We study how the sample parameters of the random media will influence the emission light properties by use of the physical model of random laser in short-pulse pumping regime.
基于短脉冲泵浦随机激光器的物理模型，研究了随机介质的样品参数对辐射光特性的影响。
参考来源 - 无序介质中的光波局域与随机激光辐射·2,447,543篇论文数据，部分数据来源于NoteExpress
对短脉冲的泵浦光，分析了放大器的瞬态增益特性，泵浦光脉冲和信号光脉冲之间的时延会显著减小放大器的增益。
The transient performance of POFA shows that the gain decreases evidently as the delay-time between the pumping pulse and the signal pulse increases.
数值研究短脉冲强钠X光泵浦氖激光介质的X光激光，通过在氖中加氢的办法降低了电子温度，有效地提高了激光增益。
X ray lasers that a Ne plasma is pumped by the intense Na radiation is simulated. By mixing a large amount of hydrogen with Ne, electron temperature is very low and laser gain is increased obviously.
最后综述了半导体激光器泵浦全固态激光器以及短脉冲和超短脉冲激光的应用前景。
In the end, the application prospect of all solid-state laser pumped by semiconductor laser and ultrashort pulse laser are described.
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