Characterization of laser ablation of solid targets with near-infrared laser pulses of 100fs and 1ps duration

2006 ◽  
Vol 252 (13) ◽  
pp. 4863-4870 ◽  
Author(s):  
S. Amoruso ◽  
G. Ausanio ◽  
R. Bruzzese ◽  
L. Gragnaniello ◽  
L. Lanotte ◽  
...  
Keyword(s):  
Laser Ablation ◽  
Near Infrared ◽  
Laser Pulses ◽  
Infrared Laser

scholarly journals Laser ablation of silicon dioxide on silicon using femtosecond near infrared laser pulses

2011 ◽  
Vol 8 ◽  
pp. 467-472 ◽  
Author(s):  
Tino Rublack ◽  
Markus Muchow ◽  
Stefan Hartnauer ◽  
Gerhard Seifert
Keyword(s):  
Laser Ablation ◽  
Silicon Dioxide ◽  
Near Infrared ◽  
Laser Pulses ◽  
Infrared Laser

Fabrication and Characterization of Si Nano-Columns by Femtosecond Laser

2012 ◽  
Vol 16 ◽  
pp. 15-20 ◽  
Author(s):  
Omid Tayefeh Ghalehbeygi ◽  
Vural Kara ◽  
Levent Trabzon ◽  
Selcuk Akturk ◽  
Huseyin Kizil
Keyword(s):  
Laser Ablation ◽  
Femtosecond Laser ◽  
Laser Beam ◽  
Chemical Etching ◽  
Silicon Surface ◽  
Laser Pulses ◽  
Laser Beam Profile ◽  
Fs Laser ◽  
Fabrication And Characterization

We fabricated Si Nano-columns by a femtosecond laser with various wavelengths and process parameters, whilst the specimen was submerged in water. The experiments were carried out by three types of wavelengths i.e. 1030 nm, 515nm, 343nm, with 500 fs laser pulses. The scales of these spikes are much smaller than micro spikes that are constructed by laser irradiation of silicon surface in vacuum or gases like SF6, Cl2. The Si nano-columns of 300 nm or less in width were characterized by SEM measurements. The formation of these Si Nano-columns that were revealed by SEM observation, indicates chemical etching with laser ablation occurred when surface exposed by laser beam. We observed 200 nm spikes height at the center of laser beam profile and the ones uniform in height at lateral incident area.

Experimental investigation on the vascular thermal response to near-infrared laser pulses

2017 ◽  
Vol 32 (9) ◽  
pp. 2023-2038 ◽  
Author(s):  
Dong Li ◽  
Bin Chen ◽  
Wenjuan Wu ◽  
Zhaoxia Ying
Keyword(s):  
Experimental Investigation ◽  
Near Infrared ◽  
Thermal Response ◽  
Laser Pulses ◽  
Infrared Laser

Microsecond mid-infrared laser pulses for atmospheric pressure laser ablation/ionization of liquid samples

2017 ◽  
Vol 238 ◽  
pp. 298-305 ◽  
Author(s):  
Aleksandra Michalik-Onichimowska ◽  
Toralf Beitz ◽  
Ulrich Panne ◽  
Hans-Gerd Löhmannsröben ◽  
Jens Riedel
Keyword(s):  
Laser Ablation ◽  
Atmospheric Pressure ◽  
Laser Pulses ◽  
Infrared Laser ◽  
Mid Infrared ◽  
Liquid Samples

Theoretical investigation of the stability of highly charged C60 molecules produced with intense near-infrared laser pulses

2006 ◽  
Vol 125 (18) ◽  
pp. 184306 ◽  
Author(s):  
Riadh Sahnoun ◽  
Katsunori Nakai ◽  
Yukio Sato ◽  
Hirohiko Kono ◽  
Yuichi Fujimura ◽  
...  
Keyword(s):  
Theoretical Investigation ◽  
Near Infrared ◽  
Laser Pulses ◽  
Infrared Laser ◽  
The Stability
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