NONLINEAR PROPAGATION IN KERR MEDIA OF BEAMS WITH UNEQUAL TRANSVERSE WIDTHS

被引：12

作者：

CROSIGNANI, B

DIPORTO, P

机构：

[1] Dipartimento di Fisica, Università dell’Aquila, L’Aquila

来源：

OPTICS LETTERS | 1993年 / 18卷 / 17期

关键词：

D O I：

10.1364/OL.18.001394

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We investigate three-dimensional propagation in bulk Kerr media of beams possessing different widths in the two transverse dimensions, under the combined effects of self-focusing and diffraction. This allows us to elucidate the process of self-trapping and provides a quantitative interpretation of recent experimental observations of beam self-deflection [Barthelemy et al., Opt. Lett. 17, 844 (1992)].

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页码：1394 / 1396

页数：3

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