Enhanced photoelectron sources using electron bombardment

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United States of America Patent

PATENT NO 9406488
APP PUB NO 20140265828A1
SERIAL NO

14190835

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Abstract

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A method of achieving heightened quantum efficiencies and extended photocathode lifetimes is provided that includes using an electron beam bombardment to activate color centers in a CsBr film of a photocathode, and using a laser source for pumping electrons in the color centers of the photocathode.

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Patent Owner(s)

Patent OwnerAddress
THE BOARD OF TRUSTEES OF THE LELAND STANFORD JUNIOR UNIVERSITYOFFICE OF THE GENERAL COUNSEL P O BOX 20386 STANFORD CA 94305-2038

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cheng, Yao-Te New Taipei, TW 8 73
Hesselink, Lambertus Atherton, US 85 4787
Maldonado, Juan R Menlo Park, US 12 517
Pease, R Fabian W Stanford, US 16 799
Pianetta, Piero Palo Alto, US 3 49

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