Juris Upatnieks

Director of Applied Optics Ann Arbor, Michagan

Professor, Electrical and Computer Engineering Department University of Michigan

Mechanical Engineering and Applied Mechanics Department University of Michigan

Born: May 7, 1936, Riga, Latvia

List of Patents

3,506,327 Wavefront Reconstruction Using a Coherent Reference Beam, 1970
3,532,407 Spatial Frequency Reduction in Holography, 1970
3,539,241 Method of Imaging Transparent Objects with Coherent Light, 1970
3,545,835 Two-Beam Holography with Reduced Source Coherence Requirements, 1970
3,548,643 Holographic Vibration Analysis Method and Apparatus, 1970
3,580,655 Wavefront Reconstruction", 1971
3,637,313 Method of Imaging Transparent Objects with Coherent Light, 1972
3,677,617 Technique of Holographic Data Reduction Utilizing an Additional Diffusing Structure During Reconstruction, 1972
3,748,048 Method of Detecting Changes in Specular Surface, 1973
3,838,903 Wavefront Reconstruction, 1974
3,894,787 Holograms, 1975
4,012,150 Holographic Light Line Sight, 1977
4,057,317 Hologram Projector, 1977
4,223,975 Aberration Correction of Magnified Holographic Images, 1980
4,277,137 Coherent Optical Correlator, 1981
4,643,515 Method and Apparatus for Recording and Displaying Edge- Illuminated Holograms, 1987
4,711,512 Compact Head-Up Display, 1987
5,151,800 Compact Hologram Displays and Methods of Making Compact Hologram, 1992
5,483,362 Compact Holographic Sight, 1996