Dear Developer,
Is it possible to help me to understand how to do 2D FFT of a laser pulse ?
I have a laser pulse defined on the spatial grid as Ey(x,y).
I can do 1D FFT (by taking line out of the electric field) but I messed up to extend that approach to 2 dimension.
Any help will be very appreciable.
Thanks a lot.
Laxmi
Dear Developer,
Is it possible to help me to understand how to do 2D FFT of a laser pulse ?
I have a laser pulse defined on the spatial grid as Ey(x,y).
I can do 1D FFT (by taking line out of the electric field) but I messed up to extend that approach to 2 dimension.
Any help will be very appreciable.
Thanks a lot.
Laxmi