Wideband frequency response measurement using optical heterodyne technique

被引：0
|
作者：
Cai, Shidong [1 ]
Qiu, Jiheng [1 ]
机构：
[1] Xi'an Electronic Science and, Technology Univ, Xi'an, China
来源：
Hongwai jishu | 1993年 / 15卷 / 04期
关键词：
Detectors - Frequency response - Heterodyning - Optoelectronic devices;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
A method of wideband frequency response measurement of optical detectors was described. Optical heterodyne technique is used in this method. The required testing conditions for measuring system were discussed and the result of frequency response measurement of HgCdTe photodiode by the measuring system using CO2 laser were given. The uniqueness of this measuring method were analyzed and discussed.
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页码：9 / 11
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