Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Mark A. Dugan0
Ali Said0
Date of Patent
August 23, 2016
Patent Application Number
13974688
Date Filed
August 23, 2013
Patent Primary Examiner
Patent abstract
An optical instrument for light incoming along a principal optical axis includes a glass block and a subsurface object within the glass block. The subsurface object includes an arrangement of object marks. Each object mark includes a plurality of scattering layers stacked against the principal optical axis of the incoming light. First and second scattering layers of the plurality of scattering layers have different polarization responses.
Timeline
No Timeline data yet.
Further Resources
No Further Resources data yet.
