【摘要】 从光栅矩阵分析法出发 ,介绍了一种基于因果分析的光纤 Bragg光栅设计方法 ,并采用该方法分别设计了用于滤波的均匀光纤 Bragg光栅和用于色散补偿的啁啾光纤光栅的结构参数 .结果表明 ,所设计的光栅的分析曲线与目标曲线吻合性很好更多还原

【Abstract】 This paper presented a fiber Bragg grating(FBG) design method based on causality analysis. The method was applied to design the structure parameters of uniform FBG for filtering, and chirped FBG for dispersion compensation. The results show that the analysis curve of the gratings designed here is in good agreement with the expected curve.更多还原