Possibilities of formation of micro- and nano-converters on all-optically inserted nonlinear modification
Liubov I. Vostrikova1,2; 1Rzhanov Institute of Semiconductor Physics SB RAS; 2Departments of Mathematics and Natural Sciences and Informational Technologies of NSUEM, Novosibirsk, Russia
Abstract
Peculiarities of all-optically inserted nonlinear modification in different isotopic materials on a base of glass-matrixes for possible formation of the optical frequency micro- and nano-converters are considered. The obtained experimental results of the nonlinear frequency conversion of a visible laser radiation on the all-optically inserted volumetric lattices of the second-order susceptibility, which induce in isotropic samples by action of the pulsed powerful bi-chromatic inter-coherent radiation of YAG:Nd laser, are presented. The investigations of the frequency conversion of the light laser radiation have been performed in potentially perspective materials with variations of the chemical compounds of the fundamental glass-matrixes and also by the small changes of the additional doped concentrates. The separate attention was given to considering the samples with content of the rare-earth elements as perspective ones. The influence of the chemical additions on the properties in process of the nonlinear frequency conversion in different samples is detail analyzed.
The work was carried out as a part of Russian State Task FWGW-2021-0012.
Speaker
Liubov I. Vostrikova
Rzhanov Institute of Semiconductor Physics SB RAS, Departments of Mathematics and Natural Sciences and Informational Technologies of NSUEM, Novosibirsk
Russia
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