bmarechal / sicav_sim

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Commit 2ae9831cf2e92c6512bf0f867c05016fd86d6351

Authored by bmarechal
1 parent 980a2e652e
Exists in master

waist_sicav: waist calculations

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waist_sicav/waist_calc.py
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File was created 1 from numpy import pi
2
3 L = 140e-3
4 R = 0.325
5 l = 1542e-9
6 g = 1-L/R
7 w0cp = ((L*l)/pi*(g/(1-g))**.5)**.5
8 #w0cc = ((L*l)/pi*((1+g)/(4*(1-g)))**.5)**.5
9 #w0ccl = ((L*l)/pi*(R/(2*L))**.5)**.5
10
11 print('waist cp = %e m'%w0cp)