Electric lamp and discharge devices: systems – Cathode ray tube circuits – Combined cathode ray tube and circuit element structure
Patent
1975-04-08
1977-04-19
Chatmon, Jr., Saxfield
Electric lamp and discharge devices: systems
Cathode ray tube circuits
Combined cathode ray tube and circuit element structure
315 525, 315 526, 315 5, H01J 2522
Patent
active
040190889
ABSTRACT:
Vacuum SHF apparatus comprising a means for forming a charged-particle beam, an accelerating tube for imparting relativistic energies to the charged-particle beam, and a deflection yoke for circular scanning of the beam at an input signal frequency, the accelerating tube and the deflection yoke being arranged coaxially with the beam forming means and successively along the path of the charged-particle beam. The apparatus further comprises an additional magnetic deflection yoke for deflecting the scanned beam outwardly from the longitudinal axis of the apparatus, and an annular travelling-wave resonator. The additional magnetic deflection yoke is preferably made as a cone whose vertex faces the charged-particle beam forming means. The annular travelling-wave resonator is so designed that its broader walls are parallel to the longitudinal axis of the apparatus, the broader walls being provided with annular slots for the charged-particle beam, that has been deflected by the additional deflection yoke, to enter and leave the annular resonator. The annular resonator is provided with means for taking SHF energy therefrom.
REFERENCES:
patent: 2408437 (1946-10-01), McRae
patent: 2418735 (1947-04-01), Strutt et al.
patent: 2469964 (1949-05-01), Hartman
patent: 3219873 (1965-11-01), Kaufman
patent: 3221207 (1965-11-01), Kaufman et al.
patent: 3489943 (1970-01-01), Denholm
patent: 3885193 (1975-05-01), Budker et al.
Budker Gersh Itskovich
Morozov Sergei Nikolaevich
Nezhevenko Oleg Alexandrovich
Ostreiko Gennady Nikolaevich
Shekhtman Isai Abramovich
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