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Detection Device, System and Method for the Determination of Incidence Angle of an Optical Beam

  • Patent: US 12474430 B2
  • Authors: Julijanas Želudevičius, Giedrius Dubosas

Description: The invention relates to optical and telecommunication technologies and is dedicated to determining the direction of an optical beam in free-space optical communication systems using interference optical filters whose properties depend on the beam incidence angle.

  • State Research Institute Center for
    Physical Sciences and Technology
  • Public institution
  • Code 302496128
  • VAT code LT100005300110

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