Monolithic white LED based on Al_xGa_(1-x) N/InyGa_(1-y)N DBR resonant-cavity

Monolithic white LED based on Al_xGa_(1-x) N/InyGa_(1-y)N DBR resonant-cavity

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摘要 A monolithic white light-emitting diode （LED） with blue and yellow light active regions has been designed and studied. With the AlxGa1-xN/InyGa1-yN distributed Bragg reflector （DBR） resonant-cavity, the extraction efficiency and power of the yellow light are enhanced so that high quality white light can be obtained. A monolithic white light-emitting diode （LED） with blue and yellow light active regions has been designed and studied. With the AlxGa1-xN/InyGa1-yN distributed Bragg reflector （DBR） resonant-cavity, the extraction efficiency and power of the yellow light are enhanced so that high quality white light can be obtained.

作者陈宇黄黎蓉朱珊珊

机构地区 College of Optoelectronics Science & Engineering Wuhan National Laboratory for Optoelectronics

出处《Journal of Semiconductors》 EI CAS CSCD 北大核心 2009年第1期30-33,共4页 半导体学报（英文版）

基金 supported by the National Natural Science Foundation of China (No. 60777019)

关键词 MONOLITHIC white light-emitting diode distributed Bragg reflector RESONANT-CAVITY monolithic white light-emitting diode distributed Bragg reflector resonant-cavity

分类号 TN312.8 [电子电信—物理电子学] TN820.84

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Journal of Semiconductors

2009年第1期

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Monolithic white LED based on Al_xGa_(1-x) N/InyGa_(1-y)N DBR resonant-cavity

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