Hello,
I am trying to add a phase in terms of time but by setting the amplitude as a
function.
I see there is a way to do it as a function of space, but how do you do it as a
function of time? I’d like to add a chirp to the pulse.
Here is an example of what I’m trying, but I keep getting errors.
(define (my-func meep-time)
(exp (- (* 0+#i meep-time meep-time))))
(set! sources (list
(make source
(src (make gaussian-src (frequency fcen) (fwidth df)))
(component Hy) ; needed for TM
(center 0 0 (+ (* -0.5 sz) dpml)) ; located at - end of
waveguide
(amp-func my-func))))
Thank you
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