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ANALYZING LIGHT BY MODE INTERFERENCE

  • US 20140362374A1
  • Filed: 04/25/2012
  • Published: 12/11/2014
  • Est. Priority Date: 04/25/2012
  • Status: Active Grant
First Claim
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1. An apparatus for analyzing light by mode interference, comprising:

  • a number of waveguides to support in a multimode region two modes of the light of a particular polarization; and

    a plurality of scattering objects offset from a center of at least one of the number of waveguides.

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