TITLE:
Simultons in Nonstationary CARS by Polaritons: Energy and Velocity
AUTHORS:
Vladimir Petrovych Feshchenko, Galina Petrovna Feshchenko
KEYWORDS:
Simultons, Coherent Anti-Stokes Raman Scattering, Spectroscopy, Polaritons
JOURNAL NAME:
Journal of Applied Mathematics and Physics,
Vol.12 No.10,
October
30,
2024
ABSTRACT: This paper is the continuation of our previous research in which we studied such aspects of CARS spectroscopy in dipole-active crystals by polaritons as the regimes of coherent simultaneous propagation of three waves (anti-Stokes, Stokes, and the pump field) to increase the efficiency of CARS as a spectroscopic method. In our previous research, we have shown the possibility of the existence of simultons at all frequencies of interacting waves. All interacting waves were supposed to be linearly polarised and plane, the medium was assumed to be nonmagnetic, and the medium was transparent at frequencies of anti-Stokes, Stokes, and the pump field (laser). The purpose of the present paper is to consider the energy carried by electromagnetic waves and its relationship with the gain factor and velocity of the simultons.