Invention Grant
- Patent Title: Laser system and method of tuning the output power of the laser system
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Application No.: US15510870Application Date: 2015-10-08
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Publication No.: US10305252B2Publication Date: 2019-05-28
- Inventor: Martin H. Muendel , Justin L. Franke , Joseph J. Alonis , Kaori Usuda , Minoru Ogata
- Applicant: Lumentum Operations LLC , Amada Holdings Company LTD.
- Applicant Address: US CA Milpitas JP Isehara
- Assignee: Lumentum Operations LLC,AMADA HOLDINGS COMPANY LTD.
- Current Assignee: Lumentum Operations LLC,AMADA HOLDINGS COMPANY LTD.
- Current Assignee Address: US CA Milpitas JP Isehara
- Agency: Harrity & Harrity, LLP
- Priority: JP2014-210491 20141015
- International Application: PCT/US2015/054713 WO 20151008
- International Announcement: WO2016/060933 WO 20160421
- Main IPC: H01S5/40
- IPC: H01S5/40 ; H01S5/042 ; H01S5/0683 ; H01S5/00 ; B23K26/70 ; H01S3/131 ; B23K26/06 ; B23K26/08 ; B23K26/362 ; B23K26/38 ; B23K26/064 ; H01S5/022 ; H01S5/024 ; H01S5/06 ; H01S5/14
Abstract:
A power control method for a laser system comprising laser diodes arranged in diode banks is provided. Each diode bank comprises at least one of the laser diodes and has a maximum power. The method comprises operating a first diode bank of the diode banks to output a first power; and concurrently operating other of the diode banks to output other powers, at least one of the other powers being different than the first power.
Public/Granted literature
- US20170279246A1 LASER SYSTEM AND METHOD OF TUNING THE OUTPUT POWER OF THE LASER SYSTEM Public/Granted day:2017-09-28
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