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The self-action of the electromagnetic field in a medium with considerable nonlinearity

โœ Scribed by A. B. Schvartsburg


Publisher
Springer
Year
1976
Tongue
English
Weight
339 KB
Volume
8
Category
Article
ISSN
0306-8919

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๐Ÿ“œ SIMILAR VOLUMES


Self-action of Bessel light beams in med
โœ V. Pyragaite; K. Regelskis; V. Smilgevicius; A. Stabinis ๐Ÿ“‚ Article ๐Ÿ“… 2006 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 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