Characteristics of Multileaf Holey Light-Emitting Diodes for Fiber-Optic Communications
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概要
- 論文の詳細を見る
An oxide-confined multileaf holey light-emitting diode (LED) in the 780 nm range is reported. The device is consisted of bottom distributed Bragg reflector (DBR), quantum wells (QWs), and top DBR, with a multileaf holey structure within the p-ohmic contact ring for light extraction. The spontaneous emission from under the etched holes and internally reflected lights can be extracted and collimated out of the smaller etched leaf holes. High-resolution imaging studies indicate that the device emits with smaller beams mainly through the multileaf etched holes made it suitable for fiber-optic communications.
- 2008-02-25
著者
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Kuo Hao-chung
Institute Of Electro-optical Engineering National Chiao Tung University
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Chi Jim
Electronics And Optoelectronics Research Laboratories Industrial Technology Research Institute
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Lai Fang-i
Department Of Electrical Engineering Yuan Ze University
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Yang Hung-pin
Electronics And Optoelectronics Research Laboratories Industrial Technology Research Institute
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Kuo Hao-Chung
Institute of Electro-Optical Engineering, National Chiao Tung University, 1001 Ta Hsueh Road, Hsinchu 30050, Taiwan
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Yeh Zao-En
Institute of Electro-Optical Engineering, National Chiao Tung University, 1001 Ta Hsueh Road, Hsinchu 30050, Taiwan
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Chi Jim
Electronics and Optoelectronics Laboratories, Industrial Technology Research Institute, Chutung, Hsinchu 31015, Taiwan
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Lai Fang-I
Department of Electrical Engineering, Yuan Ze University, Chungli 32003, Taiwan
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Yang Hung-Pin
Electronics and Optoelectronics Laboratories, Industrial Technology Research Institute, Chutung, Hsinchu 31015, Taiwan
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