Инд. авторы:	Vitkovsky V.E., Fedoruk M.P.
Заглавие:	Mathematical simulation of the femtosecond-laser inscription of optical waveguides
Библ. ссылка:	Vitkovsky V.E., Fedoruk M.P. Mathematical simulation of the femtosecond-laser inscription of optical waveguides // Laser Physics. - 2008. - Vol.18. - Iss. 11. - P.1268-1278. - ISSN 1054-660X. - EISSN 1555-6611.
Внешние системы:	DOI: 10.1134/S1054660X0811011X; РИНЦ: 13597343; SCOPUS: 2-s2.0-56049106604; WoS: 000260854700011;
Реферат:	eng: Based on the hierarchy of mathematical models with regard to parallel algorithms and effective systems, the interaction of a femtosecond-laser pulse with a transparent dielectric medium (fiber-optic glass) is numerically simulated. The features of this interaction are studied for the initial Gaussian and ring distributions of the laser beam. The critical powers at which a local collapse of the beam takes place are determined for the Schrodinger equation. A comparison of the results obtained using various models is presented.
Издано:	2008
Физ. характеристика:	с.1268-1278