Development of laser diode integrated with optical nonreciprocal devices by garnet photonics

• Project/Area Number: 22560343
• Research Category: Grant-in-Aid for Scientific Research (C)
• Allocation Type: Single-year Grants
• Section: 一般
• Research Field: Electron device/Electronic equipment
• Research Institution: Shibaura Institute of Technology
• Principal Investigator: YOKOI Hideki 芝浦工業大学, 工学部, 教授 (90251636)
• Project Period (FY): 2010 – 2012
• Project Status: Completed (Fiscal Year 2012)
• Budget Amount: ¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000); Fiscal Year 2012: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000); Fiscal Year 2011: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000); Fiscal Year 2010: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
• Keywords: 光物性 / 光非相反素子 / 半導体レーザ / 光アイソレータ / 磁性ガーネット / 非相反移相効果

Research Abstract

In optical communication systems, optical nonreciprocal devices are indispensable in protecting laser diodes from unwanted reflected lights. Integrating technique between laser diodes and optical nonreciprocal devices with a semiconductor guiding layer has been investigated by using photosensitive adhesive bonding.

Research Products

• [Journal Article] Design of optical isolator with sputter-deposited Si layer employing nonreciprocal radiation-mode conversion (2011)
  • Author(s): H. Yokoi, K. Yamaguchi and Y. Uchiumi
  • Journal Title: Jpn. J. Appl. Phys. Volume: 50(7)
  • NAID: 210000070872
  • Peer Reviewed
• [Journal Article] Garnet photonics toward developing laser diode integrated withoptical isolator with Si guiding layer (2011)
  • Author(s): H. Yokoi, S. Igarashi, Y. Uchiumi and K. Tani
  • Journal Title: Phys. Status Solidi Volume: 8(3) Pages: 1071-1074
  • Peer Reviewed
• [Journal Article] Design of optical isolator with sputter-deposited Si layer employing nonreciprocal radiation-mode conversion (2011)
  • Author(s): Hideki Yokoi, Kazuya Yamaguchi, Yuki Uchiumi
  • Journal Title: Japanese Journal of Applied Physics Volume: 50
  • NAID: 210000070872
  • Peer Reviewed
• [Journal Article] Garnet photonics toward developing laser diode integrated with optical isolator with Si guiding layer (2011)
  • Author(s): Hideki Yokoi, Shun Igarashi, Yuki Uchiumi, Kazuya Tani
  • Journal Title: Physica Status Solidi C Volume: 8 Pages: 1071-1074
  • Peer Reviewed
• [Journal Article] Interferometric optical isolator with air/Si/magnetic-garnet waveguide operated in unidirectional magnetic field (2010)
  • Author(s): H. Yokoi, S. Igarashi and Y. Uchiumi
  • Journal Title: Jpn. J. Appl. Phys Volume: 49(5)
  • NAID: 210000068478
  • Peer Reviewed
• [Presentation] Integrating laser diode and optical isolator by photosensitiveadhesive bonding (2012)
  • Author(s): H. Yokoi, N. Ichishima and I. Myouenzono
  • Organizer: 14th International Symposium on Semiconductor Wafer Bonding, 2977
  • Place of Presentation: Honolulu. United States of America
  • Year and Date: 2012-10-09
• [Presentation] ストリップ装荷導波路による非相反放射モード変換型光アイソレータの設計 (2012)
  • Author(s): 高木宏治, 横井秀樹
  • Organizer: 第73回応用物理学会学術連合講演会, 12aPA3-20
  • Place of Presentation: 松山
  • Year and Date: 2012-09-12
• [Presentation] Si導波層を有する磁気光学導波路実現のための感光性接着剤を用いたボンディング (2012)
  • Author(s): 市島紀彦, 妙圓薗勇, 横井秀樹, 庄司雄哉, 水本哲弥
  • Organizer: 第73回応用物理学会学術連合講演会, 12aPA3-21
  • Place of Presentation: 松山
  • Year and Date: 2012-09-12
• [Presentation] 感光性接着剤による半導体レーザと光非相反素子の集積化 (2012)
  • Author(s): 妙圓薗勇, 市島紀彦, 横井秀樹
  • Organizer: 第73回応用物理学会学術連合講演会, 12aPA3-22
  • Place of Presentation: 松山
  • Year and Date: 2012-09-12
• [Presentation] Integrating laser diode and optical isolator by photosensitive adhesive bonding (2012)
  • Author(s): Hideki Yokoi, Norihiko Ichishima, Isamu Myouenzono
  • Organizer: 14th International Symposium on Semiconductor Wafer Bonding
  • Place of Presentation: Honolulu
• [Presentation] Adhesive bonding for integrating laser diode and optical isolator (2012)
  • Author(s): Hideki Yokoi, Isamu Myouenzono, Norihiko Ichishima
  • Organizer: 3rd International IEEE Workshop on Low Temperature Bonding for 3D Integration
  • Place of Presentation: Tokyo
• [Presentation] Strip-loaded waveguide optical isolator employing nonreciprocal guided-radiation mode conversion (2012)
  • Author(s): Hideki Yokoi, Kouji Takaki
  • Organizer: 6th International Symposium on Integrated Optoelectronics
  • Place of Presentation: Seattle
• [Presentation] ストリップ装荷導波路による非相反放射モード変換型光アイソレータの設計 (2012)
  • Author(s): 高木宏治, 横井秀樹
  • Organizer: 第73回応用物理学会学術連合講演会
  • Place of Presentation: 松山
• [Presentation] 感光性接着剤による半導体レーザと光非相反素子の集積化 (2012)
  • Author(s): 妙圓薗勇, 市島紀彦, 横井秀樹
  • Organizer: 第73回応用物理学会学術連合講演会
  • Place of Presentation: 松山
• [Presentation] Si導波層を有する磁気光学導波路実現のための感光性接着剤を用いたボンディング (2012)
  • Author(s): 市島紀彦, 妙圓薗勇, 横井秀樹, 庄司雄哉, 水本哲弥
  • Organizer: 第73回応用物理学会学術連合講演会
  • Place of Presentation: 松山
• [Presentation] Si導波層を有する非相反偏波コンバータの設計 (2011)
  • Author(s): 森大輔
  • Organizer: 第72回応用物理学会学術連合講演会
  • Place of Presentation: 山形大学
  • Year and Date: 2011-09-02
• [Presentation] Si導波層を有する非相反放射モード変換型光アイソレータの設計 (2011)
  • Author(s): 内海祐樹
  • Organizer: 第72回応用物理学会学術連合講演会
  • Place of Presentation: 山形大学
  • Year and Date: 2011-09-02
• [Presentation] Si導波層を有する磁気光学導波路実現のためのSiと磁性ガーネットのウェハボンディング (2011)
  • Author(s): 谷和也
  • Organizer: 第72回応用物理学会学術連合講演会
  • Place of Presentation: 山形大学
  • Year and Date: 2011-09-02
• [Presentation] ポリイミド半波長板を用いた偏波回転素子の設計 (2011)
  • Author(s): 森大輔
  • Organizer: 応用物理学会 第58回応用物理学関係連合講演会
  • Place of Presentation: 神奈川工科大学
  • Year and Date: 2011-03-27
• [Presentation] Design of optical isolator with TiO_2/(CeY)_3Fe_5O_<12> guiding layer (2010)
  • Author(s): Hideki Yokoi
  • Organizer: Materials Research Society's 2010 Fall Meeting
  • Place of Presentation: Hynes Convention Center, Boston
  • Year and Date: 2010-11-30
• [Presentation] (CeY)_3Fe_5O_<12>層を有する磁気光学導波路の非相反移相効果の解析 (2010)
  • Author(s): 磯田和貴
  • Organizer: 電子情報通信学会 技術研究報告
  • Place of Presentation: 門司港レトロ・港ハウス
  • Year and Date: 2010-10-29
• [Presentation] 磁性ガーネット上に成膜されたSi導波層を有する導波路型光アイソレータの提案 (2010)
  • Author(s): 五十嵐隼
  • Organizer: 電子情報通信学会 技術研究報告
  • Place of Presentation: 門司港レトロ・港ハウス
  • Year and Date: 2010-10-29