新型单模光纤模场直径测试系统

A New Kind of Mode Field Diameter Measuring System for Single-mode Fiber

介绍了一种新型的单模光纤模场直径测试系统 ,它采用国际推荐的基准测试方法——远场扫描法 ,具有测量精度高、速度快、抗干扰能力强和操作简单的特点 ,既可用于实验室中 ,也适合在工厂环境下使用 。

This paper describes a new kind of mode field diameter measuring system of single\|mode fiber.It adopts reference measuring method introduced by national standard,the far field,scan method.It has high accuracy of measurement,high speed and strong anti\|jamming ability and it is easy to be operated.It can not only be used in laboratory but also in plant environment.And it can substitute the same kind of import products.