Invention Grant
- Patent Title: Systems and methods for laser systems with variable beam parameter product utilizing thermo-optic effects
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Application No.: US16532689Application Date: 2019-08-06
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Publication No.: US11143932B2Publication Date: 2021-10-12
- Inventor: Parviz Tayebati , Francisco Villarreal-Saucedo , Bien Chann , Dat Nguyen , Michael Deutsch
- Applicant: Parviz Tayebati , Francisco Villarreal-Saucedo , Bien Chann , Dat Nguyen , Michael Deutsch
- Applicant Address: US MA Sherborn; US MA Middleton; US NH Merrimack; US MA Wilmington; US NH Derry
- Assignee: Parviz Tayebati,Francisco Villarreal-Saucedo,Bien Chann,Dat Nguyen,Michael Deutsch
- Current Assignee: Parviz Tayebati,Francisco Villarreal-Saucedo,Bien Chann,Dat Nguyen,Michael Deutsch
- Current Assignee Address: US MA Sherborn; US MA Middleton; US NH Merrimack; US MA Wilmington; US NH Derry
- Agency: Morgan, Lewis & Bockius LLP
- Main IPC: G02F1/29
- IPC: G02F1/29 ; G02B6/27 ; G02F1/295 ; B23K26/06 ; G02B6/32 ; G02B27/10 ; G02B27/12 ; G02B6/42 ; G02F1/01 ; G21K5/02 ; G02B27/14 ; G02B27/09
Abstract:
In various embodiments, a beam-parameter adjustment system and focusing system alters a spatial power distribution of a radiation beam, via thermo-optic effects, before the beam is coupled into an optical fiber or delivered to a workpiece.
Public/Granted literature
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