Invention Grant
- Patent Title: Optical power limiting method using stimulated Brillouin scattering in fiber optic waveguides
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Application No.: US14911604Application Date: 2013-10-07
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Publication No.: US09835478B2Publication Date: 2017-12-05
- Inventor: David A. Barfoot , John Maida
- Applicant: Halliburton Energy Services, Inc.
- Applicant Address: US TX Houston
- Assignee: Halliburton Energy Services, Inc.
- Current Assignee: Halliburton Energy Services, Inc.
- Current Assignee Address: US TX Houston
- Agency: Gilliam IP PLLC
- International Application: PCT/US2013/063638 WO 20131007
- International Announcement: WO2015/053736 WO 20150416
- Main IPC: G01D5/353
- IPC: G01D5/353 ; G01V8/16 ; G01N21/47 ; G02B6/02 ; G02B6/293 ; H01S3/11 ; H01S3/30
Abstract:
A fiber optic sensor interrogation system with inbuilt passive power limiting capability based on stimulated Brillouin scattering that provides improved safety performance for use in explosive atmospheres.
Public/Granted literature
- US20160195412A1 Optical Power Limiting Method Using Stimulated Brillouin Scattering in Fiber Optic Waveguides Public/Granted day:2016-07-07
Information query
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