Invention Grant
- Patent Title: Laser optic protection
- Patent Title (中): 激光光学保护
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Application No.: US13838128Application Date: 2013-03-15
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Publication No.: US09031110B2Publication Date: 2015-05-12
- Inventor: Michael W. Murray , Melvin J. Lima
- Applicant: Synrad, Inc.
- Applicant Address: US WA Mukilteo
- Assignee: Synrad, Inc.
- Current Assignee: Synrad, Inc.
- Current Assignee Address: US WA Mukilteo
- Agency: Osha Liang LLP
- Main IPC: H01S3/00
- IPC: H01S3/00 ; G02B7/00 ; H01S3/02 ; H01S3/034 ; G02B27/00
Abstract:
The specification and drawings present an apparatus and a method for protecting lasers or other sources of high optical power from damage due to external sources of contamination using a concept of a sacrificial optical component and automatic laser shutdown based on a pressure indication of a substantial damage to the sacrificial optical component such as puncturing through that component.
Public/Granted literature
- US20140269794A1 LASER OPTIC PROTECTION Public/Granted day:2014-09-18
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