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zemax源码: This DLL models a standard ZEMAX surface type, either plane, sphere, or conic The surfac

  • 资源大小:26 K
  • 上传时间: 2013-12-05
  • 上传用户:bi_yangfeng
  • 资源积分:2 下载积分
  • 标      签: standard surface models either

资 源 简 介

zemax源码: This DLL models a standard ZEMAX surface type, either plane, sphere, or conic The surface also demonstrates a user-defined apodization filter The filter is defined as part of the real ray trace, case 5 The filter can be used at the stop to produce x-y Gaussian apodization similar to the Gaussian pupil apodization in ZEMAX but separate in x and y. The amplitude apodization is of the form EXP[-(Gx(x/R)^2 + Gy(y/R)^2)] The transmission is of the form EXP[-2(Gx(x/R)^2 + Gy(y/R)^2)] where x^2 + y^2 = r^2 R = semi-diameter The tranmitted intensity is maximum in the center. T is set to 0 if semi-diameter < 1e-10 to avoid division by zero.

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