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Polarizer device for generating a defined spatial distribution of polarization states

  • US 20060028706A1
  • Filed: 07/06/2005
  • Published: 02/09/2006
  • Est. Priority Date: 07/08/2004
  • Status: Abandoned Application
First Claim
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1. A polarizer device for converting an entry light beam into an exit light beam with a defined spatial distribution of polarization states, comprising:

  • an angle varying input device for receiving the entry light beam and for generating a first light beam with a predeterminable first angular distribution of light rays;

    an angle-selectively active polarization influencing device for receiving the first light beam and for converting the first light beam into a second light beam according to a defined angle function of the polarization state variation; and

    an angle varying output device for receiving the second light beam and for generating the exit light beam with a second angular distribution from the second light beam.

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