Optics: measuring and testing – Range or remote distance finding – With photodetection
Patent
1990-04-06
1991-11-12
Bovernick, Rodney B.
Optics: measuring and testing
Range or remote distance finding
With photodetection
350 368, 356347, 356349, G03H 110, G03H 114
Patent
active
050642570
ABSTRACT:
There is disclosed an optical heterodyne scanning holography device capable of recording and reconstructing a holographic image of an object in real time by optical heterodyne-scanning the object, capturing a scattered wave from the object by a photodetector, and converting a heterodyne output current from the photodetector to a spatial light modulator for coherent processing optically.
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T. C. Poon, "Scanning Holography and Two-Dimensional Image Processing by Acousto-Optic Two-Pupil Synthesis," Journal of the Optical Society of America, vol. 2, p. 521, Apr. 1985.
Poon et al, "Real-Time Optical Holography Using a Spatial Light Modulator," Japanese Journal of Applied Physics, vol. 29, No. 10, Oct. 1990, pp. L1840 to L1842.
Poon Ting-Chung
Shinoda Kazunori
Suzuki Yoshiji
Wu Ming H.
Bovernick Rodney B.
Hamamatsu Photonics K.K.
Lerner Martin
Poon Ting-Chung
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