Phase Map Custom Resolution Size

[codypedersen7]

Hi. Thank you for this fantastic library!

I’m currently using FourierPhaseRetrieval() to generate a phase map for display on a Spatial Light Modulator (SLM). My SLM has a resolution of 1920 × 1152, and I’d like to generate phase maps that match this resolution.

Is it possible to adjust the phase map size from the default to 1920 × 1152 using your code? If so, could you please provide any tips or suggestions on how best to do that?

I appreciate the help. Thanks.

[rafael-fuente]

Hello,

I haven't implemented a custom phase map size for FourierPhaseRetrieval() yet, but I can do it in the future. However, it can be done with CustomPhaseRetrieval(). Just select Nx = 1920 and Ny = 1152. extent_x and extent_y should be chosen so extent_x/Nx and extent_y/Ny match your SLM pixel size.

[codypedersen7]

Thank you! I will try that. I really appreciate it.