正态分布随机数发生器及其在模拟光传输软件中的应用  

A producer of normal school random number and its use in a beam transmission simulating software

作　　者：张清泉[1] 朱启华[1] 景峰[1] 程晓锋[1] 彭志涛[1] 刘兰琴[1] 蒋东镔[1] 刘红婕[1] 左明[1] 张昆[1] 张科军[1] 

机构地区：[1]中国工程物理研究院高温高密度等离子体物理国家重点实验室,四川绵阳919988信箱621900

出　　处：《强激光与粒子束》2000年第F11期225-228,共4页High Power Laser and Particle Beams

基　　金：国家863惯性约束聚变领域资助课题

摘　　要：利用计算机高级语言提供的伪随机数发生器 ,通过“高斯筛选”和“求平均值”两种方法 ,开发出满足正态分布的随机数发生器。将其应用于分析大型激光装置光路稳定性的模拟软件中 ,成功地完成了对“神光 原型装置四程放大器”的光路稳定性分析。Nowadays almost all advanced c om puter languages can give false random numbers. Two methods were developed to pro duce normal school random numbers, and the produced numbers were used in a beam transmission simulating software to analyze the stability of the layout of a lar ge laser facility. The software has been successfully used to analyze the stabil ity of the layout of the four-pass amplifying system of the prototype of Shengu ang Ⅲ.

关 键 词：正态分布 随机数发生器 光传输 光路稳定性 大型激光装置 高斯筛选法 求平均值法 神光Ⅱ原型装置 模拟 软件 放大器 

分 类 号：TN242[电子电信—物理电子学] TN722