@article{CTT100883549, author = {Naoki Takahashi and Weicheng Fang and Ruihao Xue and Sho Okada and Yoshitaka Ohiso and Tomohiro Amemiya and Nobuhiko Nishiyama}, title = {Optical ReLU using membrane lasers for an all-optical neural network}, journal = {Optics Letters}, year = 2022, } @article{CTT100881996, author = {Tomohiro Amemiya and Hibiki Kagami and Sho Okada and Nobuhiko Nishiyama and Xiao Hu}, title = {トポロジカルフォトニクスと光回路}, journal = {電子情報通信学会論文誌. C, エレクトロニクス}, year = 2022, } @article{CTT100881701, author = {Sho Okada and Tomohiro Amemiya and Hibiki Kagami and Yahui Wang and Nobuhiko Nishiyama and Xiao Hu}, title = {Discussion on fabrication accuracy of infrared topological photonic structures using hyperspectral Fourier image spectroscopy}, journal = {Journal of the Optical Society of America B}, year = 2022, } @article{CTT100881943, author = {Weicheng Fang and Naoki Takahashi and Tsuyoshi Horikawa and Yoshitaka Ohiso and Ruihao Xue and Shunto Katsumi and Tomohiro Amemiya and Nobuhiko Nishiyama}, title = {High-temperature and high-efficiency operation of a membrane optical link with a buried-ridge-waveguide bonded on a Si substrate}, journal = {Optics Express}, year = 2022, } @article{CTT100881995, author = {T. Amemiya and S. Okada and H. Kagami and N. Nishiyama and Y. Yao and K. Sakoda and X. Hu}, title = {High-speed infrared photonic band microscope using hyperspectral Fourier image spectroscopy}, journal = {Optics Letters}, year = 2022, } @article{CTT100881994, author = {H. Kagami and T. Amemiya and S. Okada and Y. Wang and N. Nishiyama and X. Hu}, title = {Selective excitation of optical vortex modes with specific charge numbers in band-tuned topological waveguides}, journal = {Optiics Letters}, year = 2022, } @article{CTT100875837, author = {Yutaka Makihara and Moataz Eissa and Tomohiro Amemiya and Nobuhiko Nishiyama}, title = {Design and characteristics of reflectivity tunable mirror with MZI and loop waveguide on SOI}, journal = {Japanese Journal of Applied Physics}, year = 2022, } @article{CTT100865760, author = {Weicheng Fang and Naoki Takahashi and Yoshitaka Ohiso and Tomohiro Amemiya and Nobuhiko Nishiyama}, title = {Reduced Thermal Resistance of Membrane Fabry-Perot Laser Boned on Si Through Room-Temperature, Surface-Activated Bonding Assisted by a-Si Nano-Film}, journal = {IEEE Journal of Quantum Electronics}, year = 2022, } @inproceedings{CTT100884112, author = {Keita Yamaguchi and Shaher Anis Mahmoud Eissa Moataz and Yoshitaka Oiso and Tomohiro Amemiya and Nobuhiko Nishiyama}, title = {Characteristics of SiON waveguides at various refractive indices}, booktitle = {}, year = 2022, } @inproceedings{CTT100882486, author = {Naoki Takahashi and Weicheng Fang and Ruihao Xue and Shunto Katsumi and Yoshitaka Oiso and Tomohiro Amemiya and Nobuhiko Nishiyama}, title = {Low threshold current operation of membrane DR laser on Si with buried-ridge waveguide and ACPM grating for On-chip Optical Interconnection}, booktitle = {}, year = 2022, } @inproceedings{CTT100879588, author = {Weicheng Fang and Naoki Takahashi and Tsuyoshi Horikawa and Yoshitaka Ohiso and Ruihao Xue and Shunto Katsumi and Tomohiro Amemiya and Nobuhiko Nishiyama}, title = {High Temperature Operation of Membrane Photonic Integrated Circuits with Buried-Ridge-Waveguide on Si}, booktitle = {}, year = 2022, } @inproceedings{CTT100883547, author = {Moataz Eissa and Takehiko Kikuchi and Yoshitaka Ohiso and Tomohiro Amemiya and Nobuhiko Nishiyama}, title = {Low-thermal-resistance by Decoupled Ridge Insulation Structure for hybrid GaInAsP/SOI ridge-waveguide lasers}, booktitle = {ISLC2022}, year = 2022, } @inproceedings{CTT100882660, author = {Y. Wang and T. Amemiya and H. Kagami and S. Okada and N. Nishiyama and X. Hu}, title = {Investigation of nonreciprocal effect in topological waveguide with chiral metamaterial}, booktitle = {}, year = 2022, } @inproceedings{CTT100883545, author = {Moataz Eissa and Takehiko Kikuchi and Yoshitaka Ohiso and Tomohiro Amemiya and Nobuhiko Nishiyama}, title = {Thermal resistance reduction of ridge-waveguide III-V/SOI hybrid lasers by thin ridge-insulation}, booktitle = {2022年度電子情報通信学会ソサイエティ大会}, year = 2022, } @inproceedings{CTT100883500, author = {Keita Yamaguchi and Shaher Anis Mahmoud Eissa Moataz and Yoshitaka Oiso and Tomohiro Amemiya and Nobuhiko Nishiyama}, title = {導波路に向けた屈折率自由度を持つSiONの成膜条件の検討}, booktitle = {}, year = 2022, } @inproceedings{CTT100882661, author = {Tomohiro Amemiya and Hibiki Kagami and Sho Okada and Yahui Wang and Nobuhiko Nishiyama and Xiao Hu}, title = {フォトニックナノ構造で拓く光学の新しい展開}, booktitle = {}, year = 2022, } @inproceedings{CTT100882193, author = {Koki Hihara and Moataz Eissa and Keita Yamaguchi and Hiromu Onodera and Yoshitaka Ohiso and Tomohiro Amemiya and AKITOSHI OKINO and Nobuhiko Nishiyama}, title = {Investigation of Semiconductor Hydrophilicity by Atomosphere Pressure Plasma toward Heterogeneous Material-integrated Photonic Circuits}, booktitle = {}, year = 2022, } @inproceedings{CTT100882485, author = {Naoki Takahashi and Weicheng Fang and Ruihao Xue and Shunto Katsumi and Yoshitaka Oiso and Tomohiro Amemiya and Nobuhiko Nishiyama}, title = {光閉じ込め構造改善によるGaInAsP半導体薄膜 分布反射型レーザの低しきい値電流動作}, booktitle = {}, year = 2022, } @inproceedings{CTT100875175, author = {Naoki Takahashi and Weicheng Fang and Sho Okada and Yoshitaka Oiso and Tomohiro Amemiya and Nobuhiko Nishiyama}, title = {光ニューラルネットワークに向けた III-V族半導体薄膜レーザを用いた光活性化関数(ReLU)の提案}, booktitle = {}, year = 2022, } @inproceedings{CTT100882656, author = {Sho Okada and Tomohiro Amemiya and Hibiki Kagami and Yahui Wang and Nobuhiko Nishiyama and Xiao Hu}, title = {Photonic Band Imaging using Hyperspectral NIRFIS}, booktitle = {}, year = 2022, } @inproceedings{CTT100879587, author = {Weicheng Fang and Naoki Takahashi and Tsuyoshi Horikawa and Yoshitaka Ohiso and Ruihao Xue and Shunto Katsumi and Tomohiro Amemiya and Nobuhiko Nishiyama}, title = {High temperature operation of membrane optical link with buried-ridge-waveguide on Si bonded by surface activated bonding}, booktitle = {}, year = 2022, } @inproceedings{CTT100882659, author = {吉見 拓展 and Hibiki Kagami and Sho Okada and Wenbo Lin and Tomohiro Amemiya and 太田 泰友 and Nobuhiko Nishiyama and 岩本 敏}, title = {バレーフォトニック結晶のバンド構造に現れる光スピンテクスチャの観測}, booktitle = {}, year = 2022, } @inproceedings{CTT100882658, author = {Sho Okada and Tomohiro Amemiya and Hibiki Kagami and Yahui Wang and Nobuhiko Nishiyama and Xiao Hu}, title = {ハイパースペクトルNIRFISを用いたフォトニックバンドイメージング}, booktitle = {}, year = 2022, } @inproceedings{CTT100882657, author = {Hibiki Kagami and Tomohiro Amemiya and Sho Okada and Yahui Wang and Nobuhiko Nishiyama and Xiao Hu}, title = {トポロジカルエッジ伝送路に配置された欠陥の特性評価}, booktitle = {}, year = 2022, } @inproceedings{CTT100873542, author = {Naoki Takahashi and Weicheng Fang and Ruihao Xue and Shunto Katsumi and Yoshitaka Ohiso and Tomohiro Amemiya and Nobuhiko Nishiyama}, title = {Proposal of ReLU activation function using III-V semiconductor membrane laser for optical neural network}, booktitle = {}, year = 2022, } @inproceedings{CTT100884113, author = {Keita Yamaguchi and Shaher Anis Mahmoud Eissa Moataz and Yuduan Wang and Yoshitaka Ohiso and Tomohiro Amemiya and Nobuhiko Nishiyama}, title = {Investigation of the Improvement of Coupling Efficiency of Si/SiON/SiO2 Double Clad Spot Size Converter by Changing SiON Refractive Index}, booktitle = {}, year = 2022, } @inproceedings{CTT100873520, author = {Yutaka Makihara and Nobuhiko Nishiyama and Takehiko Kikuchi and Takuo Hiratani and Naoki Fujiwara and Naoko Inoue and Toshiyuki Nitta and Moataz Eissa and Takuya Mitarai and Yuning Wang and Yoshitaka Oiso and Tomohiro Amemiya and Hideki Yagi}, title = {Characteristics of GaInAsP/SOI Hybrid Semiconductor Optical Amplifier with InP-based Two-storied Ridge Structure}, booktitle = {}, year = 2022, } @inproceedings{CTT100881992, author = {H. Kagami and T. Amemiya and S. Okada and Y. Wang and N. Nishiyama and X. Hu}, title = {Mode-Selective Band-Tuned Topological Waveguide}, booktitle = {}, year = 2022, } @inproceedings{CTT100867061, author = {Sho Okada and Tomohiro Amemiya and Hibiki Kagami and Yahui Wang and Nobuhiko Nishiyama and Xiao Hu}, title = {Optical dispersion properties of topological photonic crystals using infrared photonic band diagram microscope}, booktitle = {}, year = 2022, } @inproceedings{CTT100867081, author = {Keita Yamaguchi and Yutaka Makihara and Yuduan Wang and Yoshitaka Oiso and Tomohiro Amemiya and Nobuhiko Nishiyama}, title = {ダブルクラッド型スポットサイズコンバータのSiON屈折率 Si/SiON/SiO変化における結合効率の向上の検討}, booktitle = {}, year = 2022, } @inproceedings{CTT100867062, author = {Hibiki Kagami and Tomohiro Amemiya and Sho Okada and Yahui Wang and Nobuhiko Nishiyama and Xiao Hu}, title = {バンドチューニングによるトポロジカル伝送路の伝搬特性}, booktitle = {}, year = 2022, } @inproceedings{CTT100867164, author = {Ruihao Xue and Weicheng Fang and Naoki Takahashi and Shunto Katsumi and Yoshitaka Ohiso and Tomohiro Amemiya and Nobuhiko Nishiyama}, title = {Low Loss InP-Rib Waveguide on Si Substrate for Membrane Photonic Integrated Circuits}, booktitle = {}, year = 2022, } @inproceedings{CTT100867056, author = {Sho Okada and Tomohiro Amemiya and Hibiki Kagami and Yahui Wang and Nobuhiko Nishiyama and Xiao Hu}, title = {トポロジカルフォトニック結晶を用いたエッジ伝送の干渉による経路切替}, booktitle = {}, year = 2022, } @inproceedings{CTT100867053, author = {Weicheng Fang and Naoki Takahashi and Ruihao Xue and Shunto Katsumi and Yoshitaka Ohiso and Tomohiro Amemiya and Nobuhiko Nishiyama}, title = {110˚C high temperature operation of GaInAsP/Si membrane DFB Laser bonded by a-Si nano-film assisted surface activated bonding}, booktitle = {}, year = 2022, } @inproceedings{CTT100867055, author = {Naoki Takahashi and Fang Weicheng and Ruihao Xue and Shunto Katsumi and Yoshitaka Oiso and Tomohiro Amemiya and Nobuhiko Nishiyama}, title = {Lasing characteristics of GaInAsP membrane laser with buried-ridge-waveguide structure and asymmetric corrugation pitch modulation}, booktitle = {}, year = 2022, } @misc{CTT100911703, author = {Tomohiro Amemiya and Sho Okada}, title = {フォトニックバンドイメージング装置、フォトニックバンドイメージング方法およびプログラム}, howpublished = {PublishedPatent}, year = 2024, month = {}, note = {特願2022-099080(2022/06/20), 特開2024-000342(2024/01/05)} } @misc{CTT100907823, author = {Tomohiro Amemiya and Hibiki Kagami}, title = {導波路型光渦発生装置および光渦多重システム}, howpublished = {PublishedPatent}, year = 2023, month = {}, note = {特願2022-030720(2022/03/01), 特開2023-127130(2023/09/13)} } @misc{CTT100886518, author = {Tomohiro Amemiya}, title = {共振器構造およびそれを用いたメタマテリアル}, howpublished = {PublishedPatent}, year = 2022, month = {}, note = {特願2021-079047(2021/05/07), 特開2022-172810(2022/11/17)} } @misc{CTT100884069, author = {Tomohiro Amemiya and Hibiki Kagami}, title = {トポロジカル垂直結合器}, howpublished = {PublishedPatent}, year = 2022, month = {}, note = {特願2021-014576(2021/02/01), 特開2022-117842(2022/08/12)} }