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Title:
PACKAGED OPTICAL FIBER SENSORS FOR HARSH ENVIRONMENT MEASUREMENT SYSTEMS
Document Type and Number:
WIPO Patent Application WO/2010/114650
Kind Code:
A8
Abstract:
A fiber sensor (130) package is disclosed. The fiber sensor package includes an interconnection (138) between a first optical fiber (132) and a second optical fiber (136) within a tubing (140) such that the first and second optical fibers are at least partially disposed within that tubing. A bonding material (142) is disposed across an edge of the interconnection around at least a part of the circumferential surfaces of the first and second fibers, holds rigid the interconnection of the first and second optical fibers. The first optical fiber may be a sapphire fiber. The sensor may be used for high temperature measurements in coal gasifiers.

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Inventors:
XIA HUA (US)
STOREY JAMES MICHAEL (US)
AVAGLIANO AARON JOHN (US)
KUMAR ADITYA (US)
MCCARTHY KEVIN THOMAS (US)
WU JUNTAO (US)
ZHAN CHERYL (US)
Application Number:
PCT/US2010/025011
Publication Date:
September 29, 2011
Filing Date:
February 23, 2010
Export Citation:
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Assignee:
GEN ELECTRIC (US)
XIA HUA (US)
STOREY JAMES MICHAEL (US)
AVAGLIANO AARON JOHN (US)
KUMAR ADITYA (US)
MCCARTHY KEVIN THOMAS (US)
WU JUNTAO (US)
ZHAN CHERYL (US)
International Classes:
G02B6/02; C10J3/46; G01D5/353; G01J5/04; G01K1/10; G01K11/32; G01L11/02; G02B6/255
Attorney, Agent or Firm:
ZHANG, Douglas, D. et al. (Global Patent Operation2 Corporate Drive, Suite 64, Shelton CT, US)
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