Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Date of Patent
August 22, 2017
Patent Application Number
14852450
Date Filed
September 11, 2015
Patent Citations Received
0
Patent Primary Examiner
Patent abstract
Methods and device for controlling optical scattering are disclosed. An array of 4-fold asymmetric cylinders can act as optical elements scattering electromagnetic waves, where the orientation and dimension of each optical element is determined according to the desired polarization and phase shift response of the device. A Jones matrix can be calculated to determine the fabrication parameters of the optical elements.
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