Self-channeling of spatially modulated femtosecond laser beams in the post-filamentation region
The propagation of high-intensity femtosecond laser pulses in air under conditions of superposed spatial phase modulation is considered theoretically. The numerical simulations are carried out on the basis of the reduced form of a nonlinear Schrödinger equation for a time-averaged electric field en...
| Published in: | Journal of the Optical Society of America. B, Optical physics Vol. 39, № 6. P. 1549-1556 |
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| Main Author: | |
| Other Authors: | , |
| Format: | Article |
| Language: | English |
| Subjects: | |
| Online Access: | http://vital.lib.tsu.ru/vital/access/manager/Repository/koha:001009328 Перейти в каталог НБ ТГУ |