Fiber optic taper coupled position sensing module
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Aug 20, 2002
Grant Date -
N/A
app pub date -
May 22, 2000
filing date -
May 22, 2000
priority date (Note) -
Expired
status (Latency Note)
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Abstract
The present invention pertains to a low noise, high sensitivity position sensing module. Fiber optic tapers are coupled to independent, optically and electrically isolated single element detectors. The detectors are optionally supported within a mounting plate on one side thereof and the fiber optic tapers are coupled to the detectors on the opposite side of the mounting plate. Since single element detectors are used, the active surfaces of the detectors are shielded both optically and electrically from each other. A laser rangefinder can be integrated with the position sensing module.
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