Reply To: far field projection of gaussian beam

[yuqizhu]

 

Attached is the field plot of the source and config. Currently my source span is roughly 6 beam waist radius. I tried increase the source span to 10 beam radius, and had the same problem. The plots I showed earlier was from a 2D freq monitor ~10 um above the injection plane. I also attached a screenshot of part of the layout and the monitor's visualiztion in the gui

Thanks,

Yuqi