Triggering and guiding leader discharges using a plasma channel created by an ultrashort laser pulse

2000 ◽  
Vol 76 (7) ◽  
pp. 819-821 ◽  
Author(s):  
D. Comtois ◽  
C. Y. Chien ◽  
A. Desparois ◽  
F. Génin ◽  
G. Jarry ◽  
...  
Keyword(s):  
Laser Pulse ◽  
Ultrashort Laser Pulse ◽  
Plasma Channel ◽  
Ultrashort Laser

Plasma Parameter of a Capillary Discharge-Produced Plasma Channel to Guide an Ultrashort Laser Pulse

2009 ◽  
Author(s):  
Takeshi Higashiguchi ◽  
Hiromitsu Terauchi ◽  
Jin-xiang Bai ◽  
Noboru Yugami ◽  
Carl B. Schroeder ◽  
...  
Keyword(s):  
Laser Pulse ◽  
Ultrashort Laser Pulse ◽  
Plasma Parameter ◽  
Plasma Channel ◽  
Capillary Discharge ◽  
Ultrashort Laser

Dynamics of the ultrashort laser pulse in a capillary discharge-preformed argon plasma channel

2011 ◽  
Author(s):  
Shohei Sakai ◽  
Jun Miyazawa ◽  
Takeshi Higashiguchi ◽  
Noboru Yugami ◽  
Nadezhda Bobrova ◽  
...  
Keyword(s):  
Laser Pulse ◽  
Ultrashort Laser Pulse ◽  
Plasma Channel ◽  
Argon Plasma ◽  
Capillary Discharge ◽  
Ultrashort Laser

Ultrashort Laser Pulse Propagation in Water

2011 ◽  
Author(s):  
George W. Kattawar ◽  
Alexei V. Sokolov
Keyword(s):  
Laser Pulse ◽  
Pulse Propagation ◽  
Ultrashort Laser Pulse ◽  
Ultrashort Laser

scholarly journals Targets with cone-shaped microstructures from various materials for enhanced high-intensity laser–matter interaction

2021 ◽  
Vol 9 ◽  
Author(s):  
Tina Ebert ◽  
René Heber ◽  
Torsten Abel ◽  
Johannes Bieker ◽  
Gabriel Schaumann ◽  
...  
Keyword(s):  
Laser Pulse ◽  
High Intensity ◽  
Ultrashort Laser Pulse ◽  
Process Chain ◽  
Pulse Processing ◽  
High Intensity Laser ◽  
Matter Interaction ◽  
Different Characteristics ◽  
Ultrashort Laser ◽  
Intensity Laser

Abstract Targets with microstructured front surfaces have shown great potential in improving high-intensity laser–matter interaction. We present cone-shaped microstructures made out of silicon and titanium created by ultrashort laser pulse processing with different characteristics. In addition, we illustrate a process chain based on moulding to recreate the laser-processed samples out of polydimethylsiloxane, polystyrol and copper. With all described methods, samples of large sizes can be manufactured, therefore allowing time-efficient, cost-reduced and reliable ways to fabricate large quantities of identical targets.

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