"Naoki Takahashi,Nagisa Nakamura,Takamasa Yoshida,Weicheng Fang,Tomohiro Amemiya,Nobuhiko Nishiyama,Shigehisa Arai","Buried-ridge-waveguide Type GaInAsP/InP Membrane Distributed-Reflector Lasers for Reduction of Differential Resistance","Compound Semiconductor Week 2019: 31st International Conference on Indium Phosphide and Related Materials (IPRM 2019)",,,,,,2019,May
"齋藤 孝一,雨宮 智宏,鄭 叙,中村 なぎさ,西山 伸彦,荒井 滋久","フォトニック結晶構造を用いた半導体薄膜光検出器におけるテーパ構造の検討","第66回応用物理会春季学術講演会",,,,,,2019,Mar.
"齋藤 孝一,雨宮 智宏,鄭 叙,中村 なぎさ,西山 伸彦,胡 暁,荒井 滋久","トポロジカルエッジ伝送路におけるカプラ構造の提案","第66回応用物理会春季学術講演会",,,,,,2019,Mar.
"高橋 直樹,中村 なぎさ,吉田 崇将,方 偉成,雨宮 智宏,西山 伸彦,荒井 滋久","GaInAsP/InPリッジ埋め込み構造による半導体薄膜分布反射型レーザの微分抵抗","第66回応用物理会春季学術講演会",,,,,,2019,Mar.
"Nagisa Nakamura,Takamasa Yoshida,Weicheng Fang,Tomohiro Amemiya,Nobuhiko Nishiyama,Shigehisa Arai","Energy Cost Study of Membrane Distributed-Reflector (DR) Lasers for High-speed Modulation","8th International Symposium on Photonics and Electronics Convergence (ISPEC 2018)",,,,,,2018,Dec.
"吉田崇将,中村なぎさ,FangWeicheng,雨宮智宏,西山伸彦,荒井滋久","2D-FDTD法による表面回折格子の散乱係数解析と その薄膜DRレーザ特性への影響",,,,,,,2018,Sept.
"中村なぎさ,吉田崇将,FangWeicheng,高橋直樹,雨宮智宏,西山伸彦,荒井滋久","GaInAsP/InPリッジ薄膜導波路半導体薄膜DRレーザの高速動作化におけるエネルギーコスト","第79回応用物理学会秋季学術講演会",,,,,,2018,Sept.
"Nagisa Nakamura,Takamasa Yoshida,Weicheng Fang,Tomohiro Amemiya,Nobuhiko Nishiyama,Shigehisa Arai","Energy cost analysis of ridge-waveguide type membrane distributed-reflector lasers for on-chip application","The 27th International Semiconductor Laser Conference",,,,,,2018,Sept.
"Nagisa Nakamura,Tatsuya Uryu,Zhichen Gu,Tomohiro Amemiya,Nobuhiko Nishiyama,Shigehisa Arai","Introduction of ridge-waveguide structure for low-power operation of GaInAsP/InP membrane distributed-reflector laser","Compound Semiconductor Week 2018",,,,,,2018,May
"Weicheng Fang,Tatsuya Uryu,Daisuke Inoue,Nagisa Nakamura,Takamasa Yoshida,Tomohiro Amemiya,Nobuhiko Nishiyama,Shigehisa Arai","Reduction of lasing wavelength variation due to injection current into GaInAsP/InP membrane distributed-reflector laser bonded on Si","Compound Semiconductor Week 2018",,,,,,2018,May
"Tomohiro Amemiya,Daisuke Inoue,Takuo Hiratani,Takahiro Tomiyasu,Tatsuya Uryu,Nagisa Nakamura,Nobuhiko Nishiyama,Shigehisa Arai","GaInAsP/InP Membrane Lasers for On-chip Applications","European Conference on Integrated Optics 2018 (ECIO 2018)",,,,,,2018,Apr.
"中村 なぎさ,冨安 高弘,瓜生 達也,コ シチン,平谷 拓生,雨宮 智宏,西山 伸彦,荒井 滋久","GaInAsP/InP半導体薄膜レーザの低消費電力動作に向けた構造検討","第65回応用物理学会春季学術講演会",,,,,,2018,Mar.
"Takahiro Tomiyasu,Daisuke Inoue,Takuo Hiratani,Kai Fukuda,Nagisa Nakamura,Tatsuya Uryu,Tomohiro Amemiya,Nobuhiko Nishiyama,Shigehisa Arai","20-Gbit/s direct modulation of GaInAsP/InP membrane distributed-reflector laser with an energy cost of less than 100 fJ/bit",,"Applied Physics Express",,"Vol. 11","No. 1","pp. 012704",2018,Jan.
"中村 なぎさ,冨安 高弘,平谷 拓生,井上 大輔,瓜生 達也,雨宮 智宏,西山 伸彦,荒井 滋久","Si上半導体薄膜DRレーザの低電流・高速動作化について","電子情報通信学会 レーザ・量子エレクトロニクス研究会（LQE）",,,,,,2018,Jan.
"Nagisa Nakamura,Takahiro Tomiyasu,Takuo Hiratani,Daisuke Inoue,Tomohiro Amemiya,Nobuhiko Nishiyama,Shigehisa Arai","Low Power Operation of Membrane Distributed-Reflector Lasers on Si","7th International Symposium on Photonics and Electronics Convergence (ISPEC 2017)",,,,"No. P-29",,2017,Dec.
"Takuo Hiratani,Daisuke Inoue,Takahiro Tomiyasu,Kai Fukuda,Nagisa Nakamura,Tomohiro Amemiya,Nobuhiko Nishiyama,Shigehisa Arai","High Efficiency Operation of GaInAsP/InP Membrane Distributed-Reflector Laser on Si",,"IEEE Photonics Technology Letters",,"Vol. 29","No. 21","pp. 1832-1835",2017,Nov.
"Zhichen Gu,Tatsuya Uryu,Nagisa Nakamura,Daisuke Inoue,Tomohiro Amemiya,Nobuhiko Nishiyama,Shigehisa Arai","On-chip Membrane-based GaInAs/InP Waveguide-type p-i-n Photodiode Fabricated on Silicon Substrate",,"Applied Optics",,"Vol. 56","No. 28","pp. 7841-7848",2017,Oct.
"平谷 拓生,井上 大輔,冨安 高弘,福田 快,中村 なぎさ,雨宮 智宏,西山 伸彦,荒井 滋久","薄膜分布反射型レーザの高電力変換効率動作","電子情報通信学会 2017年ソサイエティ大会",,,,"No. to be presented",,2017,Sept.
"中村 なぎさ,冨安 高弘,平谷 拓生,井上 大輔,福田 快,瓜生 達也,雨宮 智宏,西山 伸彦,荒井 滋久","Si上半導体薄膜DR レーザの高効率・高速変調特性","第78回応用物理学会秋季学術講演会",,,,"No. 7a-A504-10",,2017,Sept.
"コシチン,瓜生 達也,中村 なぎさ,井上 大輔,雨宮 智宏,西山 伸彦,荒井 滋久","Si上GaInAs/InP p-i-n 薄膜光検出器の感度特性の評価","第78回応用物理学会秋季学術講演会",,,,"No. 7a-A504-12",,2017,Sept.
"Nagisa Nakamura,Takahiro Tomiyasu,Takuo Hiratani,Daisuke Inoue,Tomohiro Amemiya,Nobuhiko Nishiyama,Shigehisa Arai","Resistance Reduction of GaInAsP/InP Membrane DR Lasers on Si","The 24th Congress of the International Commission for Optics (ICO-24)",,,,"No. Tu2J-02",,2017,Aug.
"Takuo Hiratani,Daisuke Inoue,Takahiro Tomiyasu,Kei Fukuda,Nagisa Nakamura,Tomohiro Amemiya,Nobuhiko Nishiyama,Shigehisa Arai","High Efficiency Operation of Membrane Distributed-Reflector Laser with Redeced Index Coupling Coefficient Structure","The 12th Conference on Lasers and Electro-Optics Pacific Rim (CLEO-PR 2017)",,,,"No. Oral 2-3G-4",,2017,July
"Takahiro Tomiyasu,Takuo Hiratani,Daisuke Inoue,Nagisa Nakamura,Tomohiro Amemiya,Nobuhiko Nishiyama,SHIGEHISA ARAI","Waveguide loss reduction of GaInAsP/InP membrane lasers by reduction of doping concentration of p-InP cladding layer","The 29th International Conference on Indium Phosphide and Related Materials (IPRM)",,,,"No. WeC6-3",,2017,May
"Takahiro Tomiyasu,Takuo Hiratani,Daisuke Inoue,Nagisa Nakamura,Kai Fukuda,Tatsuya Uryu,Tomohiro Amemiya,Nobuhiko Nishiyama,Shigehisa Arai","High differential quantum efficiency operation of GaInAsP/InP membrane distributed-reflector laser on Si,",,"Applied Physics Express",,"vol. 10","no. 6","p. 062702",2017,May
"Takahiro Tomiyasu,Takuo Hiratani,Daisuke Inoue,Nagisa Nakamura,Kai Fukuda,Tatsuya Uryu,Tomohiro Amemiya,Nobuhiko Nishiyama,Shigehisa Arai","High Efficiency and High-speed Modulation Characteristics of Membrane Distributed-Reflector Laser on Si","The 29th International Conference on Indium Phosphide and Related Materials (IPRM)",,,,"No. D5.7",,2017,May
"Takahiro Tomiyasu,Takuo Hiratani,Daisuke Inoue,Kai Fukuda,Nagisa Nakamura,Tomohiro Amemiya,Nobuhiko Nishiyama,SHIGEHISA ARAI","Investigation on the waveguide loss reduction for the high efficiency operation of GaInAsP/InP membrane laser",,"Japanese Journal of Applied Physics",,"vol. 56","no. 5","pp. 0503011-1-4",2017,Apr.
"中村なぎさ,冨安高弘,平谷拓生,井上大輔,雨宮智宏,西山伸彦,荒井滋久","低しきい値電流と低微分抵抗動作を両立する GaInAsP/InP薄膜DRレーザの構造検討","電子情報通信学会 光エレクトロニクス研究会(OPE)","IEICE Technical Report",,,,,2017,Apr.
"中村 なぎさ,冨安 高弘,平谷 拓生,井上 大輔,雨宮 智宏,西山 伸彦,荒井 滋久","低微分抵抗を有するGaInAsP/InP半導体薄膜DRレーザ","第63回応用物理学関係連合講演会",,,,"No. 15p-422-13",,2017,Mar.
"冨安 高弘,平谷 拓生,井上 大輔,中村 なぎさ,雨宮 智宏,西山 伸彦,荒井 滋久","高効率動作化に向けた半導体薄膜レーザの導波路損失低減","電子情報通信学会 2017年総合大会",,,,"No. C-4-9",,2017,Mar.