Semi-analytical Solution of the Thermal Field Distribution in a Semiconductor Under Simultaneous Irradiation by Three Laser Beams
M. Oane, A. Peled, D. Toader, L. Şufaru, P. Mursa and C.M. Ticoş
Multiple laser irradiations of solids are currently of great importance in quantum electronics. In the present paper we determine the semi-analytical solution of a thermal field in a semiconductor under simultaneous multiple lasers irradiations. To describe the lasers-semiconductor interaction we use the Volkov “non-perturbative” method. We consider three laser beams acting along three perpendicular Cartesian coordinates with different intensities and frequencies.
Keywords: Laser beams, CO2 laser, semiconductor, InSb, quantum absorption, Volkov method.