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APPARATUS, SYSTEMS AND METHODS FOR PRODUCTION AND INTEGRATION OF COMPACT ILLUMINATION SCHEMES

  • US 20100229650A1
  • Filed: 10/13/2008
  • Published: 09/16/2010
  • Est. Priority Date: 10/16/2007
  • Status: Active Grant
First Claim
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1. Apparatus (10,15) for production of compact lighting schemes, comprising:

  • at least one lighting source (20) configured to provide an illumination beam, anda beamsplitting assembly (30) that includes a sequence of one or more beamsplitters (32,40) of varying transmit-reflect ratios, wherein the sequence of one or more beamsplitters is configured such that a source beam for a subsequent beamsplitter of the sequence is one of the resulting beams from a preceding beamsplitter of the sequence; and

    wherein the illumination beam of the at least one light source is passed through the beamsplitting assembly and wherein the beamsplitting assembly divides the illumination beam of the at least one light source into one or more beams (34a,34b,34c,34d;

    42a,42b) of desired intensity to provide an illumination scheme selected from the group consisting of a center focused intensity scheme and a graduated intensity scheme.

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