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Formation of a two-channel system for measuring displacements by the heterodyne method

✍ Scribed by A. A. Titov


Publisher
Springer US
Year
2006
Tongue
English
Weight
126 KB
Volume
49
Category
Article
ISSN
0543-1972

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## Abstract An improved peak power method for measuring frequency responses of photodetectors in a self‐heterodyne system consisting of a distributed Bragg reflector laser is proposed.The time‐resolved spectrum technique is used to measure the peak power of the beat signal and the intrinsic linewid