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Self-focusing of two orthogonally polarized light beams in a nonlinear medium

✍ Scribed by A. M. Goncharenko; V. G. Kukushkin; Yu. A. Logvin; A. M. Samson

Publisher
Springer
Year
1993
Tongue
English
Weight
341 KB
Volume
25
Category
Article
ISSN
0306-8919

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✦ Synopsis

The propagation of two light beams with orthogonal polarization in a nonlinear medium is considered. It is shown that because of the interaction of the beams there are two different self-focusing regimes: monotonous and oscillatory. Analytical results are confirmed by computer simulation.

πŸ“œ SIMILAR VOLUMES

Self-action of Bessel light beams in med
Self-action of Bessel light beams in medium with large nonlinearity
✍ V. Pyragaite; K. Regelskis; V. Smilgevicius; A. Stabinis πŸ“‚ Article πŸ“… 2006 πŸ› Elsevier Science 🌐 English βš– 343 KB

The modifications of an angular spectrum of the intense Bessel J 0 and J 1 beams caused by self-action in the medium with large cubic nonlinearity are investigated. The appearance of an outer ring of triple radius was observed. The phenomenon can be explained as Bragg diffraction of Bessel beam on B