摘要
从耦合模理论出发,用传输矩阵的方法数值模拟分析了二级联、三级联的光纤布拉格光栅的反射谱和透射谱特性,实验测得的结果与理论模拟的结果基本吻合.
Based on coupled mode theory, the spectrum properties of two-order and three-order cascaded fiber Bragg gratings as well as paralleled fiber Bragg gratings are analyzed using transfer matrix method. The numerical simulation almost agrees with the experimental results.
出处
《物理实验》
北大核心
2009年第1期30-33,共4页
Physics Experimentation
关键词
光纤布拉格光栅
频谱特性
矩阵传输法
cascaded fiber Bragg gratings
spectrum properties
transfer matrix method
