“…In this paper we extend our previous analysis by presenting a novel identification and calibration procedure for estimating the full set of Lamb parameters, i.e. α 1,2 , r 1,2 , ε 1,2 , self-and cross-saturation coefficients β 1,2 and θ 12,21 , and scale factor and null shift errors σ 1,2 and τ 12,21 , which depend in their turn on cavity losses µ 1,2 , plasma polarizability and single pass gain G of the laser medium.…”