cavcalc.functions.resonance.Aint_of_R1R2
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- cavcalc.functions.resonance.Aint_of_R1R2(R1, R2)#
The internal resonance enhancement factor of a cavity where the first mirror has (power) reflectivity \(R_1\) and the second mirror has reflectivity \(R_2\).
\[A_{\mathrm{circ}} = \frac{1}{(1 - \sqrt{R_1 R_2})^2}\]