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SURFACE PLASMON RESONANCE FIBER SENSOR

  • US 20090103851A1
  • Filed: 05/16/2008
  • Published: 04/23/2009
  • Est. Priority Date: 10/22/2007
  • Status: Abandoned Application
First Claim
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1. A surface plasmon resonance fiber sensor, comprising:

  • an optical fiber member; and

    a plurality of optical fiber sensing units, each of the optical fiber sensing units having a cladding layer, a core layer, and a groove;

    wherein the plurality of the optical fiber sensing units are arranged into a cascade form matrix, the cladding layer is located at the periphery of the core layer, a maximum depth of the groove is larger than a thickness of the cladding layer to expose at least a vertical-section surface of the core layer, and the optical fiber member is connected with the optical fiber sensing units.

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