標題: Characteristics of multileaf holey light-emitting diodes for fiber-optic communications
作者: Yang, Hung-Pin D.
Yeh, Zao-En
Lai, Fang-I
Kuo, Hao-Chung
Chi, Jim Y.
光電工程學系
Department of Photonics
關鍵字: light-emitting diode (LED);multileaf;holey
公開日期: 1-二月-2008
摘要: 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.
URI: http://dx.doi.org/10.1143/JJAP.47.974
http://hdl.handle.net/11536/9703
ISSN: 0021-4922
DOI: 10.1143/JJAP.47.974
期刊: JAPANESE JOURNAL OF APPLIED PHYSICS
Volume: 47
Issue: 2
起始頁: 974
結束頁: 976
顯示於類別:期刊論文


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