摘要
本文介绍了一个典型的模拟信号光纤通信系统,提出了通过光衰减器实现接收光功率自适应来改善系统的性能,分别介绍了通过数字电路方式、模拟电路方式实现模拟信号光纤传输的接收光功率自适应,结合数字电路方式、模拟电路方式两者的优点,形成数/模结合电路的方式来实现模拟信号光纤传输的接收光功率自适应。
This paper introduces a typical analog signal optical fiber communication system,and proposes that the performance of the system is improved by adaptive receiving optical power through optical attenuator.Respectively,it introduces the self-adaptive receiving optical power of analog signal optical fiber transmission through digital circuit mode and analog circuit mode,combining the advantages of digital circuit mode and analog circuit mode,forming digital/analog combined with the circuit,the received optical power adaptive of quasi signal optical fiber transmission is realized.
作者
黄锋锋
蒋鹏宇
蒋高健
Huang Fengfeng;Jiang Pengyu;Jiang Gaojian(The 34th Research Institute of CETC, Guilin Guangxi 541004,China)
出处
《山西电子技术》
2020年第4期57-59,共3页
Shanxi Electronic Technology
关键词
模拟信号光纤通信系统
光衰减器
接收光功率自适应
analog signal optical fiber communication system
optical attenuator
receiving optical power adaptive
