Time-resolved-spectrum studies of GaN light emitting diodes

被引:25
作者
Choa, FS
Fan, JY
Liu, PL
Sipior, J
Rao, G
Carter, GM
Chen, YJ
机构
[1] Dept. of Comp. Sci. and Elec. Eng., Univ. of Maryland Baltimore County, Baltimore
[2] Naval Research Laboratory, Washington
[3] Dept. of Elec. and Comp. Engineering, SUNY at Buffalo, Amherst
[4] Medical Biotechnology Center, Maryland Biotechnology Institute, University of Maryland at Baltimore, Baltimore
关键词
D O I
10.1063/1.117183
中图分类号
O59 [应用物理学];
学科分类号
摘要
Time-resolved-emission spectra of InGaN and GaN light emitting diodes with different device structure are studied. Result shows that the UV generation from bulk materials and blue and green emissions from single quantum well devices are band edge recombination. (C) 1996 American Institute of Physics.
引用
收藏
页码:3668 / 3670
页数:3
相关论文
共 6 条
[1]   Light emitting diode-based nanosecond ultraviolet light source for fluorescence lifetime measurements [J].
Araki, T ;
Misawa, H .
REVIEW OF SCIENTIFIC INSTRUMENTS, 1995, 66 (12) :5469-5472
[2]   OBSERVATION OF TRANSIENT SPECTRA AND MODE PARTITION NOISE OF INJECTION-LASERS [J].
LIU, PL ;
LEE, TP ;
BURRUS, CA ;
KAMINOW, IP ;
KO, JS .
ELECTRONICS LETTERS, 1982, 18 (21) :904-905
[3]   PHOTOLUMINESCENCE DECAY DYNAMICS IN AN INGAN/ALGAN/GAN DOUBLE-HETEROSTRUCTURE BLUE-LIGHT-EMITTING DIODE [J].
MOHS, G ;
FLUEGEL, B ;
GIESSEN, H ;
TAJALLI, H ;
PEYGHAMBARIAN, N ;
CHIU, PC ;
PHILLIPS, BS ;
OSINSKI, M .
APPLIED PHYSICS LETTERS, 1995, 67 (11) :1515-1517
[4]   CANDELA-CLASS HIGH-BRIGHTNESS INGAN/ALGAN DOUBLE-HETEROSTRUCTURE BLUE-LIGHT-EMITTING DIODES [J].
NAKAMURA, S ;
MUKAI, T ;
SENOH, M .
APPLIED PHYSICS LETTERS, 1994, 64 (13) :1687-1689
[5]   HIGH-POWER INGAN SINGLE-QUANTUM-WELL-STRUCTURE BLUE AND VIOLET LIGHT-EMITTING-DIODES [J].
NAKAMURA, S ;
SENOH, M ;
IWASA, N ;
NAGAHAMA, S .
APPLIED PHYSICS LETTERS, 1995, 67 (13) :1868-1870
[6]  
NAKAMURA S, 1995, JPN J APPL PHYS, V34, P1797