Gebrauchte Bücher von Rashid A. Ganeev bei rebuy

… Mehr Dr. R. A. Ganeev was involved in the studies of the generation of laser pulses with hypergaussian spatial and temporal profiles and the low-order harmonic generation of laser radiation using such tailored beams in nonlinear crystals with record conversion efficiencies known so far. The laser harmonic generation from excited ionic gallium beams was demonstrated for the first time. It was shown that the presence of excited states in the ionic media leads to the considerable increase of nonlinear optical susceptibilities. The ninth harmonic generation in gaseous media with highest conversion efficiency was demonstrated. The third harmonic generation in the isotropic media with positive dispersion was achieved for the first time. It was shown that the nonlinear variations of refractive index lead to the phase-matching conditions in the ultraviolet region. The optical characteristics of the laser plasma produced by the radiation of different pulse duration were investigated. Weniger