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FIBER SHAPE SENSING SYSTEMS AND METHODS

  • US 20110090486A1
  • Filed: 07/15/2010
  • Published: 04/21/2011
  • Est. Priority Date: 07/15/2009
  • Status: Active Grant
First Claim
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1. A shape measuring system comprising:

  • three or more optical fibers, wherein the fibers have a bonded region to support strain transfer between the optical fibers; and

    wherein each of the optical fibers has a fiber grating on each of the optical fibers along the bonded region.

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