title: Numerical investigation of thermally induced birefringence in optical elements of solid-state lasers.
abstract: We have developed a method of computational simulation and estimation of thermo-optical distortions in solid-state laser rods, electro-optic shutters, and modulators, considering real heat-transfer conditions, anisotropic material properties, and an arbitrary cross-section shape of the element. Numerical investigations for Nd:YAG laser rods and potassium dihydrogen phosphate electro-optic shutters have been carried out, new results have been obtained, and known analytical solutions have been corrected.
authors.forename: V
authors.initials: V
authors.lastname: Parfenov
authors.forename: V
authors.initials: V
authors.lastname: Shashkin
authors.forename: E
authors.initials: E
authors.lastname: Stepanov