光通信设备发送光功率测量不确定度的评定  

Evaluation of Uncertainty in Measurement of Transmitting Optical Power of Optical Communication Equipment

作　　者：吴斌[1] Wu Bin(The 34th Institute of China Electronics Technology Group Corporation,Guilin 541004,Guangxi Province,China)

机构地区：[1]中国电子科技集团公司第三十四研究所,广西桂林541004

出　　处：《科学与信息化》2021年第20期5-6,共2页Technology and Information

摘　　要：发送光功率是光通信设备的重要性能指标之一,它反映了光通信设备在正常工作状态下的发光强度,是反映光通信设备传输性能的重要指标。通过测量发送光功率,可以确认光通信设备是否满足传输要求,辨别所使用的激光器是否符合产品设计要求。为提高测试发送光功率的准确性,有必要对测试发送光功率的影响因素及其不确定度加以研究。Transmitting optical power is one of the important performance indicators of optical communication equipment.It reflects the luminous intensity of optical communication equipment under normal working conditions,and is an important indicator reflecting the transmission performance of optical communication equipment.By measuring the transmitted optical power,it is possible to confirm whether the optical communication equipment meets the transmission requirements,and to distinguish whether the laser used meets the product design requirements.In order to improve the testing accuracy of transmitting optical power,it is necessary to study the influencing factors and the uncertainty of the test transmission optical power.

关 键 词：光通信设备 发送光功率 测量不确定度 

分 类 号：TN9[电子电信—信息与通信工程]