MA Wei dong\+1, SHI Wei\+2, FU Hao jun\+2, et al. Study on the relation between reflection spectrum of linear chirped fiber grating and chirp value. [J]. (4):34-36(2000)
MA Wei dong\+1, SHI Wei\+2, FU Hao jun\+2, et al. Study on the relation between reflection spectrum of linear chirped fiber grating and chirp value. [J]. (4):34-36(2000) DOI: 10.13756/j.gtxyj.2000.04.008.
Study on the relation between reflection spectrum of linear chirped fiber grating and chirp value
摘要
从耦合模方程出发
利用传输矩阵法
模拟研究了线性啁啾光纤光栅的反射谱特性
给出了反射谱的 3d B带宽、反射峰值、峰值波长处的色散和边带抑制率与啁啾量的关系曲线
并得到了啁啾量优化取值范围 .
Abstract
The relations and simulating graphs between the 3 dB bandwidth
peak value
dispersion at λ\-p and sidelobe suppression of the reflection spectrum of linear chirped fiber grating and the chirp value of the grating are given by solving coupled mode equations using the transfer matrix method. In addition
a optimized chirp value range for practical dispersion compensator is obtained by analyzing the simulating graphs.