"SeungHun Lee,Noriaki Tajima,Takahiko Shindo,Daisuke Takahashi,Nobuhiko Nishiyama,Shigehisa Arai","High Optical-Feedback Tolerance of Distributed Reflector Lasers with Wirelike Active Regions for Isolator-Free Operation",,"IEEE Photon. Technol. Lett.","IEEE","Vol. 21","No. 20","pp. 1529 - 1531",2009,Oct.
"Takahiko Shindo,SeungHun Lee,Daisuke Takahashi,Noriaki Tajima,Nobuhiko Nishiyama,Shigehisa ARAI","Low-Threshold and High-Efficiency Operation of Distributed Reflector Laser With Wirelike Active Regions",,"IEEE Photon. Technol. Lett.","IEEE","Vol. 21","No. 19","pp. 1414-1416",2009,Sept.
"SeungHun Lee,Noriaki Tajima,Takahiko Shindo,Daisuke Takahashi,Nobuhiko Nishiyama,Shigehisa Arai","High External Feedback Tolerance of Distributed Reflector Lasers with Wirelike Active Regions","International Nano-Optoelectronics Workshop, 2009 (i-NOW 2009)","International Nano-Optoelectronics Workshop, 2009 (i-NOW 2009)",,"  Stockholm, Sweden and Berlin, Germany","  Poster Session 5, P115","pp. 349-350",2009,Aug.
"SeungHun Lee,Noriaki Tajima,Takahiko Shindo,Daisuke Takahashi,Nobuhiko Nishiyama,Shigehisa Arai","High Optical Feedback-Tolerance of Distributed Reflector Lasers with Wire-like Active Regions for High Speed Isolator-Free Operation","Conference on Lasers and Electro Optics/International Quantum Electronics Conference (CLEO/IQEC) 2009","Conference on Lasers and Electro Optics/International Quantum Electronics Conference (CLEO/IQEC) 2009",,"  Baltimore (USA)","  CTuH5",,2009,June
"Takahiko Shindo,SeungHun Lee,Noriaki Tajima,Daisuke Takahashi,Nobuhiko Nishiyama,Shigehisa Arai","Progress in Distributed-Reflector(DR) Lasers with Wirelke Active Regions",,"IEICE-LQE2009-3",,"  IEICE-Vol.109","  IEICE-No.49","pp. 13-18",2009,May
"SeungHun Lee,Takahiko Shindo,Daisuke Takahashi,Noriaki Tajima,Nobuhiko Nishiyama,Shigehisa ARAI","Low-threshold and High-efficiency Operation of Distributed Reflector Laser with Wirelike Active Regions by Reduced Waveguide Loss","The 21st International Conference on Indium Phosphide and Related Materials (IPRM'09)","The 21st International Conference on Indium Phosphide and Related Materials (IPRM'09)",,"  Newport Beach (USA)","  TuB2.4",,2009,May
"Takahiko Shindo,SeungHun Lee,Noriaki Tajima,Daisuke Takahashi,Nobuhiko Nishiyama,Shigehisa Arai","Low Threshold and High Efficiency Operation of Distributed-Reflector Laser with Wirelike Active Regions","第56回応用物理学関係連合講演会","第56回応用物理学関係連合講演会",,"  筑波","  1a-G-9","  Digest III p.",2009,Apr.
"SeungHun Lee,Noriaki Tajima,Takahiko Shindo,Daisuke Takahashi,Nobuhiko Nishiyama,SHIGEHISA ARAI","External Optical Feedback Tolerance of Distributed Reflector Lasers with Wirelike Active Regions","電子情報通信学会 2009年総合大会","電子情報通信学会 2009年総合大会",,"  松山","  C-4-34",,2009,Mar.
"Tomohiro Amemiya,Takahiko Shindou,Daisuke Takahashi,Nobuhiko Nishiyama,SHIGEHISA ARAI","光通信帯における左手系光制御素子の設計","電子情報通信学会 光エレクトロニクス研究会","IEICE Technical Report",,"Vol. 109","No. 353","pp. 19-24",2009,