Fiber-based ladar transceiver for range/doppler imaging with frequency comb generator

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United States of America Patent

PATENT NO 5835199
SERIAL NO

08651156

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Abstract

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The present invention provides a laser radar (ladar) imaging system in which both the range of an object being imaged and the velocity of the object can be measured simultaneously and accurately with superior range resolution and with minimal ambiguity. Use is made of a ladar system based on matched-filter cross-correlation of light pulse waveforms that have multiple, simultaneous frequency components with phase variation and incommensurate spectral frequency spacing between frequency components.

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Patent Owner(s)

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LOCKHEED MARTIN COHERENT TECHNOLOGIES INC135 S TAYLOR AVENUE LOUISVILLE CO 80027

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Phillips, Mark W Boulder, CO 5 273
Suni, Paul J M Longmont, CO 8 647
Thomson, J Alex L Santa Fe, NM 1 268

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  • 268 Citation Count
  • G01C Class
  • 99.52 % this patent is cited more than
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Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges91085421613211101 - 1011 - 2021 - 3031 - 4041 - 5051 - 6061 - 7071 - 8091 - 100100 +05101520253035404550556065707580859095100105110115

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