用ZEMAX完成复杂光学系统的鬼像分析

Ghost Analysis for Complex Optical Systems Based on ZEMAX

目前利用常见的一些光学CAD软件来完成复杂光学系统的鬼像规避设计工作还存在不足,需外部辅助程序的干预才能获得更直观的计算结果。用自编辅助程序处理ZEMAX执行结果,快速得到复杂光学系统的鬼像分布图的方法。该方法得到的计算结果正确,给出的鬼像分布图形象且直观,可读性好,对高功率激光装置的设计有重要帮助。

Accessorial program is actually indispensable to implement the avoidance of ghost image in complex optical systems because common optical CAD software could not accomplish ghost analysis alone.This paper proposes a method that uses programs designed to deal with the output of ZEMAX,so as to export ghost image layout conveniently.The executive results are accurate and the ghost image layouts of complex optical systems are visual and legible.This method could be applied to the high power laser systems design efficiently.