- 专利标题： LIGHT TRAP FOR HIGH POWER FIBER LASER CONNECTOR
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申请号： US16158135申请日： 2018-10-11
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公开(公告)号： US20190123505A1公开(公告)日： 2019-04-25
- 发明人: Scott R. Karlsen , Walter R. Sanders
- 申请人： NLIGHT, Inc.
- 申请人地址： US WA Vancouver
- 专利权人： NLIGHT, Inc.
- 当前专利权人： NLIGHT, Inc.
- 当前专利权人地址： US WA Vancouver
- 主分类号： H01S3/067
- IPC分类号： H01S3/067 ; H01S3/06 ; G02B6/24
摘要：
A fiber laser system includes a fiber laser connector having a housing to terminate a fiber that generates a laser beam. A chamber extends internally along a length of the housing. A light trap includes a plurality of threads formed along a wall of the chamber to trap light reflected back to the fiber laser connector in response to an application of the laser beam to a workpiece.
公开/授权文献
- US10374378B2 Light trap for high power fiber laser connector 公开/授权日：2019-08-06
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