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Interference pattern

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Old   October 3, 2023, 09:59
Default Interference pattern
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Hi all! I started working with Ray Optics and I can't understand why the Interference pattern is not displayed. Everything seems to be set correctly, but the graph is empty. On a similar model in Zemax (and in the theoretical calculation) there are interference fringes, so it is empty for technical, not physical reasons.

Link to mph:

https://drive.google.com/file/d/1zp2...ew?usp=sharing
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Old   October 3, 2023, 18:23
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found the solution myself :
you just need to set the polarization of the radiation source
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