OBSERVATION OF PHOTODETECTOR NONLINEARITIES

被引：37
作者：
WILLIAMS, KJ
ESMAN, RD
机构：
[1] Optical Techniques Branch, Naval Research Laboratory, Washington DC 20375, Code 6570
来源：
ELECTRONICS LETTERS | 1992年 / 28卷 / 08期
关键词：
PHOTODETECTORS; OPTICAL DETECTORS; DISTORTION; OPTICAL MEASUREMENT; OPTOELECTRONICS;
D O I：
10.1049/el:19920463
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
A heterodyne technique is used to characterise the nonlinear response behaviour of microwave pin photodetectors in terms of 3 dB bandwidth reduction and signal distortion of the sinusoidal input/output. Bandwidth reductions from 20 to 2.5 GHz (at 1.6 mW) are observed.
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页码：731 / 732
页数：2
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