Self-action of Bessel beam in nonlinear medium

被引：48

作者：

Gadonas, R ^{[1
]}

Jarutis, V ^{[1
]}

Paskauskas, R ^{[1
]}

Smilgevicius, V ^{[1
]}

Stabinis, A ^{[1
]}

Vaicaitis, V ^{[1
]}

机构：

[1] Vilnius State Univ, Dept Quantum Elect, LT-2040 Vilnius, Lithuania

来源：

OPTICS COMMUNICATIONS | 2001年 / 196卷 / 1-6期

关键词：

bessel beam; nonlinear optics; self-action; transverse phase-matching;

D O I：

10.1016/S0030-4018(01)01386-4

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

The modifications of the angular spectrum of an intense Bessel beam caused by its self-action in nonlinear medium are revealed. The appearance of a central spot and outer ring in its angular spectrum was observed. Experimental results obtained for benzene are in good qualitative agreement with the theoretical predictions. (C) 2001 Published by Elsevier Science B.V.

引用

页码：309 / 316

页数：8

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