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

研究成果: Conference contribution

摘要

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.

原文English
主出版物標題2007 Conference on Lasers and Electro-Optics - Pacific Rim, CLEO/PACIFIC RIM
DOIs
出版狀態Published - 2007 十二月 1
事件2007 Conference on Lasers and Electro-Optics - Pacific Rim, CLEO/PACIFIC RIM - Seoul, Korea, Republic of
持續時間: 2007 八月 262007 八月 31

出版系列

名字Pacific Rim Conference on Lasers and Electro-Optics, CLEO - Technical Digest

Other

Other2007 Conference on Lasers and Electro-Optics - Pacific Rim, CLEO/PACIFIC RIM
國家Korea, Republic of
城市Seoul
期間07-08-2607-08-31

    指紋

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Atomic and Molecular Physics, and Optics
  • Condensed Matter Physics
  • Electrical and Electronic Engineering

引用此

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. 於 2007 Conference on Lasers and Electro-Optics - Pacific Rim, CLEO/PACIFIC RIM [4391580] (Pacific Rim Conference on Lasers and Electro-Optics, CLEO - Technical Digest). https://doi.org/10.1109/CLEOPR.2007.4391580