Laser-beam modulation using grating diffraction effects

1968 ◽  
Vol 4 (6) ◽  
pp. 99 ◽  
Author(s):  
J.F.St. Ledger ◽  
E.A. Ash
Keyword(s):  
Laser Beam ◽  
Beam Modulation ◽  
Diffraction Effects ◽  
Grating Diffraction ◽  
Laser Beam Modulation

Laser Beam Modulation Freezing on a Liquid Crystal Surface

1998 ◽  
Vol 320 (1) ◽  
pp. 69-76 ◽  
Author(s):  
D. Andrienko ◽  
O. Francescangeli ◽  
E. Ouskova ◽  
F. Simoni ◽  
S. Slussarenko ◽  
...  
Keyword(s):  
Liquid Crystal ◽  
Laser Beam ◽  
Crystal Surface ◽  
Beam Modulation ◽  
Laser Beam Modulation

scholarly journals Development of Laser Beam Modulation Assets for the Process Productivity Improvement of Selective Laser Melting

2017 ◽  
Vol 23 ◽  
pp. 177-186 ◽  
Author(s):  
A.A. Okunkova ◽  
P.Yu. Peretyagin ◽  
P.A. Podrabinnik ◽  
I.V. Zhirnov ◽  
A.V. Gusarov
Keyword(s):  
Laser Beam ◽  
Selective Laser Melting ◽  
Laser Melting ◽  
Productivity Improvement ◽  
Beam Modulation ◽  
Laser Beam Modulation ◽  
Process Productivity

Laser beam modulation with a fast focus tunable lens for speckle reduction in laser projection displays

2020 ◽  
Vol 126 ◽  
pp. 105918
Author(s):  
Zequn Jian ◽  
Zhaomin Tong ◽  
Yifei Ma ◽  
Mei Wang ◽  
Suotang Jia ◽  
...  
Keyword(s):  
Laser Beam ◽  
Speckle Reduction ◽  
Beam Modulation ◽  
Laser Beam Modulation ◽  
Tunable Lens
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