scholarly journals Diffractive optics as beam-shaping elements for plastics laser welding

2007 ◽  
Vol 46 (11) ◽  
pp. 118001 ◽  
Author(s):  
Avraham Benatar
Keyword(s):  
Laser Welding ◽  
Beam Shaping ◽  
Diffractive Optics

scholarly journals Feedback Control of Laser Welding Based on Frequency Analysis of Light Emissions and Adaptive Beam Shaping

2012 ◽  
Vol 39 ◽  
pp. 784-791 ◽  
Author(s):  
L. Mrňa ◽  
M. Šarbort ◽  
Š. Řeřucha ◽  
P. Jedlička
Keyword(s):  
Feedback Control ◽  
Laser Welding ◽  
Frequency Analysis ◽  
Beam Shaping

Circular and elliptic beam shaping using simple diffractive optics

2002 ◽  
Author(s):  
M. Fromager ◽  
Kamel Ait Ameur ◽  
Francois Sanchez
Keyword(s):  
Beam Shaping ◽  
Diffractive Optics

Simultaneous sub second laser welding of polymers with diffractive optics

2010 ◽  
Author(s):  
Petri Laakso ◽  
Saara Ruotsalainen ◽  
Tuomas Purtonen ◽  
Hannu Minkkinen ◽  
Veli Kujanpää ◽  
...  
Keyword(s):  
Laser Welding ◽  
Diffractive Optics

Theory of speckles in diffractive optics and its application to beam shaping

1996 ◽  
Vol 43 (7) ◽  
pp. 1409-1421 ◽  
Author(s):  
Harald Aagedal ◽  
Michael Schmid ◽  
Thomas Beth ◽  
Stephan Teiwes ◽  
Frank Wyrowski
Keyword(s):  
Beam Shaping ◽  
Diffractive Optics

Excimer laser beam shaping and material processing using diffractive optics

1998 ◽  
Author(s):  
Stewart W. Williams ◽  
Paul J. Marsden ◽  
Nick C. Roberts ◽  
Jagjit Sidhu ◽  
Mark A. Venables
Keyword(s):  
Material Processing ◽  
Laser Beam ◽  
Excimer Laser ◽  
Beam Shaping ◽  
Diffractive Optics ◽  
Laser Beam Shaping

Novel diffractive optics for x-ray beam shaping

2002 ◽  
Author(s):  
Enzo M. Di Fabrizio ◽  
Dan Cojoc ◽  
Stefano Cabrini ◽  
Burkhard Kaulich ◽  
Thomas Wilhein ◽  
...  
Keyword(s):  
Beam Shaping ◽  
Diffractive Optics ◽  
X Ray

Diffractive optics for laser welding and bonding

1999 ◽  
Author(s):  
John B. Hammond ◽  
Eric G. Johnson ◽  
Charles S. Koehler ◽  
Jared D. Stack ◽  
Thomas J. Suleski ◽  
...  
Keyword(s):  
Laser Welding ◽  
Diffractive Optics
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