Theoretical and experimental analysis of temperature-insensitive 655-nm resonant-cavity LEDs

Jun Rong Chen, Yi An Chang, Hao Chung Kuo, Tien Chang Lu, Yen-Kuang Kuo, Shing Chung Wang

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Visible InGaP/InGaAlP resonant-cavity light-emitting diodes with low temperature sensitivity output characteristics were demonstrated. By means of extending the resonant cavity to a thickness of three wavelength (3 λ), the degree of power variation between 25 and 95 °C for the devices biased at 20 mA was apparently reduced from -2.1 dB for the standard structure design (1-λ cavity) to -0.6 dB. Numerical simulation showed that the insensitive temperature dependence of output characteristics was attributed to the reduced electron leakage current.

Original languageEnglish
Title of host publicationConference on Lasers and Electro-Optics/Pacific Rim, CLEOPR 2007
PublisherOptical Society of America
ISBN (Print)1424411742, 9781424411740
Publication statusPublished - 2007 Jan 1
EventConference on Lasers and Electro-Optics/Pacific Rim, CLEOPR 2007 - Seoul, Korea, Republic of
Duration: 2007 Aug 262007 Aug 26

Publication series

NameOptics InfoBase Conference Papers
ISSN (Electronic)2162-2701

Other

OtherConference on Lasers and Electro-Optics/Pacific Rim, CLEOPR 2007
CountryKorea, Republic of
CitySeoul
Period07-08-2607-08-26

All Science Journal Classification (ASJC) codes

  • Instrumentation
  • Atomic and Molecular Physics, and Optics

Fingerprint Dive into the research topics of 'Theoretical and experimental analysis of temperature-insensitive 655-nm resonant-cavity LEDs'. Together they form a unique fingerprint.

  • Cite this

    Chen, J. R., Chang, Y. A., Kuo, H. C., Lu, T. C., Kuo, Y-K., & Wang, S. C. (2007). Theoretical and experimental analysis of temperature-insensitive 655-nm resonant-cavity LEDs. In Conference on Lasers and Electro-Optics/Pacific Rim, CLEOPR 2007 (Optics InfoBase Conference Papers). Optical Society of America.