布拉格光纤光栅解调代码，用于布拉格光纤光栅的光频域反射技术的传感解调(Grating demodulation)

一维表面光栅MATLAB 源程序代码，应用耦合波理论分析方法计算模拟(One-dimensional surface grating MATLAB source code, the use of coupled wave theory analysis method of simulation)

这五个程序是有关涡旋光的产生和光栅生成的程序。1.是单束涡旋光生成 2.生成叉形光栅。3.生成立体的涡旋光。4.生成不同拓扑荷数涡旋光对应相位图。5.生成正弦周期光栅和螺旋相位片图(These five programs are programs for the generation of vortex beams and the generation of grating. 1. is the generation of single beam of vortex light The 2.

可以仿真倾斜光纤光栅的透射光谱和反射光谱(The transmission spectrum and reflection spectrum of tilted fiber grating can be simulated.)

闪耀光栅的强度分布，输出波长，闪耀家之间的关系。。(Output intensity distribution of blazed grating)