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本文详细讨论了光通信接收机的灵敏度及其与前置放大器的关系,以及尽可能提高接收机灵敏度的前提下,怎样设计高质量的前置放大器。
This article discusses in detail the sensitivity of the optical communications receiver and its relationship with the preamplifier, and how to design a high quality preamplifier on the premise of improving receiver sensitivity as much as possible.