本文根据闪光灯泵浦染料激光器的实验参数用计算机求解PRM、PTM和正常运转三种情况下的速率方程,分析比较了计算结果,研究了影响PTM运转腔内光子密度的主要因素.实验验证了理论研究的主要结果.通过PTM运转,使脉冲宽度从微秒压缩到了毫微秒,脉冲功率队几十千瓦提高到兆瓦.

Numerical solutions of the rate equations for pulsed reflected mode (PRM), pulsed transmission mode (PTM) and normal operation have been performed by computer in terms of FLPL operating parameters. The results are analyzed and compared. Some primary factors effecting on photon density in the cavity for PTM operation are investigated. The principle results of theoretical investigation have been confirmed by experiments. The pulse duration compression from μs to 3ns has been obtained. The peak power was raised from decades kW to MW by PTM operation.