How to Calculate Round Trip Gain?
Round Trip Gain calculator uses Round Trip Gain = Reflectances*Reflectances Separated by L*(exp(2*(Signal Gain Coefficient-Effective Loss Coefficient)*Length of Laser Cavity)) to calculate the Round Trip Gain, The Round Trip Gain formula is defined as the gain experienced by an optical signal as it completes a round trip through an optical system or device. Round Trip Gain is denoted by G symbol.
How to calculate Round Trip Gain using this online calculator? To use this online calculator for Round Trip Gain, enter Reflectances (R_{1}), Reflectances Separated by L (R_{2}), Signal Gain Coefficient (k_{s}), Effective Loss Coefficient (γ_{eff}) & Length of Laser Cavity (L_{l}) and hit the calculate button. Here is how the Round Trip Gain calculation can be explained with given input values -> 3E-16 = 2.41*3.01*(exp(2*(1.502-2.4)*21)).