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Self-action of incoherent light beams in a randomly inhomogeneous medium. Critical opalescence effect

โœ Scribed by A. A. Betin; G. A. Pasmanik

Book ID
112467680
Publisher
Springer US
Year
1977
Tongue
English
Weight
896 KB
Volume
20
Category
Article
ISSN
0033-8443

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๐Ÿ“œ SIMILAR VOLUMES

Self-action of Bessel light beams in med
Self-action of Bessel light beams in medium with large nonlinearity
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