摘要
本文讨论了利用远场测量值估计半导体激光器源分布的矩量方法，给出了一种实用的误差检验准则．结果表明，这是一种实用性好，精度较高的方法，只需很少几个展开函数的线性组合，就能很好地逼近源场函数．
Abstract An efficient method for determining the soures field profile of diode lasers is presented. In the case of using overlapping triangle functions for basis and δ-function for weighting functions, the source distrbution of a laser diode is evaluated, the approximate solution can approach the source quite well requiring only fewer expansion functions. It is shown that this method has higher accuracy.
基金
国家教委优秀年轻教师基金
