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中国科学院上海冶金所
Published:1985
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[1]张桂成,陈瑞璋,杨林宝.InGaAsP/InP双异质结发光管I-V特性的研究[J].电子学报,1985(04):108-111.
Zhang Gui-cheng, Chen Rui-zhang, Yang Lin-bao. Study of I-V Characteristics in InGaAsP/lnP DH LED’s[J]. Acta Electronica Sinica, 1985, (4): 108-111.
本文研究了InGaAsP/InP双异质结发光管的I-V特性
特别是有源区受主浓度、p-n结位置、限制层掺杂剂、热沉温度和制备工艺对正向导通电压(V
f
)、初始发光电压V
0
和反向击穿电压V
B
的影响
及其与光功率、光谱特性的关系。并讨论了产生不同I-V特性的原因。
I-V characteristics of InGaAsP/InP DH LED’S are investigated
especially the dependence of Vf
V0 and VB on the active layer’s acceptor concentration
the location of the p-n junction
the dopant for the p-InP confining layer
the heat sink temperature and the fabrication techniques
as well as the dependence of I-V characteristics on the light output power and the spectral characteristics. Reasons are explained for the devices having different I-V characteristics.
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