Distributed coupling high efficiency linear accelerator

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9398681
APP PUB NO 20140191654A1
SERIAL NO

14207376

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Abstract

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A microwave circuit for a linear accelerator includes multiple monolithic metallic cell plates stacked upon each other so that the beam axis passes vertically through a central acceleration cavity of each plate. Each plate has a directional coupler with coupling arms. A first coupling slot couples the directional coupler to an adjacent directional coupler of an adjacent cell plate, and a second coupling slot couples the directional coupler to the central acceleration cavity. Each directional coupler also has an iris protrusion spaced from corners joining the arms, a convex rounded corner at a first corner joining the arms, and a corner protrusion at a second corner joining the arms.

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Patent Owner(s)

  • THE BOARD OF TRUSTEES OF THE LELAND STANFORD JUNIOR UNIVERSITY

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Neilson, Jeffrey Redwood City, US 1 19
Tantawi, Sami G Stanford, US 12 95

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