Created
September 11, 2019 08:20
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Python function for computing PDH shot noise limit
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| def S_f_SN(Pcar, Finesse, Lcav, lambd=1064.0e-9): | |
| ''' | |
| Compute PDH shot noise | |
| ''' | |
| _h = 6.62607004e-34 # [J.s] Plank's constant | |
| _c = 2.99792458e8 # [m/s] Speed of light | |
| return np.sqrt(_h * _c**3) / 8 / (Finesse * Lcav * np.sqrt(lambd * Pcar)) |
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