几何光学游戏，挑战智力极限，休闲小游戏，有一定难度哦。-Geometrical optics games, challenging mental limits, casual games, there is a certain difficulty oh.

几何光学游戏 一款挑战你智商极限的游戏 5关几个 10关入门 15关，您已经是天才啦，但是一共20关哦！-Geometrical optics limit of the game a game to challenge your IQ number 5 off 15 off 10 off entry, you have a genius about it, but a total of 20 off Oh!

非线性光学里面的瞬态相干自感应衰减程序,数值计算方面的哦-A PROGRAM FOR NONLINEAR OPTICS,SELF INDUCE TRANSPARENTCY

用于计算激光谐振腔内功率密度的大小，需要用到输出镜透过率等(To calculate the power density of laser resonator, it is necessary to use the transmittance of the output mirror and so on.)