@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, } @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{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{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{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{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, }