Fabrication and Characteristics of GaN-Based Microcavity Light-Emitting Diodes with High Reflectivity AlN/GaN Distributed Bragg Reflectors

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概要

• 論文の詳細を見る

• In this paper, we report a GaN-based microcavity light-emitting diode (MCLED) which is composed of 25 pairs of high-reflectivity GaN/AlN distributed Bragg reflector (DBR) and 6 pairs of ex-situ deposited SiO2/TiO2 dielectric mirrors. The electroluminescence peak of this structure matched well with the high reflectance area of the top and bottom DBRs, and shows a narrow emission of approximately 6.7 nm. The fabricated device also shows a more excellent performance on the stability of the emission peak wavelength while varying injection current density and operating temperature than a regular LED.

• Published by the Japan Society of Applied Physics through the Institute of Pure and Applied Physicsの論文
• 2006-04-30

著者

• Kuo Hao-chung

  Department Of Photonic And Institute Of Electro-optical Engineering National Chiao Tung University

• Lu Tien-chang

  Department Of Photonics And Institute Of Electro-optical Engineering National Chiao Tung University

• HUANG Hung-Wen

  Department of Photonics & Institute of Electro-Optical Engineering, National Chiao Tung University

• KAO Chih-Chiang

  Department of Photonics & Institute of Electro-Optical Engineering, National Chiao Tung University

• Chu Jung-tang

  Department Of Photonics & Institute Of Electro-optical Engineering National Chiao Tung Universit

• Wang Shing-chung

  Department Of Photonic And Institute Of Electro-optical Engineering National Chiao Tung University

• Yu Chang-Chin

  Highlink Corporation, Hsinchu 300, Taiwan, R.O.C.

• Wang Shing-Chung

  Department of Photonics and Institute of Electro-Optical Engineering, National Chiao Tung University, Hsinchu 300 Taiwan, R.O.C.

• Peng Yu-Chun

  Department of Photonics and Institute of Electro-Optical Engineering, National Chiao Tung University, Hsinchu 300 Taiwan, R.O.C.

• Yu Chang-Chin

  Highlink Corporation, Hsinchu 300 Taiwan, R.O.C.

• Chu Jung-Tang

  Department of Photonics and Institute of Electro-Optical Engineering, National Chiao Tung University, Hsinchu 300 Taiwan, R.O.C.

• Kuo Hao-Chung

  Department of Photonics and Institute of Electro-Optical Engineering, National Chiao Tung University, Hsinchu 300 Taiwan, R.O.C.

• Kao Chih-Chiang

  Department of Photonics and Institute of Electro-Optical Engineering, National Chiao Tung University, Hsinchu 300 Taiwan, R.O.C.

• Lu Tien-Chang

  Department of Photonics and Institute of Electro-Optical Engineering, National Chiao Tung University, Hsinchu 300 Taiwan, R.O.C.

• Huang Hung-Wen

  Department of Photonics and Institute of Electro-Optical Engineering, National Chiao Tung University, Hsinchu 300 Taiwan, R.O.C.

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