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图像仿真时PSF grid是如何生成的?

  • December 3, 2021
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yuan.chen
Zemax Staff
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ZOS在进行图像仿真时会产生一个PSF GRID,其相对位置是如何确定的?

Best answer by yuan.chen

PSF grid在物端生成,和视场向导中的网格视场类似。经过光学系统的PSF中心与其对应视场的主光线在像面的位置重合。以下是物端生成的PSF grid和输入参数之间的关系。

 

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yuan.chen
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  • December 3, 2021

PSF grid在物端生成,和视场向导中的网格视场类似。经过光学系统的PSF中心与其对应视场的主光线在像面的位置重合。以下是物端生成的PSF grid和输入参数之间的关系。

 


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  • June 12, 2024

请问陈老师,那不在PSF grid采样点处的PSF是怎样生成的呢?


yuan.chen
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  • June 18, 2024
Haokun.Ye wrote:

请问陈老师,那不在PSF grid采样点处的PSF是怎样生成的呢?

是由生成的PSF插值得到的~The Analyze Tab (sequential ui mode) » Image Quality Group » Extended Scene Analysis » Image Simulation

 


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