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test_pass_though.py
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Sean Leavey authoredSean Leavey authored
test_aperture.py 709 B
from pykat.utilities.optics.gaussian_beams import gauss_param
from pykat import finesse
from pykat.commands import xaxis
import pylab as pl
import numpy as np
import math
code = """
l l1 1 0 0 n1
s s1 10 1 n1 n2
m m1 1 0 0 n2 n3
pd refl n2
xaxis m1 r_ap lin 0.1e-3 2e-3 10
"""
kat = finesse.kat()
kat.parseCommands(code)
maxtem = np.arange(0, 4)
kat.m1.n2.q = gauss_param(w0=1e-3, z=0)
kat.verbose = False
for tem in maxtem:
print "Calculating maxtem ", tem, "..."
kat.maxtem = tem
r = kat.run()
pl.plot(r.x/1e-3, r.y, label="maxtem={0}".format(tem))
pl.ylabel("Reflected Power [W]")
pl.xlabel("Mirror aperture [mm]")
pl.legend()
pl.show()