DocumentCode
832409
Title
Coupling Efficiency of Intense Laser Pulses to Capillary Tubes for Laser Wakefield Acceleration
Author
Andreev, Nikolay E. ; Cros, Brigitte ; Maynard, Gilles ; Mora, Patrick ; Wojda, Franck
Author_Institution
Inst. for High Energy Densities, Russian Acad. of Sci., Moscow
Volume
36
Issue
4
fYear
2008
Firstpage
1746
Lastpage
1750
Abstract
The simulations of the coupling of an incident laser pulse to a capillary tube with a cone-shape entrance are presented. The examples of the perfect Gaussian laser pulses and the experimentally measured radial intensity distributions are studied in a vacuum capillary, as well as the excitation of the wakefield inside a gas-filled tube.
Keywords
electron accelerators; particle beam injection; plasma accelerators; plasma simulation; wakefield accelerators; accelerated beam; cone-shape entrance; coupling efficiency simulations; electron acceleration; electron injection; gas-filled tube; intense Gaussian laser pulse; laser wakefield acceleration; plasma wake wave; radial intensity distributions; vacuum capillary tubes; Acceleration; Electron tubes; Gas lasers; Laser excitation; Laser modes; Laser stability; Optical coupling; Optical pulses; Plasma accelerators; Plasma waves; Laser guiding; laser plasma acceleration;
fLanguage
English
Journal_Title
Plasma Science, IEEE Transactions on
Publisher
ieee
ISSN
0093-3813
Type
jour
DOI
10.1109/TPS.2008.927144
Filename
4598917
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