Multiple laser beam processing
Described herein is a system for processing a workpiece that includes a plurality of lasers that each produces a laser beam pulse. The system also includes a laser control module that sequences temporal characteristics of the laser beam pulses. Additionally, the system includes a laser beam compensa...
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Main Authors | , , , |
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Format | Patent |
Language | English |
Published |
10.10.2023
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Subjects | |
Online Access | Get full text |
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Abstract | Described herein is a system for processing a workpiece that includes a plurality of lasers that each produces a laser beam pulse. The system also includes a laser control module that sequences temporal characteristics of the laser beam pulses. Additionally, the system includes a laser beam compensation module that shapes a near field intensity profile of at least one of the laser beam pulses and adjusts a path length of at least one of the laser beam pulses. The system also includes at least one laser beam position element that combines the laser beam pulses to produce a combined laser beam pulse at a surface of the workpiece. |
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AbstractList | Described herein is a system for processing a workpiece that includes a plurality of lasers that each produces a laser beam pulse. The system also includes a laser control module that sequences temporal characteristics of the laser beam pulses. Additionally, the system includes a laser beam compensation module that shapes a near field intensity profile of at least one of the laser beam pulses and adjusts a path length of at least one of the laser beam pulses. The system also includes at least one laser beam position element that combines the laser beam pulses to produce a combined laser beam pulse at a surface of the workpiece. |
Author | Koumvakalis, Andrea Zeldin, Louis K Kay, Anthony J Stewart, Alan F |
Author_xml | – fullname: Stewart, Alan F – fullname: Koumvakalis, Andrea – fullname: Kay, Anthony J – fullname: Zeldin, Louis K |
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Notes | Application Number: US201916294173 |
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Snippet | Described herein is a system for processing a workpiece that includes a plurality of lasers that each produces a laser beam pulse. The system also includes a... |
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SubjectTerms | CLADDING OR PLATING BY SOLDERING OR WELDING CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS SOLDERING OR UNSOLDERING TRANSPORTING WELDING WORKING BY LASER BEAM |
Title | Multiple laser beam processing |
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