Dynamic pulsing of a MOPA fiber laser for enhanced material processing

2011 ◽  
Author(s):  
Sami T. Hendow ◽  
José R. Salcedo ◽  
Rosa Romero ◽  
Paulo T. Guerreiro
Keyword(s):  
Material Processing ◽  
Fiber Laser

Dynamic Pulsing of a MOPA Pulsed Fiber Laser for Optimized Material Processing

2012 ◽  
Author(s):  
José R. Salcedo ◽  
Sami Hendow ◽  
Paulo Guerreiro ◽  
João Sousa ◽  
Martin Berendt ◽  
...  
Keyword(s):  
Material Processing ◽  
Fiber Laser ◽  
Pulsed Fiber Laser

A high energy green fiber laser in the ns regime for advanced material processing applications

2015 ◽  
Author(s):  
Eran Tal ◽  
Doron Sinai ◽  
Eitan E. Rowen ◽  
Jacob Lasri ◽  
Eran Inbar
Keyword(s):  
Material Processing ◽  
Fiber Laser ◽  
High Energy ◽  
Advanced Material

scholarly journals High power ytterbium-doped fiber lasers — fundamentals and applications

2014 ◽  
Vol 28 (12) ◽  
pp. 1442009 ◽  
Author(s):  
Michalis N. Zervas
Keyword(s):  
Material Processing ◽  
Fiber Laser ◽  
High Power ◽  
Fiber Lasers ◽  
Continuous Wave ◽  
Industrial Applications ◽  
Optical Damage ◽  
Fiber Nonlinearities ◽  
Fundamental Properties ◽  
Power Evolution

In this paper, we summarize the fundamental properties and review the latest developments in high power ytterbium-doped fiber (YDF) lasers. The review is focused primarily on the main fiber laser configurations and the related cladding pumping issues. Special attention is placed on pump combination techniques and the parameters that affect the brightness enhancements observed in high power fiber lasers. The review also includes the major limitations imposed by fiber nonlinearities and other parasitic effects, such as optical damage, modal instabilities and photodarkening. The paper summarizes the power evolution in continuous-wave (CW) and pulsed YDF lasers and their impact on material processing and other industrial applications.

1 to 18 GHz tunable intra-burst repetition rate high-power picosecond fiber laser for ultrafast material processing

2018 ◽  
Author(s):  
Denis Marion ◽  
Jérôme Lhermite ◽  
Lilia Pontagnier ◽  
Adrien Aubourg ◽  
Pierre Héricourt ◽  
...  
Keyword(s):  
Material Processing ◽  
Fiber Laser ◽  
High Power ◽  
Repetition Rate

Temporal pulse shaping using fiber laser technology: nano-scaling for flexible industrial laser material processing

2003 ◽  
Author(s):  
Rajesh S. Patel ◽  
Michelle L. Stock ◽  
Zaza Sartania ◽  
Jim M. Bovatsek ◽  
Alan Y. Arai ◽  
...  
Keyword(s):  
Material Processing ◽  
Fiber Laser ◽  
Pulse Shaping ◽  
Laser Material Processing ◽  
Laser Material ◽  
Laser Technology ◽  
Temporal Pulse
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