作者: Magdy M. Ibrahim,
期刊: Optica Acta: International Journal of Optics (Taylor Available online 1978) 卷期: Volume 25, issue 11
页码: 1087-1089
ISSN:0030-3909
年代: 1978
DOI:10.1080/713819711
出版商: Taylor & Francis Group
数据来源: Taylor
摘要:
The signal-to-noise ratio (SNR) of an optical heterodyne receiver depends on the transmissivity of the beam splitter used. With a proper choice of the transmissivity, some of the loss in the SNR may be alleviated.
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