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FIBER OPTIC SENSING SYSTEMS AND METHODS OF OPERATING THE SAME

  • US 20150086206A1
  • Filed: 05/03/2013
  • Published: 03/26/2015
  • Est. Priority Date: 05/04/2012
  • Status: Abandoned Application
First Claim
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1. A fiber optic sensing system comprising:

  • an optical source adapted to provide an optical signal at a plurality of wavelengths;

    a plurality of wavelength taps for separating the optical signal into signal portions at each of the plurality of wavelengths;

    a plurality of optical sensors, each of the optical sensors configured to receive one of the signal portions at a respective one of the plurality of wavelengths;

    a plurality of wavelength combiners for combining signal portions from the plurality of optical sensors into a recombined signal;

    an optical receiver for receiving the recombined signal; and

    an optical fiber path between the optical source and the optical receiver.

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