cavcalc.functions.resonance.R2_of_T2L2

cavcalc.functions.resonance.R2_of_T2L2(T2, L2)

Reflectivity of the second cavity mirror, where this mirror has a transmission of \(T_2\) and a loss value of \(L_2\).

\[R_2 = 1 - T_2 - L_2\]