摘要
光纤损耗的测试是系统设计、验收及维护的重要环节。它既直接为通信业务服务,又可对理论计算的正确与否进行实验检验,进而修改与完善设计方案。所以,搞清楚产生损耗的机理,定量地分析几种损耗的测量方法,对于研制低损耗光纤,合理使用光纤有着极其重要的意义。
Fiber loss testing is an important process in system design,verifying and maintenances.It not only directly serves communication business,but also verifies the theoretical calculation accuracy;thus the design scheme can be revised and improved.So making clear the principle of fiber loss and quantitatively analyzing several measuring methods of fiber loss are very critical for developing fiber of lower loss and reasonably using optical fiber.
关键词
光纤损耗
设计
测量
fiber loss
design
measurement
