diff --git a/examples/fft/scale_propagation.py b/examples/fft/scale_propagation.py index d49924cd7acf85fab1d76124d36f00f2312b7dc1..5753578532ffc9ba6184c5361cb43cd063eefb6b 100644 --- a/examples/fft/scale_propagation.py +++ b/examples/fft/scale_propagation.py @@ -27,7 +27,7 @@ def main(): mode = 'HG 0 0' # waist size of beam at start [m] - waist = 1e-3 + waist = 2e-3 # unscaled physical grid size [m] w0 = 10e-3 @@ -36,10 +36,10 @@ def main(): w1 = 5e-3 # propagation distance [m] - distance = 5 + distance = 10 # grid scale factor - scale = 2 + scale = w1 / w0 ### propagation