Highly-efficient 20 TW Ti:sapphire laser system using optimized diverging beams for laser wakefield acceleration experiments

2015 ◽  
Vol 15 (4) ◽  
pp. 468-472 ◽  
Author(s):  
Inhyuk Nam ◽  
Minseok Kim ◽  
Tae Hee Lee ◽  
Seung Woo Lee ◽  
Hyyong Suk
Keyword(s):  
Laser System ◽  
Laser Wakefield Acceleration ◽  
Ti:Sapphire Laser ◽  
Highly Efficient ◽  
Wakefield Acceleration ◽  
Laser Wakefield

Complete characterization of laser wakefield acceleration

2011 ◽  
Author(s):  
Laszlo Veisz ◽  
Alexander Buck ◽  
Maria Nicolai ◽  
Karl Schmid ◽  
Chris M. S. Sears ◽  
...  
Keyword(s):  
Complete Characterization ◽  
Laser Wakefield Acceleration ◽  
Wakefield Acceleration ◽  
Laser Wakefield

Effect of halo on the stability of electron bunches in laser wakefield acceleration

2016 ◽  
Vol 113 (3) ◽  
pp. 34002 ◽  
Author(s):  
N. Nakanii ◽  
T. Hosokai ◽  
K. Iwasa ◽  
N. C. Pathak ◽  
S. Masuda ◽  
...  
Keyword(s):  
Laser Wakefield Acceleration ◽  
Electron Bunches ◽  
Wakefield Acceleration ◽  
Laser Wakefield ◽  
The Stability

GENERATION OF GOOD-QUALITY RELATIVISTIC ELECTRON BEAM FROM SELF-MODULATED LASER WAKEFIELD ACCELERATION

2007 ◽  
Vol 21 (03n04) ◽  
pp. 398-406 ◽  
Author(s):  
N. HAFZ ◽  
G. H. KIM ◽  
C. KIM ◽  
H. SUK
Keyword(s):  
Relativistic Electron ◽  
Energy Spread ◽  
Intense Laser ◽  
Laser Wakefield Acceleration ◽  
Nitrogen Gas ◽  
Laser Plasma Interaction ◽  
Wakefield Acceleration ◽  
Laser Wakefield ◽  
Central Energy ◽  
A Charge

A relativistic electron bunch with a large charge (~2 nC ) was produced from a self-modulated laser wakefield acceleration configuration. In this experiment, an intense laser pulse with a peak power of 2 TW and a duration of 700 fs was focused in a nitrogen gas jet, and multi-MeV electrons were observed from the strong laser-plasma interaction. By passing the electrons through a small pinhole-like collimator of cone f/70, we observed a narrowing in the electron beam's energy spread. The beam clearly showed a small energy-spread behavior with a central energy of 4.8 MeV and a charge of 115 pC. The acceleration gradient was estimated to be about 20 GeV/m.

Optical injection dynamics in two laser wakefield acceleration configurations

2018 ◽  
Vol 60 (6) ◽  
pp. 064009 ◽  
Author(s):  
Vojtěch Horný ◽  
Dominika Mašlárová ◽  
Václav Petržílka ◽  
Ondřej Klimo ◽  
Michaela Kozlová ◽  
...  
Keyword(s):  
Optical Injection ◽  
Laser Wakefield Acceleration ◽  
Wakefield Acceleration ◽  
Laser Wakefield

scholarly journals Laser beam coupling with capillary discharge plasma for laser wakefield acceleration applications

2017 ◽  
Vol 24 (8) ◽  
pp. 083109 ◽  
Author(s):  
G. A. Bagdasarov ◽  
P. V. Sasorov ◽  
V. A. Gasilov ◽  
A. S. Boldarev ◽  
O. G. Olkhovskaya ◽  
...  
Keyword(s):  
Laser Beam ◽  
Discharge Plasma ◽  
Capillary Discharge ◽  
Laser Wakefield Acceleration ◽  
Wakefield Acceleration ◽  
Beam Coupling ◽  
Laser Wakefield

A proof-of-principle experiment of laser wakefield acceleration

1994 ◽  
Vol T52 ◽  
pp. 61-64 ◽  
Author(s):  
K Nakajima ◽  
T Kawakubo ◽  
H Nakanishi ◽  
A Ogata ◽  
Y Kato ◽  
...  
Keyword(s):  
Laser Wakefield Acceleration ◽  
Wakefield Acceleration ◽  
Laser Wakefield ◽  
Proof Of Principle
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