Power beaming system

Communications: radio wave antennas – Antennas – Microstrip

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Details

343DIG2, H01Q 1380, H01Q 13080, H01Q 1280

Patent

active

050686690

ABSTRACT:
A system and method for power beaming energy from a source at high frequencies and rectifying such energy to provide a source of DC energy is disclosed. The system operates at a frequency of at least 10 GHz and incorporates a rectenna array having a plurality of rectenna structures that utilize circuit elements formed with microstrip circuit techniques.

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Brown, W. C., Update on the Solar Power Satellite Xmitter Design, Space Power, vol. 6, pp. 123-135, 1986.
Buechler et al., Silicon High Resistivity-Substrate Millimeter Wave Technology, IEEE Transactions on Microwave Theory and Technologies, vol. MTT-34, No. 12, Dec. 1986.
"Synchotron Radiation Conversion by Rectennas for ARIS-II", by John Santarius, dated Aug. 22, 1989.
"Millimeter-Wave/Infrared Rectenna Development at Georgia Tech", by Mark A. Gouker, Power Beaming Workshop, Apr. 1988.
William C. Brown, "Rectenna Technology Program: Ultra Light 2.45 GHz Rectenna and 20 GHz Rectenna", Raytheon Company, NASA Report No. CR179558, Mar. 11, 1987.
"The History of Power Transmission by Radio Waves", William C. Brown, IEEE Transactions on Microwave Theory and Techniques, vol. MTT-32, No. 9, Sep. 1984.
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"Introduction to Gyro Devices", Varian, Publication No. 4762 11/84.
"Very High Power mm-Wave Components in Oversized Waveguides", by Thumm et al., Microwave Journal, Nov. 1986.

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