Structures and methods for coupling energy from an...

Radiant energy – Radiant energy generation and sources – Plural radiation sources

Reexamination Certificate

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C250S493100, C250S492240

Reexamination Certificate

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11243476

ABSTRACT:
A device couples energy from an electromagnetic wave to charged particles in a beam. The device includes a micro-resonant structure and a cathode for providing electrons along a path. The micro-resonant structure, on receiving the electromagnetic wave, generates a varying field in a space including a portion of the path. Electrons are deflected or angularly modulated to a second path.

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