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Luminaire and method of operation

  • US 8,038,319 B2
  • Filed: 05/27/2009
  • Issued: 10/18/2011
  • Est. Priority Date: 05/28/2008
  • Status: Active Grant
First Claim
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1. A luminaire comprising:

  • a light source emitting a plurality of light rays;

    a collimation device receiving a portion of light from said light source and transmitting said portion of light through an exit aperture, said exit aperture having at least one wisp lenslet formed thereon, said at least one wisp lenslet having a first profile with an associated non-linear center line and a series of second profiles each orthogonal to the non-linear line, wherein said portion of light is refracted on a plurality of angles by said at least one wisp lenslet to form a bundle of light rays having a twisted coil profile.

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