"Takehiko Kikuchi,Takuo Hiratani,Naoki Fujiwara,Naoko Inoue,Toshiyuki Nitta,Moataz Eissa,Takuya Mitarai,Yuning Wang,Yoshitaka Oiso,Nobuhiko Nishiyama,Hideki Yagi","III?V gain region/Si waveguide hybrid lasers with InP-based two-storied ridge structure by direct bonding technology",,"Japanese Journal of Applied Physics",,"Vol. 61","Number 5","  052002",2022,May
"菊地 健彦,平谷 拓生,藤原 直樹,井上 尚子,新田 俊之,MOATAZShaher Anis Mahmoud Eissa,御手洗 拓矢,大礒 義孝,西山 伸彦,八木 英樹","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","第68回応用物理学会春季講演会","応用物理学会予稿集",,,,,2021,Mar.
"槇原 豊,菊地 健彦,平谷 拓生,藤原 直樹,井上 尚子,新田 俊之,Moataz Eissa,御手洗 拓矢,大礒 義孝,雨宮 智宏,八木 英樹,西山 伸彦","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","第68回応用物理学会春季学術講演会",,,,,,2021,Mar.
"Moataz Eissa,Takuya Mitarai,Tomohiro Amemiya,Yasuyuki Miyamoto,Nobuhiko Nishiyama","Fabrication of Si photonic waveguides by electron beam lithography using improved proximity effect correction",,"Japanese Journal of Applied Physics","IOP publishing","Volume 59","Number 12","p. 126502",2020,Nov.
"Takuya Mitarai,Shaher Anis Mahmoud Eissa Moataz,Takayuki Miyazaki,Tomohiro Amemiya,Nobuhiko Nishiyama","Design and measurement of broadband loop mirror with curved directional coupler based on Si waveguides",,"Japanese Journal of Applied Physics","IOP Publishing","Vol. 59",,"p. 112002",2020,Oct.
"槇原 豊,Moataz Eissa,御手洗 拓矢,雨宮 智宏,西山 伸彦,庄司 雄哉,鈴木 恵治郎,鴻池 遼太郎,岡野 誠,池田 和浩,水本 哲弥","再構成可能な光集積回路に向けた Si 導波路型反射率可変ミラー","Photonic Device Workshop",,,,,,2020,Oct.
"槇原 豊,Moataz Eissa,御手洗 拓矢,雨宮 智宏,西山 伸彦,庄司 雄哉,鈴木 恵治郎,鴻池 遼太郎,岡野 誠,池田 和浩,水本 哲弥","CMOS プロセスを利用したSi 導波路型反射率可変ミラーの作製と評価","2020年電子情報通信学会ソサイエティ大会",,,,,,2020,Sept.
"Takehiko Kikuchi,Liu Bai,Takuya Mitarai,Hideki Yagi,Masato Furukawa,Tomohiro Amemiya,Nobuhiko Nishiyama,Shigehisa Arai","Enhanced bonding strength of InP/Si chip-on-wafer by plasma-activated bonding using stress-controlled interlayer",,"Japanese Journal of Applied Physics",,"Vol. 59",,"p. SBBD02",2020,May
"Yuning Wang,Kumi Nagasaka,Takuya Mitarai,Yoshitaka Oiso,Tomohiro Amemiya,Nobuhiko Nishiyama","High-quality InP/SOI heterogeneous material integration by room temperature surface-activated bonding for hybrid photonic devices",,"Japanese Journal of Applied Physics","Japanese Applied Physics Society","Vol. 59","No. 5","p. 052004",2020,Apr.
"槇原 豊,Eissa Moataz,御手洗 拓矢,宮嵜 隆之,雨宮 智宏,西山 伸彦","機能可変光集積回路に向けたSi導波路反射率可変ミラー","第67回応用物理学会春季学術講演会","応用物理学会学術講演予稿集",,,,"p. 14p-B508-7",2020,Mar.
"Takehiko Kikuchi,Liu Bai,Takuya Mitarai,Hideki Yagi,Masato Furukawa,Tomohiro Amemiya,Nobuhiko Nishiyama,Shigehisa Arai","Enhanced bonding strength of InP/Si chip-on-wafer by plasma-activated bonding using stress-controlled interlayer",,"Japanese Journal of Applied Physics",,"Volume 59","Number SB","pp. SBBD02-1",2019,Dec.
"Takayuki Miyazaki,Shaher Anis Mahmoud Eissa Moataz,Takuya Mitarai,Tomohiro Amemiya,Nobuhiko Nishiyama","Study of the Relation between Thermal Resistance  and Optical Gain in GaInAsP/SOI Hybrid SOA","Photonic Device Workshop2019",,"電子情報通信学会 LQE/OPE/PICS",,,,2019,Dec.
"Moataz Eissa,Takuya Mitarai,Tomohiro Amemiya,Nobuhiko Nishiyama,Yasuyuki Miyamoto","Fabrication of Si Photonics Waveguides by Thick Resist-Mask Electron Beam Lithography Proximity Effect Correction","32nd International Microprocesses and Nanotechnology Conference (MNC 2019)",,,,,,2019,Oct.
"御手洗 拓矢,稲村 美希,阿部 智之,守田 憲司,雨宮 智宏,西山 伸彦","CMOSプロセス加工Siプラットフォーム上ハイブリッド光デバイスに向けたInP/Si直接接合へのSi側ダミーパターンの影響","第80回応用物理学会秋季学術講演会",,,,,,2019,Sept.
"MOATAZ Shaher Anis Mahmoud Eissa,御手洗 拓矢,雨宮 智宏,西山 伸彦,宮本 恭幸","Fabrication of Si Photonics Waveguides by Thick Resist-Mask Electron Beam Lithography Proximity Effect Correction","第80回応用物理学会秋季学術講演会",,,,,,2019,Sept.
"横村 優太,御手洗 拓矢,雨宮 智宏,西山 伸彦","1.3-?m 帯 SiN導波路における分散特性の検討","第80回応用物理学会秋季学術講演会",,,,,,2019,Sept.
"王 雨寧,MOATAZ Shaher Anis Mahmoud Eissa,御手洗 拓矢,雨宮 智宏,西山 伸彦","Investigation of Photoluminescence property of InP/SOI wafer after bonding experiment using Surface Activated Bonding based on Fast Atom Beam","第80回応用物理学会秋季学術講演会",,,,,,2019,Sept.
"菊地 健彦,白 柳,御手洗 拓矢,八木 英樹,新田 俊之,古川 将人,雨宮 智宏,西山 伸彦","引張り歪層によるSi基板上InP小片接合界面の垂直応力抑制","第80回応用物理学会秋季学術講演会",,,,,,2019,Sept.
"宮嵜 隆之,御手洗 拓矢,Moataz Eissa,雨宮 智宏,西山 伸彦","III-V/Si ハイブリッドSOA高効率動作に向けた光学利得の熱抵抗依存性検討","第80回応用物理学会秋季学術講演会",,,,,,2019,Sept.
"takuya mitarai,moataz eissa,takayuki miyazaki,tomohiro amemiya,Nobuhiko Nishiyama,Shigehisa Arai","Broadband Si waveguide loop mirror with curved directional coupler","The 24th Optoelectronics and Communications Conference (OECC/PSC 2019)",,,,,,2019,July
"Takehiko Kikuchi,Liu Bai,Takuya Mitarai,Hideki Yagi,Tomohiro Amemiya,Nobuhiko Nishiyama,Shigehisa Arai","High Yield Chip-on-wafer Low Temperature Plasma Activated Bonding for III-V/Si Hybrid Photonic Integration","2019 6th International Workshop on Low Temperature Bonding for 3D Integration (LTB-3D 2019)",,,,,,2019,May
"Yuning Wang,Takuya Mitarai,Tomohiro Amemiya,Nobuhiko Nishiyama,Shigehisa Arai","Investigation of InP/Si bonding condition for optimizing Photoluminescence property by Surface Activated Bonding based on Fast Atom Beam","Compound Semiconductor Week 2019: 31st International Conference on Indium Phosphide and Related Materials (IPRM 2019)",,,,,,2019,May
"Takayuki Miyazaki,Fumihito Tachibana,Takehiko Kikuchi,Takuo Hiratani,Hideki Yagi,Moataz Eissa,Takuya Mitarai,Tomohiro Amemiya,Nobuhiko Nishiyama,Shigehisa Arai","Taper Length Dependence of Double-Taper-Type Coupler for GaInAsP/SOI Hybrid Integrated Platform","Compound Semiconductor Week 2019: 31st International Conference on Indium Phosphide and Related Materials (IPRM 2019)",,,,,,2019,May
"白 柳,菊地 健彦,御手洗 拓矢,西山 伸彦,八木 英樹,雨宮 智宏,荒井 滋久","Investigation of stress dependence on bonding strength for III-V/Si chip-on-wafer by plasma activated bonding","第66回応用物理会春季学術講演会",,,,,,2019,Mar.
"王 雨寧,御手洗 拓矢,雨宮 智宏,西山 伸彦,荒井 滋久","Investigation of InP/Si bonding condition for suppressing degradation of Photoluminescence property using Surface Activated Bonding","第66回応用物理会春季学術講演会",,,,,,2019,Mar.
"宮嵜 隆之,立花 文人,菊地 健彦,平谷 拓生,八木 英樹,Moataz Eissa,御手洗 拓矢,雨宮 智宏,西山 伸彦,荒井 滋久","III-V/Siハイブリッド集積プラットホーム実現に向けたハイブリッド/シリコン領域2段テーパ導波路のテーパ構造依存性","電子情報通信学会 2018年総合大会",,,,,,2019,Mar.
"御手洗 拓矢,Moataz Eissa,立花 文人,宮嵜 隆之,雨宮 智宏,西山 伸彦,荒井 滋久","Si 曲げ導波路方向性結合器を用いたループミラーの作製と評価","第66回応用物理会春季学術講演会",,,,,,2019,Mar.
"菊地 健彦,鈴木 純一,立花 文人,Naoko Inoue,八木 英樹,MOATAZ Shaher Anis Mahmoud Eissa,御手洗 拓矢,雨宮 智宏,西山 伸彦,荒井 滋久","High optical coupling efficiency by double taper-type coupler structure towards III-V/Si hybrid photonic integration","電子情報通信学会 光エレクトロニクス研究会（OPE）","IEICE technical report",,"Vol. 118","No. 348","pp. 161-164",2018,Dec.
"御手洗 拓矢,MOATAZShaher Anis Mahmoud Eissa,宮嵜 隆之,立花 文人,白 柳,王 雨寧,雨宮 智宏,西山 伸彦,荒井 滋久","Si曲げ導波路による方向性光結合器を用いた広帯域ループミラーの作製","電子情報通信学会 光エレクトロニクス研究会",,,,,,2018,Dec.
"白 柳,菊地 健彦,御手洗 拓矢,西山 伸彦,八木 英樹,雨宮 智宏,荒井 滋久","Examination of Chip-on-Wafer Plasma Activated Bonding Technology for III-V on Si hybrid Photonic Integrated Circuits","電子情報通信学会 光エレクトロニクス研究会（OPE）","IEICE technical report",,"Vol. 118","No. 348","pp. 149-153",2018,Dec.
"立花文人,鈴木純一,菊地建彦,井上尚子,八木英樹,モータズ・エイッサ,御手洗拓矢,雨宮智宏,西山伸彦,荒井滋久","III-V/SiハイブリッドSOA集積に向けた ハイブリッド/シリコン2段テーパ導波路のテーパ長依存性","2018年電子情報通信学会ソサイエティ大会",,,,,,2018,Sept.
"Yuning Wang,Takuya Mitarai,Tomohiro Amemiya,Nobuhiko Nishiyama,Shigehisa Arai","Gas Species Comparison of Fast Atom Beam Irradiation to Photoluminescence Properties of GaInAs/InP layers for Surface Activated Bonding","The 79th JSAP Autumn Meeting,2018","Extended abstracts of the 79th JSAP autumn meeting","The Japan Society of Applied Physics",,,,2018,Sept.
"御手洗 拓矢,MOATAZShaher Anis Mahmoud Eissa,鈴木 純一,雨宮 智宏,西山 伸彦,荒井 滋久","Si光回路におけるループミラーの波長依存性低減の検討","秋季応用物理学会",,,,,,2018,Sept.
"Junichi Suzuki,Fumihito Tachibana,Kumi Nagasaka,Moataz S. A. M. Eissa,Liu Bai,Takuya Mitarai,Tomohiro Amemiya,Nobuhiko Nishiyama,Shigehisa Arai","Highly efficient double-taper-type coupler between III-V/Silicon-on-insulator hybrid device and silicon waveguide",,"Japanese Journal of Applied Physics","Japan Society of Applied Physics","Vol. 57","No. 9","p. 094101",2018,Aug.
"御手洗 拓矢,鈴木 純一,MOATAZShaher Anis Mahmoud Eissa,雨宮 智宏,西山 伸彦,荒井 滋久","ハイブリッドレーザに向けたSi導波路ループミラーの波長依存性低減","電子情報通信学会 レーザ・量子エレクトロニクス研究会",,,,,,2018,May
"Yuning Wang,Kumi Nagasaka,Junichi Suzuki,Liu Bai,Takuya Mitarai,Tomohiro Amemiya,Nobuhiko Nishiyama,Shigehisa Arai","Photoluminescence properties of GaInAs/InP layers by Ar fast atom beam for room temperature surface activated bonding toward hybrid PIC","Compound Semiconductor Week 2018",,,,,,2018,May
"永坂久美,鈴木純一,御手洗拓矢,王 雨寧,雨宮智宏,西山伸彦,荒井滋久","ハイブリッド集積に向けたAr-FAB表面活性化接合法のInP/Si接合特性の検討","応用物理学会 春季学術講演会",,,,,,2018,Mar.
"立花 文人,鈴木 純一,菊地 健彦,井上 尚子,八木 英樹,Moataz Eissa,御手洗 拓矢,雨宮 智宏,西山 伸彦,荒井滋久","III-V/Si ハイブリッドSOA 多機能集積に向けたハイブリッド領域/シリコン領域2 段テーパ構造の結合特性評価","2018年電子情報通信学会総合大会",,,,,,2018,Mar.
"鈴木 純一,立花 文人,永坂 久美,モータズ エイッサ,白 柳,御手洗 拓矢,雨宮 智宏,西山 伸彦,荒井 滋久","III-V/SOI ハイブリッドデバイス/Si 細線導波路間テーパ型モード変換器の構造評価","第65回応用物理学会春季学術講演会",,,"  18p-B203-7",,,2018,Mar.
"鈴木 純一,永坂 久美,モータズ エイッサ,立花 文人,白 柳,御手洗 拓矢,雨宮 智宏,西山 伸彦,荒井 滋久","III-V/SOIハイブリッドデバイスとSi導波路接続用テーパ型モード変換器構造の検討","電子情報通信学会 LQE・OPE・OCS合同研究会",,,,,,2017,Oct.