摘要
报道了在国内首次建立的用于研究多段钕玻璃激光放大器泵浦腔特性的模拟软件，它使用了二维光线追迹和蒙特卡罗法，综合考虑了闪光灯辐射谱、吸收谱，能量传输效率、介质对光能量吸收特性，放大自发辐射等多种参数的影响。本文所得结果对大尺寸多段阵列式钕玻璃放大器设计有参考价值。
The simulation software of pumping cavities for multi segment Nd∶glass laser amplifier has been first completed in China by use of ray tracing and Monte Carlo methods.The effect of many parameters such as radiation and absorbing spectra of flash lamp,energy transfer efficiency,medium absorption characteristics for light energy and amplified spontaneous emission,etc,all have been considered.The results obtained in this simulation would be useful for the design of large size multi segment array type Nd∶glass laser amplifier.
出处
《光电工程》
CAS
CSCD
1997年第6期16-22,共7页
Opto-Electronic Engineering
基金
中国工程物理研究院科学技术基金
国家863高技术研究计划基金
关键词
激光放大器
钕玻璃激光器
泵浦
蒙特卡罗法
Laser amplifiers,Neodymium glass lasers,Pumping,Rays tracing,Monter Carlo method.
