The effect of the thermophysical and optical properties of matter on the stability of the evaporation front

Solutions of dispersion equation for small perturbations of the front of laser evaporation of condensed media are investigated numerically at different values of the optical and thermophysical parameters of matter. Dependences of the dispersion curves and maximal values of the instability increment on the coefficients of absorption and surface tension of matter and on the degree of disequilibrium of the evaporation process are obtained.