Temperature tuned noncritical phase-matching in Li2B4O7 for generation of CW laser radiation at 244 nm

1999 ◽  
Vol 35 (9) ◽  
pp. 721 ◽  
Author(s):  
V. Petrov ◽  
R. Komatsu ◽  
T. Sugawara
Keyword(s):  
Laser Radiation ◽  
Phase Matching ◽  
Cw Laser

Fast etching of sapphire by a visible range quasi-cw laser radiation

1996 ◽  
pp. 491-495
Author(s):  
S.I. Dolgaev ◽  
A.A. Lyalin ◽  
A.V. Simakin ◽  
G.A. Shafeev
Keyword(s):  
Laser Radiation ◽  
Visible Range ◽  
Cw Laser

Gas hydrodynamics of metal cutting by cw laser radiation in a rare gas

1992 ◽  
Vol 22 (9) ◽  
pp. 847-852 ◽  
Author(s):  
N K Makashev ◽  
E S Asmolov ◽  
V V Blinkov ◽  
A Yu Boris ◽  
O G Buzykin ◽  
...  
Keyword(s):  
Laser Radiation ◽  
Metal Cutting ◽  
Rare Gas ◽  
Cw Laser

Temperature Distributions in CW Laser Induced Pyrolytic Deposition

1983 ◽  
Vol 29 ◽  
Author(s):  
Klaus Piglmayer ◽  
Josef Doppelbauer ◽  
Dieter BÄuerle
Keyword(s):  
Experimental Data ◽  
Chemical Vapor Deposition ◽  
Laser Radiation ◽  
Vapor Deposition ◽  
Chemical Vapor ◽  
Numerical Results ◽  
Infinite Plane ◽  
Material Parameters ◽  
Temperature Distributions ◽  
Cw Laser

ABSTRACTTemperature distributions induced by cw laser radiation absorbed on the surface of combined structures, consisting of discs or of stripes on semi - infinite plane substrates, are calculated for different material parameters and different geometries. The relevance of the numerical results is demonstrated by comparison with earlier experimental data obtained in pyrolytic laser-induced chemical vapor deposition.

scholarly journals Thermal Investigation of Interaction between High-power CW-laser Radiation and a Water-jet

2016 ◽  
Vol 83 ◽  
pp. 317-327 ◽  
Author(s):  
Christian Brecher ◽  
Henning Janssen ◽  
Markus Eckert ◽  
Florian Schmidt
Keyword(s):  
Laser Radiation ◽  
High Power ◽  
Water Jet ◽  
Thermal Investigation ◽  
Cw Laser

scholarly journals Генерация затопленной струи при лазерном нагреве поверхности жидкости

2020 ◽  
Vol 46 (20) ◽  
pp. 31
Author(s):  
В.М. Чудновский ◽  
В.И. Юсупов
Keyword(s):  
Laser Radiation ◽  
Optical Fiber ◽  
Opposite Direction ◽  
Water Surface ◽  
The Other ◽  
Jet Formation ◽  
Explosive Boiling ◽  
Cw Laser ◽  
Gas Cavity

It was found experimentally that when the water surface is heated by CW laser radiation through the optical fiber with a wavelength of 1.94 μm, jets are generated : one is submerged, directed inward liquid, the other directed in the opposite direction into the atmosphere. Jets are formed when the gas cavity collapses, arising in the process of explosive boiling of water caused by absorption of laser radiation directly under the fiber tip. The mechanism of jet formation is discussed.

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