@article{CTT100586882, author = {SeungHun Lee and Noriaki Tajima and Takahiko Shindo and Daisuke Takahashi and Nobuhiko Nishiyama and Shigehisa Arai}, title = {High Optical-Feedback Tolerance of Distributed Reflector Lasers with Wirelike Active Regions for Isolator-Free Operation}, journal = {IEEE Photon. Technol. Lett.}, year = 2009, } @article{CTT100590389, author = {Takahiko Shindo and SeungHun Lee and Daisuke Takahashi and Noriaki Tajima and Nobuhiko Nishiyama and Shigehisa ARAI}, title = {Low-Threshold and High-Efficiency Operation of Distributed Reflector Laser With Wirelike Active Regions}, journal = {IEEE Photon. Technol. Lett.}, year = 2009, } @inproceedings{CTT100603577, author = {Keisuke Shinno and SeungHun Lee and Takahiko Shindo and Daisuke Takahashi and Noriaki Tajima and Nobuhiko Nishiyama and Shigehisa Arai}, title = {Direct Measurements of Characteristics of GaInAsP/InP Bragg Gratings with Periodically Etched Quantum Wells}, booktitle = {The 37th International Symposium on Compound Semiconductors (ISCS 2010)}, year = 2010, } @inproceedings{CTT100596952, author = {SeungHun Lee and Devang Parekh and Takahiko Shindo and Weijian Yang and Peng Guo and Daisuke Takahashi and Noriaki Tajima and Nobuhiko Nishiyama and Connie J. Chang-Hasnain and Shigehisa Arai}, title = {Modulation Bandwidth Enhancement of Distributed Reflector Lasers with Wirelike Active Regions by Optical Injection Locking}, booktitle = {電子情報通信学会 2010年総合大会}, year = 2010, } @inproceedings{CTT100596951, author = {SeungHun Lee and Devang Parekh and Takahiko Shindo and Weijian Yang and Peng Guo and Daisuke Takahashi and Noriaki Tajima and Nobuhiko Nishiyama and Connie J. Chang-Hasnain and Shigehisa Arai}, title = {Bandwidth Enhancement of Distributed Reflector Lasers at Low Bias Current by Optical Injection Locking}, booktitle = {}, year = 2010, } @inproceedings{CTT100596953, author = {SeungHun Lee and Devang Parekh and Takahiko Shindo and Weijian Yang and Peng Guo and Daisuke Takahashi and Noriaki Tajima and Nobuhiko Nishiyama and Connie J. Chang-Hasnain and Shigehisa Arai}, title = {Optical Injection Locking of Distributed Reflector Lasers with Wirelike Active Regions}, booktitle = {IEICE-LQE2009-169}, year = 2010, } @inproceedings{CTT100586881, author = {SeungHun Lee and Noriaki Tajima and Takahiko Shindo and Daisuke Takahashi and Nobuhiko Nishiyama and Shigehisa Arai}, title = {High External Feedback Tolerance of Distributed Reflector Lasers with Wirelike Active Regions}, booktitle = {International Nano-Optoelectronics Workshop, 2009 (i-NOW 2009)}, year = 2009, } @inproceedings{CTT100570544, author = {SeungHun Lee and Noriaki Tajima and Takahiko Shindo and Daisuke Takahashi and Nobuhiko Nishiyama and Shigehisa Arai}, title = {High Optical Feedback-Tolerance of Distributed Reflector Lasers with Wire-like Active Regions for High Speed Isolator-Free Operation}, booktitle = {Conference on Lasers and Electro Optics/International Quantum Electronics Conference (CLEO/IQEC) 2009}, year = 2009, } @inproceedings{CTT100600974, author = {Takahiko Shindo and SeungHun Lee and Noriaki Tajima and Daisuke Takahashi and Nobuhiko Nishiyama and Shigehisa Arai}, title = {Progress in Distributed-Reflector(DR) Lasers with Wirelke Active Regions}, booktitle = {IEICE-LQE2009-3}, year = 2009, } @inproceedings{CTT100570542, author = {SeungHun Lee and Takahiko Shindo and Daisuke Takahashi and Noriaki Tajima and Nobuhiko Nishiyama and Shigehisa ARAI}, title = {Low-threshold and High-efficiency Operation of Distributed Reflector Laser with Wirelike Active Regions by Reduced Waveguide Loss}, booktitle = {The 21st International Conference on Indium Phosphide and Related Materials (IPRM'09)}, year = 2009, } @inproceedings{CTT100570543, author = {Takahiko Shindo and SeungHun Lee and Noriaki Tajima and Daisuke Takahashi and Nobuhiko Nishiyama and Shigehisa Arai}, title = {Low Threshold and High Efficiency Operation of Distributed-Reflector Laser with Wirelike Active Regions}, booktitle = {第56回応用物理学関係連合講演会}, year = 2009, } @inproceedings{CTT100570368, author = {SeungHun Lee and Noriaki Tajima and Takahiko Shindo and Daisuke Takahashi and Nobuhiko Nishiyama and SHIGEHISA ARAI}, title = {External Optical Feedback Tolerance of Distributed Reflector Lasers with Wirelike Active Regions}, booktitle = {電子情報通信学会 2009年総合大会}, year = 2009, } @inproceedings{CTT100565945, author = {Kyle Davis and SeungHun Lee and Takahiko Shindou and noriaki tajima and Daisuke Takahashi and Nobuhiko Nishiyama and SHIGEHISA ARAI}, title = {Enhancement of Modulation Bandwidth in DR Lasers by Self-Injection-Locking}, booktitle = {第69回応用物理学会学術講演会}, year = 2008, } @inproceedings{CTT100565947, author = {Takahiko Shindou and SeungHun Lee and Kyle Davis and noriaki tajima and Daisuke Takahashi and Nobuhiko Nishiyama and SHIGEHISA ARAI}, title = {Low threshold current distributed-reflector laser with phase-shifted active DFB section and passive DBR section}, booktitle = {第69回応用物理学会学術講演会}, year = 2008, } @inproceedings{CTT100565949, author = {SeungHun Lee and Kyle Davis and Takahiko Shindo and Noriaki Tajima and Daisuke Takahashi and Nobuhiko Nishiyama and Shigehisa Arai}, title = {Enhancement of Modulation Bandwidth in Distributed Reflector Lasers}, booktitle = {Nano-Optoelectronics Workshop, 2008 (i-NOW 2008)}, year = 2008, } @inproceedings{CTT100565948, author = {Takahiko Shindo and SeungHun Lee and Kyle Davis and Noriaki Tajima and Daisuke Takahashi and Nobuhiko Nishiyama and Shigehisa Arai}, title = {A sub-mA Threshold Current Operation of Distributed-Reflector (DR) Laser}, booktitle = {Nano-Optoelectronics Workshop, 2008 (i-NOW 2008)}, year = 2008, }