
SEMICONDUCTOR DEVICES
Kang Yuzhu, Li Jianjun, Ding Liang, Yang Zhen, Han Jun, Deng Jun, Zou Deshu and Shen Guangdi
Abstract: Resonant-cavity light-emitting diodes (RCLED) at 650 nm wavelength were grown by metal organic chemical vapor deposition. In order to improve the interface quality and reduce the device voltage, an AlGaInP material system has been chosen to grow the top DBRs. The emission properties of the RCLED were characterized by measuring PL and EL spectra. The average emission power of the device is 0.5 mW at 20 mA and 2.2 V, and its spectrum full width at half maximum is about 10 nm.
Key words: RCLED
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Received: 18 August 2015 Revised: 03 December 2008 Online: Published: 01 May 2009
Citation: |
Kang Yuzhu, Li Jianjun, Ding Liang, Yang Zhen, Han Jun, Deng Jun, Zou Deshu, Shen Guangdi. Epitaxyand Characteristics of Resonant Cavity LEDs at 650 nm[J]. Journal of Semiconductors, 2009, 30(5): 054005. doi: 10.1088/1674-4926/30/5/054005
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Kang Y Z, Li J J, Ding L, Yang Z, Han J, Deng J, Zou D S, Shen G D. Epitaxyand Characteristics of Resonant Cavity LEDs at 650 nm[J]. J. Semicond., 2009, 30(5): 054005. doi: 10.1088/1674-4926/30/5/054005.
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