Abstract
Pulsed drive currents have helped us separate the effects that junction temperature and carrier concentration have on current-induced efficiency degradation of GaN Power LEDs. Carrier concentration and junction temperature dependencies of illumination efficiency are presented.
© 2007 Optical Society of America
PDF ArticleMore Like This
Y.K. Yang, W.C. Lien, Y.C. Huang, and N.C. Chen
WP_027 Conference on Lasers and Electro-Optics/Pacific Rim (CLEO/PR) 2007
Quoc-Hung Pham, Jyh-Chen Chen, Farn-Shiun Hwu, and Huy-Bich Nguyen
JW4A.7 Fourier Transform Spectroscopy (FTS) 2016
Dong-Kuk Youn, Gyeong Won Lee, Jong-In Shim, and Dong-Soo Shin
26P_108 Conference on Lasers and Electro-Optics/Pacific Rim (CLEO/PR) 2015