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Multi-fiber optic sensing system

  • US 10,444,083 B2
  • Filed: 11/21/2017
  • Issued: 10/15/2019
  • Est. Priority Date: 11/21/2017
  • Status: Active Grant
First Claim
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1. A fiber optic sensing system comprising:

  • a plurality of optical probes;

    a light source;

    a light splitting unit connecting the light source to the plurality of optical probes; and

    at least one optical filter disposed in a light path from the light source to the plurality of optical probes for controlling simultaneous or sequential temperature measurement by the plurality of optical probes,wherein the light splitting unit splits a light emitted from the light source into a plurality of divided lights, the divided lights being transmitted to the plurality of optical probes.

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