面发射激光器中用来计算DBR反射率以及谐振波长还有相位分布-Surface emitting laser also used to calculate the phase distribution DBR reflectivity and the resonance wavelength

DBR激光器计算程序，已经经过验证可以使用。非常值得参考的程序。DBR激光器程序(DBR laser calculation program, has been verified, you can use. Very worthy of reference procedures)