Законы дисперсии трехуровневого атома с эквидистантным энергетическим спектром

Abstract

The dispersion law for a system of three-level atoms with an equidistant energy spectrum interacting with resonant laser radiation is obtained, taking into account two successive one-photon optically resolved transitions and an optically resolved two-photon transition between the lower and upper levels. It is shown that the dispersion law consists of three polariton branches.