Electrically Pumped CdZnSe/ZnSe Blue-Green Vertical-Cavity Surface-Emitting Lasers
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概要
- 論文の詳細を見る
We demonstrate an electrically pumped CdZnSe/ZnSe blue-green vertical-cavity surface-emitting laser (VCSEL) with a SiO_2/TiO_2 dielectric multilayer mirror. Electrically pumped lasing was achieved at 77 K with a threshold current of 3 mA (pulsed). A low far-field radiation angle of 7°was observed above the threshold in a 10-μm-diameter device, which indicates the spatial coherence expected for lasing.
- 社団法人応用物理学会の論文
- 1995-06-15
著者
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YOSHII Shigeo
Matsushita Electric Industrial Co., Ltd.
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SASAI Yoichi
Matsushita Electric Industrial Co. Ltd.
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MERZ James
Department of Electrical Engineering, University of Notre Dame
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Merz J
Department Of Electrical Engineering University Of Notre Dame
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Merz James
Department Of Electrical And Computer Engineering University Of California
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Tsujimura Ayumu
Advanced Technology Research Laboratories Matsushita Electric Ind.co. Ltd.
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YOKOGAWA Toshiya
Matsushita Electric Ind. Co., Ltd., Semiconductor Research Center
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TSUJIMURA Ayumu
Matsushita Electric Ind. Co., Ltd., Semiconductor Research Center
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Yoshii S
Semiconductor Research Center Matsushita Electric Ind. Co. Ltd.
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Yoshii S
Ibaraki Electrical Communication Lab.
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Yokogawa T
Semiconductor Research Center Matsushita Electric Ind. Co. Ltd.
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Yokogawa Toshiya
Matsushita Electric Ind. Co. Ltd Semiconductor Research Center
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