Generation of terahertz radiation by the optical breakdown induced by a bichromatic laser pulse

被引：20

作者：

Akhmedzhanov, R. A. ^{[1
]}

Ilyakov, I. E. ^{[1
]}

Mironov, V. A. ^{[1
]}

Suvorov, E. V. ^{[1
]}

Fadeev, D. A. ^{[1
]}

Shishkin, B. V. ^{[1
]}

机构：

[1] Russian Acad Sci, Inst Appl Phys, Nizhnii Novgorod 603950, Russia

来源：

JOURNAL OF EXPERIMENTAL AND THEORETICAL PHYSICS | 2009年 / 109卷 / 03期

基金：

俄罗斯基础研究基金会;

关键词：

41.60.-m; 52.38.-r;

D O I：

10.1134/S1063776109090027

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Experimental results are presented on generation of terahertz radiation by the air breakdown induced by a high-intensity laser pulse having not only a fundamental component, but also a second-harmonic one. A theoretical explanation of the experimental data is proposed, based on a model of field ionization of a gas by a bichromatic laser.

引用

页码：370 / 378

页数：9