Generation of intense terahertz radiation from relativistic laser plasma

被引：0

作者：

Nashima, S ^{[1
]}

Hosoda, M ^{[1
]}

Murakami, H ^{[1
]}

Mori, M ^{[1
]}

Daido, H ^{[1
]}

机构：

[1] Osaka City Univ, Grad Sch, Dept Appl Phys, Sumiyoshi Ku, Osaka 5588585, Japan

来源：

COMMAD 04: 2004 CONFERENCE ON OPTOELECTRONIC AND MICROELECTRONIC MATERIALS AND DEVICES, PROCEEDINGS | 2005年

关键词：

T-cube laser; terahertz radiation; ponderomotive force; plasma oscillation;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Terahertz (THz) radiation from a Ta foil excited by tabletop terawatt (T-cube) laser pulses is observed. The mechanism of the terahertz radiaion is attributed not to the black body radiation from a Ta plasma but to laser-plasma interaction, i.e. coherent plasma oscillation, nonlinear optical effect, and relativistic electrom beam accelaration.

引用

页码：303 / 306

页数：4

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