Superconductor technology: apparatus – material – process – High temperature – per se – Having tc greater than or equal to 150 k
Patent
1991-03-12
1993-08-03
Pascal, Robert J.
Superconductor technology: apparatus, material, process
High temperature , per se
Having tc greater than or equal to 150 k
505700, 315 5, 315 39, 331 79, H01J 2502, H01B 1202
Patent
active
052329020
ABSTRACT:
A method and an apparatus for enhancing modulation of a relativistic electron beam are described. A relativistic electron beam having been modulated is produced and passed through a superconducting passage having a periodicity in the passing direction of said beam. The periodicity is coincident with the modulation of the beam so that the modulation of the beam is enhanced by interaction between the beam and the superconducting passage through electromagnetic fields. The modulated electron beam can be used for generating microwaves at low power consumption.
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Lee Benny T.
Pascal Robert J.
Semiconductor Energy Laboratory Co,. Ltd.
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