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超低光功率接收与光AGC工作原理及其应用
引用本文:田耀亮,李琦. 超低光功率接收与光AGC工作原理及其应用[J]. 中国有线电视, 2013, 0(11): 1272-1274
作者姓名:田耀亮  李琦
作者单位:[1]缙云广播电视总台,浙江缙云321400 [2]杭州万隆光电设备股份有限公司,浙江杭州311241
摘    要:光AGC电路在有线电视网络中得到广泛使用,对超低光功率接收指标进行理论分析,同时分析了光AGC的工作原理,并结合实际应用作了现场测试比较。

关 键 词:超低光功率  CCNR  光AGC

The Working Principle and Application of Low Optical Power Receiving and Optical AGC
TIAN Yao-liang,LI Qi. The Working Principle and Application of Low Optical Power Receiving and Optical AGC[J]. China Cable Television, 2013, 0(11): 1272-1274
Authors:TIAN Yao-liang  LI Qi
Affiliation:1. Jinyun Radio and Television Station, Jinyun 321400, China; 2. Hangzhou Prevail Optoeleetronie Equipment Co., Ltd, Hangzhou 311241, China)
Abstract:The optical AGC circuit is widely used in the cable network .This paper analyses the index of low optical power receiving .It also analyses the working principle of optical AGC and compare with the field tests of the practical application .
Keywords:low optical power  CCNR  optical AGC
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