B. I. Miller}, title = {C.W. operation of GaInAsP/InP laser with chemically etched mirror}, booktitle = {Electron. Lett.}, year = 1980, } @inproceedings{CTT100599125, author = {K. Iga and M. A. Pollack and B. I. Miller and R. J. Martin}, title = {GaInAsP/InP DH lasers with a chemically etched facet}, booktitle = {IEEE J. of Quant. Elect}, year = 1980, } @inproceedings{CTT100599115, author = {L. A. Coldren and K. Iga and B. I. Miller and J. A. Rentschler}, title = {Integrated GaInAsP/InP laser formed by reactive-ion-etching}, booktitle = {38th Annual Device Research Conference}, year = 1980, } @inproceedings{CTT100599114, author = {K. Iga and B. I. Miller}, title = {GaInAsP/InP laser with monolithically integrated monitoring detector}, booktitle = {Electron. Lett.}, year = 1980, } @inproceedings{CTT100599151, author = {Kenichi Iga}, title = {Theory for gradient-index imaging}, booktitle = {Appl. Opt.}, year = 1980, } @inproceedings{CTT100598344, author = {H. Soda and K. Iga and C. Kitahara and Y. Suematsu}, title = {GaInAsP/InP surface emitting injection lasers}, booktitle = {Jpn. J. Appl. Phys.}, year = 1979, } @inproceedings{CTT100599111, author = {K. Iga and T. Kambayashi and K. Wakao and C. Kitahara and K. Moriki}, title = {GaInAsP/InP Double-heterostructure planar LED's}, booktitle = {IEEE Trans. on Electron Devices}, year = 1979, } @inproceedings{CTT100599107, author = {K. Iga and T. Kambayashi and K. Wakao and K. Moriki and C. Kitahara}, title = {GaInAsP/InP DH Lasers and Related Fabrication Techniques for Integration}, booktitle = {IEEE J. of Quantum Electron.}, year = 1979, } @inproceedings{CTT100599099, author = {Y. Takahashi and K. Iga}, title = {An analysis on single wavelength oscillation of semiconductor laser at high speed pulse modulation}, booktitle = {Trans. IECE of Japan}, year = 1978, } @inproceedings{CTT100599149, author = {K. Iga and Y. Kokubun}, title = {Formulas for calculating the refractive index profile of optical fibers from their transverse interference patterns}, booktitle = {Appl. Opt.}, year = 1978, } @inproceedings{CTT100599095, author = {Y. Itaya and Y. Suematsu and K. Iga}, title = {Carrier life measurement of GaInAsP/InP double-heterostructure lasers}, booktitle = {Japan. J. Appl. Phys.}, year = 1977, } @inproceedings{CTT100599145, author = {K. Iga and N. Yamamoto}, title = {Plastic focusing fiber for imaging application}, booktitle = {Appl. Opt.}, year = 1977, } @inproceedings{CTT100599143, author = {Y. Suematsu and K. Iga and S. Ito}, title = {A light beam waveguide using hyperbolic-type gas lens}, booktitle = {IEEE Trans. MTT}, year = 1966, } @inproceedings{CTT100599140, author = {Y. Suematsu and K. Iga}, title = {Mode conversion of optical beam transmission systems}, booktitle = {IECE of Japan}, year = 1966, } @inproceedings{CTT100599132, author = {Y. Suematsu and K. Iga and Y. Fukinuki}, title = {Beam focusing in gas lenses}, booktitle = {IECE of Japan}, year = 1966, } @inproceedings{CTT100599133, author = {Y. Suematsu and K.Iga}, title = {Experiment on quasi-fundamental mode oscillation of ruby laser}, booktitle = {Proc. IEEE}, year = 1966, } @misc{CTT100596089, author = {伊賀健一}, title = {光ビーム導波系に関する研究}, year = 1968, } @misc{CTT100594138, author = {伊賀健一}, title = {ルビーレーザの基本モード動作に関する研究}, year = 1965, } @phdthesis{CTT100596089, author = {伊賀健一}, title = {光ビーム導波系に関する研究}, school = {東京工業大学}, year = 1968, } @mastersthesis{CTT100594138, author = {伊賀健一}, title = {ルビーレーザの基本モード動作に関する研究}, school = {東京工業大学}, year = 1965, }