利用matlab仿真得出了布拉格光纤的光传输特性，并求出其数值解 -Using matlab simulation it is concluded that the fiber Bragg light transmission characteristics, and find out the numerical solution

根据光纤光栅周期的长短不同，可将周期性的光纤光栅分为短周期（Λ<1μm）和长周期（Λ>1μm）两类。- According to the optical fiber grating period length is different, the fiber Bragg grating period is divided into short period (<1 μ m) and long period (>1 μ m) tw

均匀光纤布拉格光栅的反射谱,经过实验验证，供研究者学习使用-Reflection spectrum of fiber Bragg grating, through experimental verification, for researchers to learn to use