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Spatially-selective reflector structures, reflector disks, and systems and methods for use thereof

  • US 8,508,592 B2
  • Filed: 02/25/2010
  • Issued: 08/13/2013
  • Est. Priority Date: 02/25/2009
  • Status: Active Grant
First Claim
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1. A spatially-selective reflective structure comprising:

  • a partially-conducting slab; and

    a modulating reflector disk adjacent to the partially-conducting slab, the modulating reflector disk having one or more modulations;

    wherein;

    the distance between the modulations of the modulating reflector disk and the partially-conducting slab is defined by the formula

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