Calculation of the extraction efficiency in tunneling-regenerated double-active-region AlGaInP light-emitting diodes - Details

Author：

Tian, Yongtao (Tian, Yongtao.) | Zhang, Zhihua (Zhang, Zhihua.) | Guo, Weiling (Guo, Weiling.) | Shen, Guangdi (Shen, Guangdi.)

Indexed by：

EI Scopus PKU CSCD

Abstract：

A　method　for　calculating　the　extraction　efficiency　of　light-emitting　diodes　is　offered.　The　determinants　of　the　extraction　efficiency　of　tunneling-regenerated　double-active-region　(TRDAR)　AlGaInP　light-emitting　diodes　are　investigated,　including　light　escaping　through　the　top　surface,　light　loss　due　to　absorption　of　diode　bulk,　light　loss　due　to　absorption　of　substrate　and　anode.　The　extraction　efficiency　of　tunneling-regenerated　double-active-region　AlGaInP　light-emitting　diodes　is　calculated.　The　extraction　efficiency　of　5.24%　and　9.16%　for　the　top　active　region　and　the　bottom　active　region　are　obtained　respectively　in　TRDAR　LED　chips.

Keyword：

Substrates Semiconducting gallium compounds Semiconducting aluminum compounds Light emitting diodes Tunnel junctions Light absorption Semiconducting indium phosphide

Author Community：

[ 1 ] [Tian, Yongtao]College of Physics Science and Technology, University of Petroleum (East China), Dongying 257061, China
[ 2 ] [Tian, Yongtao]Beijing Optoelectronic Technology Laboratory, Beijing University of Technology, Beijing 100022, China
[ 3 ] [Zhang, Zhihua]College of Information and Control Engineering, University of Petroleum (East China), Dongying 257061, China
[ 4 ] [Guo, Weiling]Beijing Optoelectronic Technology Laboratory, Beijing University of Technology, Beijing 100022, China
[ 5 ] [Shen, Guangdi]Beijing Optoelectronic Technology Laboratory, Beijing University of Technology, Beijing 100022, China

Reprint Author's Address：

Email：

yttian1979@163.com

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Related Keywords：

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Source ：

Research and Progress of Solid State Electronics

ISSN： 1000-3819

Year： 2006

Issue： 1

Volume： 26

Page： 80-84

Cited Count：

WoS CC Cited Count： 0

SCOPUS Cited Count：

ESI Highly Cited Papers on the List： 0 Unfold All

WanFang Cited Count：

Chinese Cited Count：

30 Days PV： 9

Affiliated Colleges：

信息科学技术学院本学院/部未明确归属的数据

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