scholarly journals Formation of microconical structures on Si surface under the action of pulsed periodic Yb-fiber laser radiation

2018 ◽  
Vol 951 ◽  
pp. 012012
Author(s):  
D.S. Polyakov ◽  
V.P. Veiko ◽  
N.M. Salnikov ◽  
A.A. Shimko ◽  
A.A. Mikhaylova
Keyword(s):  
Laser Radiation ◽  
Fiber Laser

Investigation of Heating of Optical Elements During Formation of High-Power CW Fiber Laser Radiation

2019 ◽  
Vol 61 (12) ◽  
pp. 2305-2312 ◽  
Author(s):  
P. A. Nosov ◽  
A. F. Shirankov ◽  
A. M. Khorokhorov ◽  
K. I. Zaytsev ◽  
S. O. Yurchenko
Keyword(s):  
Laser Radiation ◽  
Fiber Laser ◽  
High Power ◽  
Optical Elements

scholarly journals The influence of the temporal shape of a fiber laser radiation pulses in the process of destruction the shell explosive objects

2019 ◽  
Vol 1331 ◽  
pp. 012003
Author(s):  
A E Shepelev ◽  
S A Solokhin ◽  
M N Ershkov ◽  
A A Antipov ◽  
A G Putilov ◽  
...  
Keyword(s):  
Laser Radiation ◽  
Fiber Laser ◽  
Temporal Shape

Technology of polishing of titanium surface using the fiber-laser radiation

Laser Physics ◽  
2010 ◽  
Vol 20 (6) ◽  
pp. 1537-1544 ◽  
Author(s):  
V. M. Yermachenko ◽  
Yu. A. Vdovin ◽  
V. D. Mironov ◽  
N. V. Naumov ◽  
V. N. Petrovskiy ◽  
...  
Keyword(s):  
Laser Radiation ◽  
Fiber Laser ◽  
Titanium Surface

Nonlinear Fourier Transform enabled Eigenvalue spectrum investigation for fiber laser radiation

2021 ◽  
Author(s):  
Wang Yutian ◽  
Songnian Fu ◽  
jian kong ◽  
Andrey Komarov ◽  
Mariusz Klimczak ◽  
...  
Keyword(s):  
Fourier Transform ◽  
Laser Radiation ◽  
Fiber Laser ◽  
Eigenvalue Spectrum ◽  
Nonlinear Fourier Transform ◽  
Spectrum Investigation

Efficient frequency conversion of pulsed microchip and fiber laser radiation in PPSLT

2011 ◽  
Author(s):  
Bernd Jungbluth ◽  
Sebastian Nyga ◽  
Enno Pawlowski ◽  
Thomas Fink ◽  
Jochen Wueppen
Keyword(s):  
Laser Radiation ◽  
Fiber Laser ◽  
Frequency Conversion

scholarly journals Formation of Multilayer Claddings using High-power Fiber Laser Radiation

2015 ◽  
Vol 71 ◽  
pp. 227-231 ◽  
Author(s):  
D.P. Bykovskiy ◽  
V.N. Petrovskiy ◽  
M.A. Murzakov ◽  
V.D. Mironov ◽  
P.S. Dzhumaev ◽  
...  
Keyword(s):  
Laser Radiation ◽  
Fiber Laser ◽  
High Power

scholarly journals DETERMINATION OF WORKING INTERVALS OF POWER DENSITY FOR LASER MARKING OF 50ChN STEEL

2015 ◽  
Vol 6 (1) ◽  
Author(s):  
Nikolay Angelov
Keyword(s):  
Laser Radiation ◽  
Visual Perception ◽  
Fiber Laser ◽  
Power Density ◽  
Near Infrared ◽  
Laser Marking ◽  
Theoretical Considerations

Studies relate to two basic methods of steel marking − by melting and by evaporation. Based on theoretical considerations, preliminary intervals of power density for laser marking of 50 ChN steel are determined. Experiments are carried out with fiber laser, operating in the near infrared area. Graphics on the dependence of contrast of marking from the power density of laser radiation for two methods of marking were developed. Working intervals of the power density for marking by melting and by evaporation for visual perception of marking and using the readers were defined.

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