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SYSTEM AND METHOD FOR PREVENTING STRAIN CAUSED ERRORS IN FIBER OPTIC SENSORS

  • US 20100242619A1
  • Filed: 02/25/2010
  • Published: 09/30/2010
  • Est. Priority Date: 02/25/2009
  • Status: Abandoned Application
First Claim
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1. A fiber optic sensor comprising:

  • a hollow tube;

    an optical fiber installed within a lumen of the hollow tube; and

    a substance for controlling a coefficient of friction between a wall of the lumen of the hollow tube and the optical fiber is disposed about the optical fiber within the hollow tube;

    an array of fiber Bragg gratings formed within a section of the optical fiber.

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