详细介绍了长周期光纤光栅的耦合膜理论，并进行了仿真，且具有仿真结果-Described in detail the coupling of long period fiber grating film theory, and simulation, and simulation results have

解调仪控制板代码，用于光纤brugg光栅解调仪控制板的程序源代码，利用avr单片机能有效控制光源光开关解调仪等多个模块的通信与数据传输-Demodulation instrument panel code, brugg used in optical fiber Bragg grating demodulation instrument panel program source code, using avr microcontroller can effectively control the