Title :
P-Substrate Small-Aperture Holey Light-Emitting Diodes for Fiber-Optic Applications
Author :
Yang, Hung-Pin D. ; Liu, Jui-Nung ; Lai, Fang-I ; Kuo, Hao-Chung ; Xuan, Rong ; Chi, Jim Y.
Author_Institution :
Electron. & Optoelectronics Res. Lab., Ind. Technol. Res. Inst., Hsinchu
Abstract :
An oxide-confined holey light-emitting diode (LED) on p-type GaAs substrate in the 830 nm range is reported. The device is consisted of bottom DBR, quantum wells, and top DBR, with a holey structure for light extraction. The internally reflected spontaneous emission can be extracted out of the etched hole.
Keywords :
distributed Bragg reflectors; light emitting diodes; optical fibre couplers; quantum well devices; spontaneous emission; GaAs; LED; holey structure; internally reflected spontaneous emission; light extraction; light-emitting diodes; wavelength 830 nm; Distributed Bragg reflectors; Etching; Flat panel displays; Lenses; Light emitting diodes; Optical coupling; Optical fibers; Power generation; Spontaneous emission; Substrates;
Conference_Titel :
Lasers and Electro-Optics - Pacific Rim, 2007. CLEO/Pacific Rim 2007. Conference on
Conference_Location :
Seoul
Print_ISBN :
978-1-4244-1173-3
Electronic_ISBN :
978-1-4244-1174-0
DOI :
10.1109/CLEOPR.2007.4391577
