OUNDATIONS OF THE THEORY OF ELECTROMAGNETIC WAVES PROPAGATION THROUGH TWO-COMPONENT CRYSTALLOOPTICAL LENS

The developed method of calculation of flat electromagnetic waves propagation through two- component lenses out of uniaxial crystals, double-focus lens (DFL) is considered in the article. The simplest and general method ? paraxial approximation is developed. The formulas revealing everything features of such systems at any orientation in optical lens like DFL are received. Based on the analysis of the received formulas, constructive division of DFL into lens of the DFL-1 and DFL-2 type is suggested, and the main, including focusing properties of lens of the DFL-1 and DFL-2 type are considered.