Pulse shifted array

Optics: measuring and testing – Range or remote distance finding – With photodetection

Reexamination Certificate

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C356S005030, C356S005070

Reexamination Certificate

active

07095489

ABSTRACT:
A laser-radar receiver comprising an array of optical fibers, wherein the opposite ends of the optical fibers are connected to at least one electromagnetic radiation detector, each of the optical fibers having differing physical characteristics which result in known delays in the transmission time of pulsed electromagnetic radiation.

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G. P. Agrawl, Fiber-Optic Communication Systems, 2nd Ed.; John Wiley & Sons, Inc.; 1997; p. 285.
JAPIO Abstract of JP 6034754, vol. 018253, Fujitsu.

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