Invention Grant
- Patent Title: Method and system for cutting a material using a laser having adjustable beam characteristics
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Application No.: US15906728Application Date: 2018-02-27
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Publication No.: US10663742B2Publication Date: 2020-05-26
- Inventor: Ken Gross , Scott Karlsen , Dahv A. V. Kliner , Roger Farrow
- Applicant: nLIGHT, Inc.
- Applicant Address: US WA Vancouver
- Assignee: NLIGHT, INC.
- Current Assignee: NLIGHT, INC.
- Current Assignee Address: US WA Vancouver
- Agency: Schwabe Williamson & Wyatt
- Main IPC: G02B27/09
- IPC: G02B27/09 ; H01S3/067 ; G02B6/028 ; B23K26/06 ; G02B6/255 ; B23K26/073 ; G02B6/036 ; B23K26/57 ; B23K26/064 ; B23K26/062 ; G02B6/14 ; B23K26/38 ; H01S3/00 ; G02B6/26
Abstract:
Disclosed herein are methods, apparatus, and systems for perturbing a laser beam propagating within a first length of fiber to adjust one or more beam characteristics of the laser beam in the first length of fiber or a second length of fiber or a combination thereof, coupling the perturbed laser beam into a second length of fiber and maintaining at least a portion of one or more adjusted beam characteristics within a second length of fiber having.
Public/Granted literature
- US20180188544A1 METHOD AND SYSTEM FOR CUTTING A MATERIAL USING A LASER HAVING ADJUSTABLE BEAM CHARACTERISTICS Public/Granted day:2018-07-05
Information query
