Multi-core optical fiber sensor

Details Multi-core optical fiber sensor Multi-core optical fiber sensor

2006-06-07

2010-02-16

Wood, Kevin S (Department: 2874)

Optical waveguides

Optical waveguide sensor

C385S013000

Reexamination Certificate

active

07664347

ABSTRACT:
A multi-core optical fiber sensor is described, which sensor includes an optical fiber having at least two cores, wherein the cores have collocated measurement portions, for example in-fiber interferometers or Bragg grating portions. In an exemplary embodiment, the fiber is provided with collocated measurement portions during fiberization to eliminate drift factors and to provide temperature corrected parameter measurement capabilities.

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U.S. Appl. No. 11/451,207, filed on Jun. 12, 2006.
International Search Report for PCT?US2007*069207 Mailed on Jul. 11, 2007.

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