System using a megawatt class millimeter wave source and a high-power rectenna to beam power to a suspended platform
First Claim
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1. A method of beaming power from a first location to a remote location, comprising:
- providing a high altitude suspended platform, providing a power transmitting system that includes a millimeter wavelength source at said first location, transferring power produced by said millimeter wavelength source by directing said source onto a foil reflector on said platform; and
providing a high-power rectenna, said rectenna arranged on said platform to receive a focused power from said reflector, wherein said rectenna rectifies said focused power into useable electrical power.
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Abstract
A system for beaming power to a high altitude platform is based upon a high power millimeter gyrotron source, optical transmission components, and a high-power receiving antenna (i.e., a rectenna) capable of rectifying received millimeter energy and converting such energy into useable electrical power.
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Citations
32 Claims
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1. A method of beaming power from a first location to a remote location, comprising:
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providing a high altitude suspended platform, providing a power transmitting system that includes a millimeter wavelength source at said first location, transferring power produced by said millimeter wavelength source by directing said source onto a foil reflector on said platform; and
providing a high-power rectenna, said rectenna arranged on said platform to receive a focused power from said reflector, wherein said rectenna rectifies said focused power into useable electrical power. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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12. A power beaming system for transferring power from a first location to a remote location, comprising:
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a high altitude suspended platform, an electromagnetic radiation source positioned at said first location and configured to transfer a predetermined power to said high altitude suspended platform, a foil reflector on said high altitude platform to receive said predetermined power; and
a high-power rectenna on said high altitude platform, arranged to receive a focused power from said foil reflector, wherein said rectenna rectifies said focused power into useable electrical power. - View Dependent Claims (13, 14, 15, 16, 17, 18, 19, 20, 21, 22)
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23. A power beaming system for transferring power from Earth to a high altitude suspended platform, comprising:
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a gyrotron source, a beam wave propagating antenna further comprising a water-cooled sub-reflector, wherein said antenna is configured to transfer power received from said source to said high altitude platform a foil reflector arranged on said high altitude platform to receive said power; and
a high-power rectenna on said high altitude platform arranged to receive a focused power from said foil reflector, wherein said rectenna rectifies said focused power into useable DC electrical power. - View Dependent Claims (24, 25, 26, 27, 28, 29, 30, 31, 32)
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Specification