@article{CTT100903492, author = {Sho Okada and Hibiki Kagami and Nobu Nishiyama and Xiao Hu and Tomohiro Amemiya}, title = {Demonstration of a highly efficient topological vertical coupler}, journal = {Optics Express}, year = 2023, } @article{CTT100904104, author = {Takehiko Kikuchi and Munetaka Kurokawa and Naoki Fujiwara and Naoko Inoue and Takuo Hiratani and Toshiyuki Nitta and Takuya Mitarai and Yuhki Itoh and Chang-Yong Lee and Akira Furuya and Yoshitaka Oiso and Nobuhiko Nishiyama and Hideki Yagi}, title = {III-V gain region/Si waveguide hybrid lasers by chip-on-wafer hydrophilic bonding process using UV-ozone treatment}, journal = {}, year = 2023, } @article{CTT100903489, author = {Tomohiro Amemiya and Sho Okada and Hibiki Kagami and Nobuhiko Nishiyama and Xiao Hu}, title = {光のトポロジカルエッジ状態}, journal = {フォトニクスニュース}, year = 2023, } @article{CTT100903488, author = {Tomohiro Amemiya and Sho Okada and Itsuki Sakamoto and Nobuhiko Nishiyama and Xiao Hu}, title = {トポロジカルフォトニクスにおけるデザインインフォマティクス}, journal = {光技術コンタクト}, year = 2023, } @article{CTT100890844, author = {Shun Yajima and Nobuhiko Nishiyama and Yuya Shoji}, title = {High-speed modulation in a waveguide magneto-optical switch with impedance-matching electrode}, journal = {Optics Express}, year = 2023, } @article{CTT100885264, author = {Shaher Anis Mahmoud Eissa Moataz and Takehiko Kikuchi and Yoshitaka Oiso and Tomohiro Amemiya and Nobuhiko Nishiyama}, title = {High thermal performance hybrid GaInAsP/SOI ridge waveguide lasers with enhanced heat dissipation structure}, journal = {Japanese Journal of Applied Physics}, year = 2023, } @inproceedings{CTT100887486, author = {Y. Miyamoto and N. Nishiyama and S. Suzuki}, title = {Electron beam lithography in processes for electron/opto/teraherz devices}, booktitle = {}, year = 2023, } @inproceedings{CTT100906628, author = {Koki Hihara and Junnosuke Furuya and Akane Yaida and Yusuke Itagawa and Nobuhiro Yoda and Hiroshi Kano and Hajime Urai and Nobuhiko Nishiyama and AKITOSHI OKINO}, title = {Development of atmospheric linear type plasma for fabrication of photonic biosensor}, booktitle = {}, year = 2023, } @inproceedings{CTT100911507, author = {Naoko Inoue and Takehiko Kikuchi and Naoki Fujiwara and Munetaka Kurokawa and Takuo Hiratani and Toshiyuki Nitta and Akira Furuya and Chang-Yong Lee and Yuhki Itoh and Nobuhiko Nishiyama and Hideki Yagi}, title = {Stable CW operation of III-V/Si hybrid lasers by chip-on-wafer direct bonding technique using UV-ozone hydrophilization}, booktitle = {}, year = 2023, } @inproceedings{CTT100903804, author = {Nobuhiko Nishiyama}, title = {Photonic devices using heterogeneous integration technology for transmission networks}, booktitle = {}, year = 2023, } @inproceedings{CTT100905169, author = {Koki Hihara and Junnosuke Furuya and Akane Yaida and AKITOSHI OKINO and Nobuhiko Nishiyama}, title = {Silicon surface treatment by atmospheric large remote plasma for heterogeneous material integration}, booktitle = {}, year = 2023, } @inproceedings{CTT100903801, author = {Moataz Eissa and Ryuya Sasaki and Tsuyoshi Horikawa and Tomohiro Amemiya and Nobuhiko Nishiyama}, title = {Wafer- and chip-level characterization of photonic integrated circuits by cascaded grating-couplers and spot-size converters}, booktitle = {}, year = 2023, } @inproceedings{CTT100902898, author = {Tsuyoshi Horikawa and Atsushi Kitamura and Masanori Yatani and Nobuhiko Nishiyama}, title = {Wafer-level characterization of integrated optical devices using OFDR - Highly reproducible extraction of propagation loss in wire-waveguides -}, booktitle = {Proceedings of the 84th JASP Autumn Meeting 2023}, year = 2023, } @inproceedings{CTT100903409, author = {Kosuke Nishimura and Naoki Takahashi and Shinji Nimura and Keigo Tsutsui and Nobuhiko Nishiyama and Hidenori Takahashi and Masatoshi Suzuki}, title = {Direct Modulation of Membrane DR Laser Involving Photon-Photon Resonance by 5G Mobile Signal in Millimeter-Wave Band}, booktitle = {}, year = 2023, } @inproceedings{CTT100903465, author = {R. Sasaki and T. Katsuyama and Y. Oiso and T. Kikuchi and Moataz Eissa and T. Amemiya1 and N. Nishiyama}, title = {A study of the effect of misalignment between III-V/Si waveguides in direct bonding GaInAsP/SOI optical devices}, booktitle = {}, year = 2023, } @inproceedings{CTT100903466, author = {Yuduan Wang and Tsuyoshi Horikawa and Yoshitaka Ohiso and Tomohiro Amemiya and Nobuhiko Nishiyama}, title = {Inverse Design of Low Back Reflection Grating Coupler}, booktitle = {Proceedings of the 84th JASP Autumn Meeting 2023}, year = 2023, } @inproceedings{CTT100903467, author = {Suguru Yoshida and Naoki Takahashi and Tomohiro Amemiya and Nobuhiko Nishiyama}, title = {Design of layer-to-layer coupler between Si and InP wire waveguides}, booktitle = {}, year = 2023, } @inproceedings{CTT100903472, author = {Sho Okada and Tomohiro Amemiya and Itsuki Sakamoto and Ken Hattori and Nobuhiko Nishiyama and Xiao Hu}, title = {Port switching of topological edge transmission using phase interference on Si-topological waveguide}, booktitle = {}, year = 2023, } @inproceedings{CTT100903474, author = {Sho Okada and Itsuki Sakamoto and Ken Hattori and Ryuya Sasaki and Nobuhiko Nishiyama and Xiao Hu and Tomohiro Amemiya}, title = {ヒータ装荷型トポロジカル干渉素子によるエッジ伝搬経路切替の実証}, booktitle = {}, year = 2023, } @inproceedings{CTT100903475, author = {Sho Okada and Hibiki Kagami and Itsuki Sakamoto and Nobuhiko Nishiyama and Xiao Hu and Tomohiro Amemiya}, title = {高効率なトポロジカル垂直カプラの実証}, booktitle = {}, year = 2023, } @inproceedings{CTT100903481, author = {Itsuki Sakamoto and Sho Okada and Ken Hattori and Nobuhiko Nishiyama and Xiao Hu and Tomohiro Amemiya}, title = {深層学習によるトポロジカル導波路Z-bendの曲げ効率向上構造の設計}, booktitle = {}, year = 2023, } @inproceedings{CTT100903483, author = {Tomohiro Amemiya and Sho Okada and Naoki Takahashi and Ryuya Sasaki and Tsuyoshi Horikawa and Yuki Atsumi and Yuki Oda and Yuuta Hara and Shiji Noda and Hiroshi Yamamoto and Thomas Uhrmann and Andrea Kneidinger and Risako Mori and Kyo Fujii and Takahiro Asai and Dai Shioda and Nobuhiko Nishiyama}, title = {UVナノインプリントリソグラフィを用いた大面積集積フォトニクスプロセスの開発}, booktitle = {}, year = 2023, } @inproceedings{CTT100903484, author = {Yoki Nishi and Yoshitaka Oiso and Mutsuko Hatano and Tomohiro Amemiya and Nobuhiko Nishiyama}, title = {ダイヤモンドNVセンタ励起に適用する緑色光伝搬のSiN導波路損失の低減}, booktitle = {}, year = 2023, } @inproceedings{CTT100903485, author = {Tomohiro Amemiya and Sho Okada and Nobuhiko Nishiyama and 大塚 健祐 and Tatsuhiro Urakami}, title = {メタマテリアル技術を用いた放射冷却パッケージ材}, booktitle = {}, year = 2023, } @inproceedings{CTT100903898, author = {Yuki Shimotsu and Shun Yajima and Nobuhiko Nishiyama and Yuya Shoji}, title = {導波路型光ニューロンに向けた光磁気変換メモリの作製}, booktitle = {}, year = 2023, } @inproceedings{CTT100903750, author = {Naoki Takahashi and Yi Wang and Nobuhiko Nishiyama and Kevin Williams and Sylwester Latkowski and Yuqing Jiao}, title = {Compact widely-tunable laser on an InP membrane on silicon}, booktitle = {}, year = 2023, } @inproceedings{CTT100903473, author = {Sho Okada and Itsuki Sakamoto and Ken Hattori and Nobuhiko Nishiyama and Xiao Hu and Tomohiro Amemiya}, title = {平面光回路内でのトポロジカルエッジ伝送}, booktitle = {}, year = 2023, } @inproceedings{CTT100903486, author = {Tomohiro Amemiya and Hibiki Kagami and Sho Okada and Itsuki Sakamoto and Nobuhiko Nishiyama and Xiao Hu}, title = {Topological photonic integrated circuits for controlling optical vortex signal}, booktitle = {}, year = 2023, } @inproceedings{CTT100903410, author = {Nobuhiko Nishiyama}, title = {Membrane laser and photonic integrated circuits on Si using heterogeneous integration}, booktitle = {}, year = 2023, } @inproceedings{CTT100903407, author = {Nobuhiko Nishiyama}, title = {On-Silicon membrane and hybrid lasers/photonic integrated circuits}, booktitle = {}, year = 2023, } @inproceedings{CTT100903408, author = {Kosuke Nishimura and Naoki Takahashi and Shinji Nimura and Keigo Tsutsui and Nobuhiko Nishiyama and Hidenori Takahashi and Masatoshi Suzuki}, title = {Direct Modulation of Membrane DR Laser Involving Photon-Photon Resonance by 5G Mobile Signal in Millimeter-Wave Band}, booktitle = {}, year = 2023, } @inproceedings{CTT100903896, author = {Yuya Shoji and Toshiya Murai and Nobuhiko Nishiyama}, title = {Non-volatile Optical Memory and Switch with Magnetic Material Integration}, booktitle = {}, year = 2023, } @inproceedings{CTT100904101, author = {Takehiko Kikuchi and Munetaka Kurokawa and Naoki Fujiwara and Naoko Inoue and Takuo Hiratani and Toshiyuki Nitta and Takuya Mitarai and Yuhki Itoh and Yoshitaka Oiso and Nobuhiko Nishiyama and Hideki Yagi}, title = {Room-temperature CW operation of hybrid lasers by InP/SOI chip-on-wafer bonding with UV-ozone hydrophilization}, booktitle = {}, year = 2023, } @inproceedings{CTT100902895, author = {Tsuyoshi Horikawa and Nobuhiko Nishiyama}, title = {Variation Analysis for Splitting Ratio of Directional Coupler Based on Waveguide Process Monitoring}, booktitle = {Proceedings of The 70th JASP Spring Meeting 2023}, year = 2023, } @inproceedings{CTT100887246, author = {Koki Hihara and Motoaki Yamauchi and AKITOSHI OKINO and Nobuhiko Nishiyama}, title = {Observation of surface condition of silicon treated by jet type of atmospheric plasma for fabrication of heterogeneous material integrated optical circuits}, booktitle = {}, year = 2023, } @inproceedings{CTT100886691, author = {Shun Yajima and Nobuhiko Nishiyama and Yuya Shoji}, title = {高周波線路による磁気光学スイッチの高速スイッチング}, booktitle = {}, year = 2023, } @inproceedings{CTT100903495, author = {Shunsuke Sakai and Naoki Takahashi and Tomohiro Amemiya and Nobuhiko Nishiyama}, title = {全光ニューラルネットワークに向けた ReLU 関数としての GaInAsP 半導体薄膜レーザの構造検討}, booktitle = {}, year = 2023, } @inproceedings{CTT100903496, author = {Ryuya Sasaki and 勝山 造 and Yoshitaka Oiso and Takehiko Kikuchi and エイッサ モータズ and Tomohiro Amemiya and Nobuhiko Nishiyama}, title = {直接接合GaInAsP/SOI光デバイスの活性層光閉じ込め係数制御に向けた層構造の検討}, booktitle = {}, year = 2023, } @inproceedings{CTT100903497, author = {Itsuki Sakamoto and Tomohiro Amemiya and Sho Okada and Hibiki Kagami and Nobuhiko Nishiyama}, title = {深層学習によるSi細線-トポロジカル導波路間カプラの結合効率向上構造の設計}, booktitle = {}, year = 2023, } @inproceedings{CTT100903498, author = {Moataz Eissa and Takehiko Kikuchi and Yoshitaka Ohiso and Tomohiro Amemiya and Nobuhiko Nishiyama}, title = {Low-thermal-resistance GaInAsP/SOI ridge-waveguide hybrid lasers}, booktitle = {}, year = 2023, } @inproceedings{CTT100903499, author = {Naoki Takahashi and Keigo Tsutsui and Weicheng Fang and Shunto Katsumi and Yoshitaka Oiso and Tomohiro Amemiya and Kosuke Nishimura and 高橋英憲 and 鈴木正敏 and Nobuhiko Nishiyama}, title = {後方DBRによる光子-光子共鳴を用いたGaInAsP半導体薄膜DRレーザの高速直接変調動作の検討}, booktitle = {}, year = 2023, } @inproceedings{CTT100903471, author = {Sho Okada and Tomohiro Amemiya and Hibiki Kagami and Itsuki Sakamoto and Nobuhiko Nishiyama and Xiao Hu}, title = {位相干渉によるトポロジカル伝送路の経路切替の実証}, booktitle = {}, year = 2023, } @inproceedings{CTT100916310, author = {Hironobu Yoshimi and Hibiki Kagami and Sho Okada and Wenbo Lin and Tomohiro Amemiya and Yasutomo Ota and Nobuhiko Nishiyama and Satoshi Iwamoto}, title = {Experimental Investigation for Meron Polarization Textures in Band Structures of Valley Photonic Crystals}, booktitle = {}, year = 2023, } @misc{CTT100908574, author = {Nobuhiko Nishiyama and Naoki Takahashi and Tomohiro Amemiya}, title = {非線形変換処理装置}, howpublished = {PublishedPatent}, year = 2023, month = {}, note = {PCT/JP2023/008246(2023/03/06), WO 2023/189231(2023/10/05)} }