comsol仿真光学压力传感器，仿真压力对于光学的影响，用来仿真压力改变的情况下，光波导中模场的变化，里面有comsol的仿真程序，并保存在其中。-Case comsol optical pressure sensor simulation, simulation of optical impact pressure, to simulate the pressure change, the change in the optical waveguide mode field, which ha