说明：  本文简单地探讨了一下绿光激光器设计中的部分问题，并用MATLAB进行了关键数据的计算，用zemax软件对激光产生后的光束变换进行了仿真。
(This paper briefly discusses about the design of green laser part of the problem, and use MATLAB for the calculation of critical data, generated with zemax software after the laser beam transformation is simulated.)