光纤相位延迟器的设计

Design of optical fiber phase retardation device

本文给出了一种新型的相位延迟器———光纤相位延迟器的设计方案 ,工作原理及理论分析结果。这种光纤相位延迟器具有连续可调和直读特性 ,同时具有宽波带特点。

A novel phase retardation device,optical fiber phase retardation device,is designed.Its working principle is analysed theoretically.This device,characterised by broad band,can be adjusted continuously and read directly.It can be used to phase retardation measurement of optical fiber and other application research.