Patent ID: 8300293
Filing Date: 2012-10-30
Classification: F21S,F21V,F21W,F21Y,G02B,G09B

Abstract:
1. Beam-forming array for the projection of a divergent isotropic cloud, comprising a semiconductor diode laser ( 4 ) for emitting electromagnetic radiation, a pick-up or connection possibility for an energy source ( 2 ), an electric or electronic component ( 5 ), an optical unit ( 6 ) for the modulation of the radiation emitted by the semiconductor diode laser ( 4 ), and grid-shaped spectral films placed out of phase at an angle of 45° and/or 22.5° and/or 11.25° and/or 5.625° and/or 2.8125° in front of the optical unit, whereby the optical unit ( 6 ) and the radiation source ( 4 ) are contained in a housing ( 1 ), wherein the optical unit ( the optical unit ( the radiation source (