US Patent 7312875 Two-wavelength spatial-heterodyne holography
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Patent Inventor Names
Edgar Voelkl0
Gregory R. Hanson0
John T. Simpson0
Philip R. Bingham0
Thomas P. Karnowski0
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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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US Patent 07312875 Two-wavelength spatial-heterodyne holography US Patent 7312875 Two-wavelength spatial-heterodyne holography
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Patent Number
073128750
Patent Number
73128750
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Patent Jurisdiction
Patent Number
073128750
Date of Patent
December 25, 2007
0Patent Application Number
104214440
Date Filed
April 23, 2003
0Official Website
Patent Primary Examiner
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US Patent 07312875 Two-wavelength spatial-heterodyne holography
Infobox
Is a
Patent jurisdiction
Patent number
07312875
Date of patent
December 25, 2007
Patent application number
10421444
Date Filed
April 23, 2003
Patent primary examiner
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