Defocusing effects of a picosecond terawatt laser pulse in an underdense plasma

1992 ◽  
Vol 89 (2-4) ◽  
pp. 145-148 ◽  
Author(s):  
T. Auguste ◽  
P. Monot ◽  
L.-A. Lompré ◽  
G. Mainfray ◽  
C. Manus
Keyword(s):  
Laser Pulse ◽  
Underdense Plasma ◽  
Terawatt Laser

Effect of halo on high power laser pulse wake in underdense plasma

2016 ◽  
Vol 23 (11) ◽  
pp. 113106 ◽  
Author(s):  
Naveen Pathak ◽  
Alexei Zhidkov ◽  
Shinichi Masuda ◽  
Tomonao Hosokai ◽  
Ryosuke Kodama
Keyword(s):  
Laser Pulse ◽  
High Power ◽  
High Power Laser ◽  
Power Laser ◽  
High Power Laser Pulse ◽  
Underdense Plasma

TERAWATT LASER PULSE MULTIPLEXING FOR COMPTON SCATTERING X-RAY SOURCES

2002 ◽  
Author(s):  
D. U. L. YU ◽  
D. NEWSHAM ◽  
J. ZENG ◽  
A. SMIRNOV ◽  
F. V. HARTEMANN ◽  
...  
Keyword(s):  
Laser Pulse ◽  
Compton Scattering ◽  
X Ray ◽  
Terawatt Laser

scholarly journals Analytical description of rippling effect and ion acceleration in plasma produced by a short laser pulse

2006 ◽  
Vol 24 (1) ◽  
pp. 15-25 ◽  
Author(s):  
S. GLOWACZ ◽  
H. HORA ◽  
J. BADZIAK ◽  
S. JABLONSKI ◽  
YU CANG ◽  
...  
Keyword(s):  
Electromagnetic Field ◽  
Laser Pulse ◽  
Analytical Description ◽  
Skin Layer ◽  
Short Laser Pulse ◽  
Ion Density ◽  
Frequency Components ◽  
Acceleration Method ◽  
Fast Ion ◽  
Underdense Plasma

In this paper we present the analytical description of two processes dealing with the skin-layer ponderomotive acceleration method of fast ion generation by a short laser pulse: ion density rippling in the underdense plasma region and generation of ion beams by trapped electromagnetic field in plasma. Some numerical examples of hydrodynamic simulation illustrating these processes are shown. The effect of using the laser pulse consisting of different frequency components on the ion density rippling and on phenomena connected with trapped electromagnetic field is analyzed.

Experimental Results of Laser Wakefield Acceleration Using a Femtosecond Terawatt Laser Pulse

1999 ◽  
Vol 38 (Part 2, No. 8B) ◽  
pp. L967-L969 ◽  
Author(s):  
Masaki Kando ◽  
Hyeyoung Ahn ◽  
Hideki Dewa ◽  
Hideyuki Kotaki ◽  
Toru Ueda ◽  
...  
Keyword(s):  
Laser Pulse ◽  
Experimental Results ◽  
Laser Wakefield Acceleration ◽  
Wakefield Acceleration ◽  
Laser Wakefield ◽  
Terawatt Laser

Focusing limits of a terawatt laser in an underdense plasma

1992 ◽  
Vol 9 (9) ◽  
pp. 1579 ◽  
Author(s):  
P. Monot ◽  
T. Auguste ◽  
L. A. Lompré ◽  
G. Mainfray ◽  
C. Manus
Keyword(s):  
Underdense Plasma ◽  
Terawatt Laser
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