Characteristics of Cross-Shaped Polarization-Switching Vertical-Cavity Surface-Emitting Lasers for Dual-Channel Communications
スポンサーリンク
概要
- 論文の詳細を見る
The polarization switching of a cross-shaped vertical-cavity surface-emitting laser (VCSEL) for dual-channel communications is demonstrated. The polarization of the lasing output is controlled by the asymmetry in geometry of the device and direction of current injection. High output power ratio of over 5, between two orthogonal (perpendicular) polarization directions has been achieved. The lasing output of the device can be switched between two nearly orthogonal directions.
- Japan Society of Applied Physicsの論文
- 2007-04-25
著者
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Kuo Hao-chung
Institute Of Electro-optical Engineering National Chiao Tung University
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LAI Fang-I
Institute of Electro-Optical Engineering, National Chiao-Tung University
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Lin Gray
Nanophotonic Center, Industrial Technology Research Institute, Chutung, Hsinchu 31015, Taiwan, R.O.C.
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Lin Gray
Nanophotonic Center, Industrial Technology Research Institute, Chutung 310, Hsinchu, Taiwan
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Chi Jim
Nanophotonic Center, Industrial Technology Research Institute, Chutung 310, Hsinchu, Taiwan
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Chi Jim
Nanophotonic Center, Industrial Technology Research Institute, Chutung, Hsinchu 31015, Taiwan, R.O.C.
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Yang Hung-Pin
Nanophotonic Center, Industrial Technology Research Institute, Chutung 310, Hsinchu, Taiwan
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Hsu I-Chen
Institute of Electro-Optical Engineering, National Chiao Tung University, 1001 Ta Hsueh Road, Hsinchu 30050, Taiwan
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Hsu I-Chen
Institute of Electro-Optical Engineering, National Chiao Tung University, 1001 Ta Hsueh Road, Hsinchu 30050, Taiwan, R.O.C.
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Lai Fang-I
Institute of Electro-Optical Engineering, National Chiao Tung University, 1001 Ta Hsueh Road, Hsinchu 30050, Taiwan, R.O.C.
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Lai Fang-I
Institute of Electro-Optical Engineering, National Chiao Tung University, 1001 Ta Hsueh Road, Hsinchu 30050, Taiwan
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Kuo Hao-Chung
Institute of Electro-Optical Engineering, National Chiao Tung University, 1001 Ta Hsueh Road, Hsinchu 30050, Taiwan, R.O.C.
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Yang Hung-Pin
Nanophotonic Center, Industrial Technology Research Institute, Chutung, Hsinchu 31015, Taiwan, R.O.C.
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