Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Edgar Voelkl0
John T. Simpson0
Philip R. Bingham0
Thomas P. Karnowski0
Gregory R. Hanson0
Date of Patent
December 25, 2007
0Patent Application Number
104214440
Date Filed
April 23, 2003
0Patent Primary Examiner
Patent abstract
Systems and methods are described for obtaining two-wavelength differential-phase holograms. A method includes determining a difference between a filtered analyzed recorded first spatially heterodyne hologram phase and a filtered analyzed recorded second spatially-heterodyned hologram phase.
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