refracted component

Based on the theoretical analyses,by properly controlling the RIDCC modulation,using the same unif.

从耦合模理论出发,推导了折射率直流分量调制函数与光纤Bragg光栅相位之间的关系式,分析了折射率直流分量调制对光纤Bragg光栅时延特性的影响。