@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{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, } @article{CTT100873624, author = {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 Nobuhiko Nishiyama and Hideki Yagi}, title = {III–V gain region/Si waveguide hybrid lasers with InP-based two-storied ridge structure by direct bonding technology}, journal = {Japanese Journal of Applied Physics}, year = 2022, } @article{CTT100822255, author = {Yuning Wang and Kumi Nagasaka and Takuya Mitarai and Yoshitaka Oiso and Tomohiro Amemiya and Nobuhiko Nishiyama}, title = {High-quality InP/SOI heterogeneous material integration by room temperature surface-activated bonding for hybrid photonic devices}, journal = {Japanese Journal of Applied Physics}, year = 2020, } @inproceedings{CTT100911339, author = {西 曜希 and 大礒 義孝 and 堀川 剛 and 雨宮 智宏 and 波多野 睦子 and 西山 伸彦}, title = {ダイヤモンドNVセンタ励起に向けた緑色光3dB-SiN導波路カプラの設計と作製}, booktitle = {}, year = 2024, } @inproceedings{CTT100903484, author = {西 曜希 and 大礒 義孝 and 波多野 睦子 and 雨宮 智宏 and 西山 伸彦}, 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{CTT100903465, author = {佐々木 龍耶 and 勝山 造 and 大礒 義孝 and 菊地 健彦 and エイッサ モータズ and 雨宮 智宏 and 西山 伸彦}, title = {直接接合 GaInAsP/SOI 光デバイスにおける III-V/Si 導波路間の位置ずれによる影響の検討}, booktitle = {}, year = 2023, } @inproceedings{CTT100903496, author = {佐々木 龍耶 and 勝山 造 and 大礒 義孝 and 菊地 健彦 and エイッサ モータズ and 雨宮 智宏 and 西山 伸彦}, 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{CTT100904101, author = {菊地健彦 and 黒川宗高 and 藤原直樹 and 井上 尚子 and 平谷拓生 and 新田俊之 and 御手洗 拓矢 and 伊藤 友樹 and 大礒義孝 and 西山伸彦 and 八木英樹}, title = {UVオゾン親水化を用いたSOI基板上InP小片接合によるハイブリッドレーザの室温連続発振}, booktitle = {}, year = 2023, } @inproceedings{CTT100903499, author = {高橋直樹 and 筒井慧悟 and Weicheng Fang and 勝見駿斗 and 大礒義孝 and 雨宮智宏 and 西村公佐 and 高橋英憲 and 鈴木正敏 and 西山伸彦}, 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{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{CTT100875175, author = {高橋 直樹 and FangWeicheng and 岡田祥 and 大礒義孝 and 雨宮智宏 and 西山伸彦}, 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{CTT100883500, author = {山口 圭太 and MOATAZShaher Anis Mahmoud Eissa and 大礒義孝 and 雨宮智宏 and 西山伸彦}, 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{CTT100882485, author = {高橋直樹 and FangWeicheng and XueRuihao and 勝見駿斗 and 大礒義孝 and 雨宮智宏 and 西山伸彦}, 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{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{CTT100896147, author = {能勢 武尊 and 大礒 義孝 and 荒井 慧悟 and 岩崎 孝之 and 波多野 睦子 and 雨宮 智弘 and 西山 伸彦}, title = {紫外可視分光を用いたダイヤモンドNVセンターの吸収係数測定}, booktitle = {}, year = 2022, } @inproceedings{CTT100867081, author = {山口 圭太 and 槇原 豊 and WANG Yuduan and 大礒 義孝 and 雨宮 智宏 and 西山 伸彦}, 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{CTT100867055, author = {高橋 直樹 and 方 偉成 and Ruihao Xue and 勝見 駿斗 and 大礒 義孝 and 雨宮 智宏 and 西山 伸彦}, title = {リッジ埋め込み導波路構造およびACPM回折格子を導入した GaInAsP半導体薄膜レーザの発振特性}, booktitle = {}, year = 2022, } @inproceedings{CTT100867083, author = {山口 圭太 and 槇原 豊 and WANG Yuduan and 大礒 義孝 and 雨宮 智宏 and 西山 伸彦}, title = {Si/SiON/SiO2 ダブルクラッド型スポットサイズコンバータのSiON屈折率依存性}, booktitle = {}, year = 2021, } @inproceedings{CTT100861050, author = {Hiromu Onodera and Takehiko Kikuchi and Yoshitaka Oiso and Tomohiro Amemiya and Nobuhiko Nishiyama}, title = {Bonding Position Accuracy of Direct Transfer Bonding, Chip-on-wafer Bonding for III-V/Si Heterogeneous Integration}, booktitle = {}, year = 2021, } @inproceedings{CTT100861390, author = {Takuo Hiratani and Naoki Fujiwara and Takehiko Kikuchi and Naoko Inoue and Tsutomu Ishikawa and Toshiyuki Nitta and Moataz Eissa and Yoshitaka Oiso and Nobuhiko Nishiyama and Hideki Yagi}, title = {III-V gain region/Si external cavity hybrid tunable lasers with InP-based two-storied ridge structure}, booktitle = {}, year = 2021, } @inproceedings{CTT100862042, author = {高橋直樹 and FangWeicheng and 大礒義孝 and 雨宮智宏 and 西山伸彦}, title = {リッジ埋め込み導波路構造による強横方向光閉じ込め GaInAsP半導体薄膜レーザの発振特性}, booktitle = {}, year = 2021, } @inproceedings{CTT100861048, author = {小野寺広夢 and 菊地健彦 and 大礒義孝 and 雨宮智宏 and 西山伸彦}, title = {ハイブリッド集積に向けたDirect Transfer Bondingによる接合位置精度の検討}, booktitle = {}, year = 2021, } @inproceedings{CTT100846476, author = {菊地 健彦 and 平谷 拓生 and 藤原 直樹 and 井上 尚子 and 新田 俊之 and MOATAZShaher Anis Mahmoud Eissa and 御手洗 拓矢 and 大礒 義孝 and 西山 伸彦 and 八木 英樹}, title = {多段テーパ構造によるInP系利得領域/Si導波路光結合部を有するハイブリッド集積レーザの波長可変動作}, booktitle = {応用物理学会予稿集}, year = 2021, } @inproceedings{CTT100846356, author = {槇原 豊 and 菊地 健彦 and 平谷 拓生 and 藤原 直樹 and 井上 尚子 and 新田 俊之 and Moataz Eissa and 御手洗 拓矢 and 大礒 義孝 and 雨宮 智宏 and 八木 英樹 and 西山 伸彦}, title = {異種材料接合により集積されたSOI基板上波長可変レーザおよび光増幅器による相互利得変調の試行}, booktitle = {}, year = 2021, } @inproceedings{CTT100843170, author = {高橋 直樹 and Weicheng Fang and Weiqi Wang and 大礒 義孝 and 雨宮 智宏 and 西山 伸彦}, title = {GaInAsP半導体薄膜分布反射型レーザの最適な光閉じ込めに関する考察}, booktitle = {}, year = 2020, } @inproceedings{CTT100842148, author = {Weiqi Wang and Shaher Anis Mahmoud Eissa Moataz and Weicheng Fang and Naoki Takahashi and Yoshitaka Oiso and Tomohiro Amemiya and Nobuhiko Nishiyama}, title = {Design of InP-based membrane waveguide on Si substrate toward low propagation loss and high-efficiency coupling with laser}, booktitle = {}, year = 2020, } @inproceedings{CTT100820996, author = {西山 伸彦 and 丸山 武男 and 大礒 義孝 and 雨宮 智宏 and 岩崎孝之 and 波多野 睦子}, title = {磁気センサの大型化を可能とする導波路集積型ダイヤモンドセンサ構造の提案}, booktitle = {第67回応用物理学会春季学術講演会予稿集}, year = 2020, }