Commit 059817b3 authored by Sean Leavey's avatar Sean Leavey
Browse files

Removed backup file and useless comment. New to using Git...

parent a2ac1b05
# -*- coding: utf-8 -*-
"""
Created on Tue Dec 10 14:18:17 2013
@author: Sean
"""
import sys
sys.path.append("../")
import pykat
from pykat.utilities.optics.gaussian_beams import gauss_param
import pykat.finesse as finesse
from pykat.commands import xaxis
import pylab as pl
import numpy as np
import math
code = """
%------------------------------------------------------------------------
% Finesse input file to plot the phase of light field reflected from a
% beam splitter to show the way lengths and positions are handled
% Andreas Freise 15.08.2009
%------------------------------------------------------------------------
l l1 1 0 n1 % laser with P=1W at the default frequency
s s1 1 1 n1 n2 % space of 1m length
bs b1 1 0 0 0 n2 n3 dump dump % beam splitter as `turning mirror'
s s2 1 1 n3 n4 % another space of 1m length
ad ad1 0 n4 % amplitude detector
% for the plot we perform two sequenctial runs of Finesse
% 1) first trace: change microscopic position of beamsplitter
xaxis b1 phi lin 0 180 100
% 2) second trace: change length of space s1
% xaxis s1 L lin 1 2 100
yaxis deg % plotting the phase of the results
"""
kat = finesse.kat()
kat.parseCommands(code)
maxtem = np.arange(0, 2, 2)
for tem in maxtem:
#print "Calculating maxtem ", tem, "..."
kat.maxtem = tem
r = kat.run()
pl.plot(r.x, r.y, label="maxtem={0}".format(tem))
pl.ylabel("Phase [deg]")
pl.xlabel("Tuning [deg]")
pl.legend()
pl.show()
......@@ -227,7 +227,6 @@ class mirror(Component):
def parseFinesseText(text):
values = text.split(" ")
#if values[0] != "m" and values[0] != "m1" and values[0] != "m2":
if values[0] != "m" and values[0] != "m1" and values[0] != "m2":
raise exceptions.RuntimeError("'{0}' not a valid Finesse mirror command".format(text))
......
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