Optics: measuring and testing – Range or remote distance finding – With photodetection
Reexamination Certificate
2005-01-11
2005-01-11
Gregory, Bernarr E. (Department: 3662)
Optics: measuring and testing
Range or remote distance finding
With photodetection
C473S152000, C473S199000
Reexamination Certificate
active
06842232
ABSTRACT:
Electro-optical measurement of distance and motion parameters of a target is obtained with high resolution by employing matched comparators for obtaining differences in arrival times of transmit and receive pulses, and by compensating for time delays introduced by system components.
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Andrea Brian
Gregory Bernarr E.
Kirschstein et al.
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