High-power IR- and UV-laser systems and their applications

2012 ◽  
Vol 182 (7) ◽  
pp. 773 ◽  
Author(s):  
Andrei A. Ionin
Keyword(s):  
High Power ◽  
Uv Laser ◽  
Laser Systems

High-power IR- and UV-laser systems and their applications

2012 ◽  
Vol 55 (7) ◽  
pp. 721-728 ◽  
Author(s):  
Andrei A Ionin
Keyword(s):  
High Power ◽  
Uv Laser ◽  
Laser Systems

Large Mode Area Solid-Core Photonic Bandgap Yb-doped Fiber with Hetero-Structured Cladding for Compact High-Power Laser Systems

2021 ◽  
pp. 1-1
Author(s):  
Olivier Vanvincq ◽  
Andy Cassez ◽  
Remi Habert ◽  
Hicham El Hamzaoui ◽  
Karen Baudelle ◽  
...  
Keyword(s):  
High Power ◽  
Photonic Bandgap ◽  
Solid Core ◽  
High Power Laser ◽  
Power Laser ◽  
Large Mode Area ◽  
Laser Systems ◽  
Mode Area

Fibre-coupled air-cooled high-power diode laser systems

2008 ◽  
Author(s):  
Daniel Bartoschewski ◽  
Jens Meinschien ◽  
Udo Fornahl
Keyword(s):  
Diode Laser ◽  
High Power ◽  
Laser Systems ◽  
Power Diode ◽  
High Power Diode Laser

High speed micromachining with high power UV laser

2013 ◽  
Author(s):  
Rajesh S. Patel ◽  
James M. Bovatsek
Keyword(s):  
High Power ◽  
High Speed ◽  
Uv Laser

scholarly journals Pulsed UV Laser Processing of Carbosilane and Silazane Polymers

Materials ◽  
2019 ◽  
Vol 12 (3) ◽  
pp. 372 ◽  
Author(s):  
Samuel Ligon ◽  
Gurdial Blugan ◽  
Jakob Kuebler
Keyword(s):  
Laser Beam ◽  
Laser Processing ◽  
Scanning Speed ◽  
Inert Atmosphere ◽  
Laser Wavelength ◽  
Uv Laser ◽  
Glass Substrates ◽  
Polymer Precursors ◽  
Laser Systems ◽  
Pre Treatment

Freestanding SiCNO ceramic pieces with sub-mm features were produced by laser crosslinking of carbosilane and silazane polymer precursors followed by pyrolysis in inert atmosphere. Three different pulsed UV laser systems were investigated, and the influence of laser wavelength, operating power and scanning speed were all found to be important. Different photoinitiators were tested for the two lasers operating at 355 nm, while for the 266 nm laser, crosslinking occurred also without photoinitiator. Pre-treatment of glass substrates with fluorinated silanes was found to ease the release of green bodies during solvent development. Polymer crosslinking was observed with all three of the laser systems, as were bubbles, surface charring and in some cases ablation. By focusing the laser beam several millimeters above the surface of the resin, selective polymer crosslinking was observed exclusively.

The impact of photodarkening on mode instabilities in high-power fiber laser systems

2014 ◽  
Author(s):  
Cesar Jauregui ◽  
Hans-Jürgen Otto ◽  
Norbert Modsching ◽  
Oliver de Vries ◽  
Jens Limpert ◽  
...  
Keyword(s):  
Fiber Laser ◽  
High Power ◽  
Laser Systems ◽  
The Impact

Transient 210-nm absorption in fused silica induced by high-power UV laser irradiation

1991 ◽  
Vol 16 (12) ◽  
pp. 940 ◽  
Author(s):  
Norbert Leclerc ◽  
Stephan Thomas ◽  
Heinz Fabian ◽  
Christoph Pfleiderer ◽  
Hermine Hitzler ◽  
...  
Keyword(s):  
Laser Irradiation ◽  
High Power ◽  
Fused Silica ◽  
Uv Laser

scholarly journals Wavefront Shaping by a Small-Aperture Deformable Mirror in the Front Stage for High-Power Laser Systems

2017 ◽  
Vol 7 (4) ◽  
pp. 379 ◽  
Author(s):  
Sensen Li ◽  
Luoxian Zhou ◽  
Can Cui ◽  
Kai Wang ◽  
Xiusheng Yan ◽  
...  
Keyword(s):  
High Power ◽  
Deformable Mirror ◽  
High Power Laser ◽  
Power Laser ◽  
Small Aperture ◽  
Laser Systems ◽  
Wavefront Shaping ◽  
Front Stage
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