WANG Kun, ZHANG De kun. Application of FBG filter in submarine optical communication system[J]. 2003,(3):32-34. DOI: 10.13756/j.gtxyj.2003.03.009.
光纤光栅滤波器在水下光通信系统中的应用
摘要
文章提出了一种基于光纤 Bragg光栅 ( FBG)的用于水下光通信系统接收机前端的滤光方案
并采用耦合模理论分析了 FBG的传输特性
数值模拟了 Bragg波长为 5 32 nm、窄带、高反射率的均匀周期高斯切趾 FBG
Abstract
In this paper
we present a light filtering scheme based on fiber Bragg grating(FBG) for submarine optical communication system. The transmission characteristics of FBG are analyzed in coupled mode theory
and the uniform periodic Gauss apodized FBG with Bragg wavelength of 532 nm
narrow reflection bandwidth and high reflectivity is simulated numerically.