Abstract

In this paper an analysis of dispersion interferometer is carried out in the constant intensity approximation [1], which no limitation is imposed to the phases of interacting waves in. This circumstance allows to obtain the dependence of the output intensity upon total phase difference (Ψ = Δ ₁l₁ + 2φ₁(d) - φ₂(d), here l₁ the length of first crystal d is the thickness of medium) of the interacting waves, which is determined in its turn with the parameters of medium, placed between two consecutive nonlinear crystals. In case of identical crystals when Ψ = 2nπ for second harmonic intensity we have the known result [2]

© 2001 EPS