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Three-dimensional photonic crystal waveguide structure and method

  • US 20050105869A1
  • Filed: 12/07/2004
  • Published: 05/19/2005
  • Est. Priority Date: 05/22/2001
  • Status: Active Grant
First Claim
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1. An apparatus comprising:

  • a first 3D photonic crystal region having a complete photonic bandgap;

    a second 3D photonic crystal region having a complete photonic bandgap, wherein the first 3D photonic crystal region is coupled to the second 3D photonic crystal region to form a single 3D photonic crystal region having a complete photonic bandgap; and

    an empty channel formed in the single 3D photonic crystal region.

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