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ILLUMINATION DEVICE FOR ILLUMINATING AN ILLUMINATION AREA

  • US 20150345746A1
  • Filed: 12/19/2013
  • Published: 12/03/2015
  • Est. Priority Date: 12/24/2012
  • Status: Active Grant
First Claim
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1. An illuminating device for illuminating an illuminated area, the illuminating device comprising at least one light source comprising:

  • at least one laser for the emission of laser light; and

    at least one exciting medium, which is excited while absorbing at least one part of the laser light and emits emission light of a wavelength that differs at least partly from the wavelength of the laser light, wherein the exciting medium is designed such that the exciting medium scatters a non-absorbed part of the laser light and at least partially destroys the spatial coherence thereof.

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