Propagation of terawatt laser pulses in the air

被引：2

作者：

Roso, L. ^{[1
]}

Roman, J. San ^{[1
]}

Sola, I. J. ^{[1
]}

Ruiz, C. ^{[2
]}

Collados, V. ^{[3
]}

Perez, J. A. ^{[1
]}

Mendez, C. ^{[1
]}

Vazquez de Aldana, J. R. ^{[1
]}

Arias, I. ^{[1
]}

Plaja, L. ^{[1
]}

机构：

[1] Univ Salamanca, Serv Laser, E-37008 Salamanca, Spain

[2] Univ London Imperial Coll Sci Technol & Med, Blackett Lab, London SW7 2BW, England

[3] Univ Zaragoza, Dept Fis Aplicada, E-50009 Zaragoza, Spain

来源：

APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING | 2008年 / 92卷 / 04期

关键词：

D O I：

10.1007/s00339-008-4574-3

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

One of the problems when increasing the intensity of a femtosecond laser pulse is the propagation of the beam. As the intensity increases nonlinear effects begin to play a significant role. When arriving to the terawatt domain, nonlinear effects and filamentation give rise to a new phenomenology in the propagation. The aim of this paper is to analyze new possibilities to control the beam shape to Taylor the interaction of the beam with the target at large distances.

引用

页码：865 / 871

页数：7

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