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SINGLE MODE (SM) FIBER OPTICAL READER SYSTEM AND METHOD FOR INTERROGATING RESONANT WAVEGUIDE-GRATING SENSOR (S)

  • US 20090162003A1
  • Filed: 01/30/2009
  • Published: 06/25/2009
  • Est. Priority Date: 02/14/2005
  • Status: Active Grant
First Claim
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1. A system, comprising:

  • a light source;

    a light detector; and

    a dual fiber collimator launch/receive system which includes;

    a first single mode optical fiber;

    a second single mode optical fiber; and

    a lens, wherein said first single mode optical fiber is interfaced with the light source, wherein said second single mode optical fiber is interfaced with the light detector, wherein said first and second single mode optical fibers are physically separated from said lens and said lens is physically separated from a biosensor.

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