scholarly journals A high-resolution, adaptive beam-shaping system for high-power lasers

2010 ◽  
Vol 18 (9) ◽  
pp. 9151 ◽  
Author(s):  
Seung-Whan Bahk ◽  
Ed Fess ◽  
Brian E. Kruschwitz ◽  
Jonathan D. Zuegel
Keyword(s):  
High Resolution ◽  
High Power ◽  
Beam Shaping ◽  
High Power Lasers ◽  
Shaping System

Using the spatial light modulator as a binary optical element: application to spatial beam shaping for high-power lasers

2018 ◽  
Vol 57 (24) ◽  
pp. 7060 ◽  
Author(s):  
Sensen Li ◽  
Lei Ding ◽  
Pengyuan Du ◽  
Zhiwei Lu ◽  
Yulei Wang ◽  
...  
Keyword(s):  
High Power ◽  
Spatial Light Modulator ◽  
Optical Element ◽  
Beam Shaping ◽  
Light Modulator ◽  
High Power Lasers ◽  
Spatial Beam

Design of high power long-coke deep-Gaussian beam shaping system

2020 ◽  
Vol 28 (10) ◽  
pp. 2129-2137
Author(s):  
Dang-juan LI ◽  
◽  
Jia-chao WANG ◽  
Yang CHEN ◽  
Jin-liang YANG ◽  
...  
Keyword(s):  
Gaussian Beam ◽  
High Power ◽  
Beam Shaping ◽  
Shaping System

scholarly journals High-power laser beam shaping using apodized apertures

1990 ◽  
Vol 8 (1-2) ◽  
pp. 349-360 ◽  
Author(s):  
S. G. Lukishova ◽  
P. P. Pashinin ◽  
S. Kh. Batygov ◽  
V. A. Arkhangelskaya ◽  
A. E. Poletimov ◽  
...  
Keyword(s):  
Laser Beam ◽  
High Power ◽  
Fresnel Diffraction ◽  
Beam Shaping ◽  
High Power Laser ◽  
Laser Beam Shaping ◽  
Power Laser ◽  
High Power Lasers ◽  
Uv Visible

This paper gives the results of the investigations of four types of apodized (soft) apertures for beam shaping of UV, visible and IR high-power lasers with near-Gaussian and flat-top transmittance. The apodized apertures (AA) are ≈3–45 mm in diameter, but the principles of fabrication of such apertures lends the possibility of apodizing beams with diameter <1 mm and >200 mm. The examples of studies of the AA in high-power lasers are presented. The possibility of avoiding the Fresnel diffraction ripples is proved experimentally.

Application of Near-Field and Far-Field Beam Shaping Techniques for High-Power Lasers

2020 ◽  
Author(s):  
S.-W. Bahk ◽  
A. Kozlov ◽  
I. A. Begishev ◽  
R. G. Roides ◽  
D. H. Froula ◽  
...  
Keyword(s):  
High Power ◽  
Near Field ◽  
Beam Shaping ◽  
Far Field ◽  
High Power Lasers

scholarly journals High-quality near-field beam achieved in a high-power laser based on SLM adaptive beam-shaping system

2015 ◽  
Vol 23 (2) ◽  
pp. 681 ◽  
Author(s):  
Sensen Li ◽  
Yulei Wang ◽  
Zhiwei Lu ◽  
Lei Ding ◽  
Pengyuan Du ◽  
...  
Keyword(s):  
High Power ◽  
Near Field ◽  
Beam Shaping ◽  
High Power Laser ◽  
Power Laser ◽  
High Quality ◽  
Shaping System
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