NONLINEAR-1D LASER-PULSE SOLITONS IN A PLASMA

被引：181

作者：

KAW, PK ^{[1
]}

SEN, A ^{[1
]}

KATSOULEAS, T ^{[1
]}

机构：

[1] UNIV CALIF LOS ANGELES,DEPT ELECT ENGN & PHYS,LOS ANGELES,CA 90024

来源：

PHYSICAL REVIEW LETTERS | 1992年 / 68卷 / 21期

关键词：

D O I：

10.1103/PhysRevLett.68.3172

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

A class of exact one-dimensional solutions for modulated light pulses coupled to electron plasma waves in a relativistic cold plasma is investigated. The solutions are in the form of isolated envelope solitons and the nonlinear relationship between their group velocity, amplitude, and frequency are discussed. Numerical results are presented for intense pulses propagating close to the velocity of light, such pulses are of great interest from the point of view of particle and photon accelerators.

引用

页码：3172 / 3175

页数：4

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