问题 110:
为何在ZEMAX中使用Relative Illumination Plot时,图表上会出现 " CANNOT COMPUTE RELATIVE ILLUMINATION " 的错误信息?
解答:
这是因为您的系统设罝有违反Relative Illumination的定义,而关于定义部分您得查看ZEMAX手册Chapter 7 ANALYSIS MENU/Illumination/RelativeIllumination,当然根据手册的内容描述如下:
Forsystems with very high amounts of vignetting, or for systems with non-linearcosine space aberrations that would violate the assumptions of the computation,the relative illumination cannot be calculated, and an error message will bedisplayed.
您的系统使用了许多渐晕 ( vignettig ) 或像差过大时将违反定义,所以您可能要考虑修改您的系统!