Versatile High-Energy and Short-Pulse Operation of PHELIX

2009 ◽  
pp. 53-58 ◽  
Author(s):  
T. Kuehl ◽  
V. Bagnoud ◽  
C. Bruske ◽  
S. Borneis ◽  
B. Ecker ◽  
...  
Keyword(s):  
Short Pulse ◽  
High Energy ◽  
Pulse Operation

High-energy X-ray radiography of laser shock loaded metal dynamic fragmentation using high-intensity short-pulse laser

2018 ◽  
Vol 89 (11) ◽  
pp. 115106 ◽  
Author(s):  
Genbai Chu ◽  
Tao Xi ◽  
Minghai Yu ◽  
Wei Fan ◽  
Yongqiang Zhao ◽  
...  
Keyword(s):  
Pulse Laser ◽  
High Intensity ◽  
Short Pulse ◽  
High Energy ◽  
Laser Shock ◽  
X Ray ◽  
Dynamic Fragmentation ◽  
Short Pulse Laser

scholarly journals Short pulse, high resolution, backlighters for point projection high-energy radiography at the National Ignition Facility

2017 ◽  
Vol 24 (5) ◽  
pp. 053104 ◽  
Author(s):  
R. Tommasini ◽  
C. Bailey ◽  
D. K. Bradley ◽  
M. Bowers ◽  
H. Chen ◽  
...  
Keyword(s):  
High Resolution ◽  
Short Pulse ◽  
High Energy ◽  
National Ignition Facility ◽  
Point Projection

Short-Pulse Operation of Infrared Windows Without Thermal Defocusing

1973 ◽  
Vol 12 (9) ◽  
pp. 2033_1 ◽  
Author(s):  
M. Sparks
Keyword(s):  
Short Pulse ◽  
Pulse Operation

scholarly journals Petawatt Femtosecond Laser Pulses from Titanium-Doped Sapphire Crystal

Crystals ◽  
2020 ◽  
Vol 10 (9) ◽  
pp. 783
Author(s):  
Hiromitsu Kiriyama ◽  
Alexander S. Pirozhkov ◽  
Mamiko Nishiuchi ◽  
Yuji Fukuda ◽  
Akito Sagisaka ◽  
...  
Keyword(s):  
High Intensity ◽  
Short Pulse ◽  
Beam Quality ◽  
Laser Pulses ◽  
High Energy ◽  
Femtosecond Laser Pulses ◽  
Small Scale ◽  
Sapphire Crystal ◽  
Chirped Pulse Amplification ◽  
Ultra Short Pulse

Ultra-high intensity femtosecond lasers have now become excellent scientific tools for the study of extreme material states in small-scale laboratory settings. The invention of chirped-pulse amplification (CPA) combined with titanium-doped sapphire (Ti:sapphire) crystals have enabled realization of such lasers. The pursuit of ultra-high intensity science and applications is driving worldwide development of new capabilities. A petawatt (PW = 1015 W), femtosecond (fs = 10−15 s), repetitive (0.1 Hz), high beam quality J-KAREN-P (Japan Kansai Advanced Relativistic ENgineering Petawatt) Ti:sapphire CPA laser has been recently constructed and used for accelerating charged particles (ions and electrons) and generating coherent and incoherent ultra-short-pulse, high-energy photon (X-ray) radiation. Ultra-high intensities of 1022 W/cm2 with high temporal contrast of 10−12 and a minimal number of pre-pulses on target has been demonstrated with the J-KAREN-P laser. Here, worldwide ultra-high intensity laser development is summarized, the output performance and spatiotemporal quality improvement of the J-KAREN-P laser are described, and some experimental results are briefly introduced.

Demonstration of a Frequency Quadrupled Tunable Soliton Self-Frequency Shifted Ultra-Short Pulse Fiber Laser with High Energy Output

2018 ◽  
Author(s):  
Armin Zach ◽  
Martin Enderlein ◽  
Frank Lison ◽  
Jeffrey W. Nicholson ◽  
Man F. Yan ◽  
...  
Keyword(s):  
Fiber Laser ◽  
Short Pulse ◽  
High Energy ◽  
Energy Output ◽  
Ultra Short Pulse
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