Presentation | 2016-12-13 Enhancement of Optical Gain by Controlling Waveguide Modes in Semipolar InGaN Quantum Well Laser Diodes Keigo Matsuura, Shigeta Sakai, Atsushi A. Yamaguchi, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | In order to realize low-cost high-performance green semiconductor laser diodes (LDs), we proposed semipolar InGaN quantum-well (QW) LDs with cleaved facet cavity mirrors. It has been pointed out, however, that optical gain in the QW layers cannot be fully utilized due to the mismatch of the polarization properties between the waveguide modes and optical gain characteristics in the active region. In this work, we have found that this mismatch can be largely reduced by tuning the waveguide structure. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | semipolar InGaN quantum well / optical gain / waveguide mode |
Paper # | ED2016-67,CPM2016-100,LQE2016-83 |
Date of Issue | 2016-12-05 (ED, CPM, LQE) |
Conference Information | |
Committee | CPM / LQE / ED |
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Conference Date | 2016/12/12(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Kyoto University |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | Nitride semiconductors, optoelectronic devices, and related materials |
Chair | Satoru Noge(Numazu National College of Tech.) / Susumu Noda(Kyoto Univ.) / Koichi Maezawa(Univ. of Toyama) |
Vice Chair | Fumihiko Hirose(Yamagata Univ.) / Tsuyoshi Yamamoto(Fujitsu Labs.) / Kunio Tsuda(Toshiba) |
Secretary | Fumihiko Hirose(NTT) / Tsuyoshi Yamamoto(Nihon Univ.) / Kunio Tsuda(NTT) |
Assistant | Takashi Sakamoto(NTT) / Yuichi Nakamura(Toyohashi Univ. of Tech.) / / Masataka Higashiwaki(NICT) / Toshiyuki Oishi(Saga Univ.) |
Paper Information | |
Registration To | Technical Committee on Component Parts and Materials / Technical Committee on Lasers and Quantum Electronics / Technical Committee on Electron Devices |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Enhancement of Optical Gain by Controlling Waveguide Modes in Semipolar InGaN Quantum Well Laser Diodes |
Sub Title (in English) | |
Keyword(1) | semipolar InGaN quantum well |
Keyword(2) | optical gain |
Keyword(3) | waveguide mode |
1st Author's Name | Keigo Matsuura |
1st Author's Affiliation | Kanazawa Institute of Technology(KIT) |
2nd Author's Name | Shigeta Sakai |
2nd Author's Affiliation | Kanazawa Institute of Technology(KIT) |
3rd Author's Name | Atsushi A. Yamaguchi |
3rd Author's Affiliation | Kanazawa Institute of Technology(KIT) |
Date | 2016-12-13 |
Paper # | ED2016-67,CPM2016-100,LQE2016-83 |
Volume (vol) | vol.116 |
Number (no) | ED-356,CPM-357,LQE-358 |
Page | pp.pp.51-54(ED), pp.51-54(CPM), pp.51-54(LQE), |
#Pages | 4 |
Date of Issue | 2016-12-05 (ED, CPM, LQE) |