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ROTATIONALLY STATIC LIGHT EMITTING MATERIAL WITH ROTATING OPTICS

  • US 20160025307A1
  • Filed: 07/28/2014
  • Published: 01/28/2016
  • Est. Priority Date: 07/28/2014
  • Status: Active Grant
First Claim
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1. A system comprising:

  • a heatsink;

    at least one light emitting material located on the heatsink, at least a portion of the at least one light emitting material being circularly symmetrical around an axis, the heatsink and the at least one light emitting material being rotationally fixed;

    optics configured to rotate relative to the at least one light emitting material around a rotational axis that is coaxial with the axis of the at least one light emitting material, the optics configured to;

    receive excitation light along the rotational axis;

    convey the excitation light to one or more locations on the light emitting material as the optics are rotating;

    collect light emitted from the one or more locations on the light emitting material excited by the excitation light; and

    ,convey the light collected from the at least one light emitting material to the rotational axis for emission there along.

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