For our application, we are simulating a camera that has pixels with an asymmetric angular response. We are wondering the best way to include it and calculate the PSF of the system.

• This could be done with a flat, zero-thickness layer near the image plane
• The angular response means it changes the amplitude of the ray depending on the position and the incidence angle (so it depends on Hx, Hy, Px and Py )
• The angular response is custom and not radially symmetric.

We tried to include it has a custom coating, but since the angular response is not symmetric with respect to the optical axis, it does not work great.

Is there a way to include it using OpticsStudio Standard?

Would it be possible to implement it with DLLs? Or is there another “programming” option?

Many thanks