The numerical value solutions of dye Q-switch laser rate equations

In order to obtain the numerical value solution of a dye Q-switch laser rate equation. It is necessary to divide the Q-spoiling process into four stages and solve them with the aid of computer respectively.These four stages are:1.initial process, 2.prelasering process, 3.dye bleaching process, 4.giant pulse process. The solutions which we obtained coinside with the exparimantal results very well.This method is similar to simulate experiment and it can be used for laser engineering design.