Optical scanner
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United States of America Patent
Stats
-
Apr 18, 1995
Grant Date -
N/A
app pub date -
Jan 11, 1993
filing date -
Jan 14, 1992
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Optical scanner, comprising a laser source for generating a laser beam, a first deflector for deflecting the laser beam towards a array of reflectors, the first deflector and the array of reflectors being rotatable relative to each other about a first axis, drive means for providing a rotation, and at least one detector for detecting backscattered light, further comprising a second deflector being rotatable about a second axis for deflecting the beam reflected by the array of reflectors in a direction substantially parallel or coincident with the second axis.
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Cited Art Landscape
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