Figure 4From: Coherently driven degenerate three-level laser with parametric amplifierQuadrature variance of the output mode. Plots of the quadrature variance for the cavity mode [Eq. (47), solid curve] and for the output mode [Eq. (55), dashed curve] versus η for β = 0.1, ε = 5.3, A = 100, and κ = 0.8.Back to article page