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TEMPORAL ASPECTS OF SELF-FOCUSING OF OPTICAL BEAMS

被引：32
作者：
FLECK, JA
KELLEY, PL
机构：
[1] Lawrence Radiation Laboratory, University of California, Livermore
[2] Department of Physics, University of California, Berkeley
来源：
APPLIED PHYSICS LETTERS | 1969年 / 15卷 / 10期
关键词：
D O I：
10.1063/1.1652839
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
Numerical solutions are presented for a time-dependent two-dimensional wave equation in which the nonlinear contribution to the refractive index is governed by a relaxation equation. For input pulse widths comparable to the relaxation time, pulse shapes are asymmetrically distorted and self-focusing is inhibited but there is no indication of beam size stabilization. © 1969 The American Institute of Physics.
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页码：313 / &
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