Title:
【発明の名称】超高周波発振管装置
Document Type and Number:
Japanese Patent JPH0817081
Kind Code:
B2
Abstract:
In a peniotron, hollow electron beam (e) is generated from a cathode gun assembly (11) and a DC magnetic field is applied to the electron beam (e) from solenoid coils (18, 19, 20). Thus, each electron of the electron beam (e) is gyrated into a resonant cavity and propagating waveguide sections (13, 14) which are maintained in a auto-resonant conditions so that the electrons interact with an electromagnetic waves of TE mode not only in the resonant cavity section(13) but also in a waveguide section (14). Accordingly, the electromagnetic wave is oscillated in the resonant waveguide section (13) and amplified in the propagating waveguide section (14) such a manner that the level of the electromagnetic wave in the resonant cavity section (13) is far less than that output power from said propagating waveguide (14).
Inventors:
Shoichi Ono
Kuniyoshi Yokoo
Okamoto Tadashi
Kuniyoshi Yokoo
Okamoto Tadashi
Application Number:
JP25709289A
Publication Date:
February 21, 1996
Filing Date:
October 03, 1989
Export Citation:
Assignee:
Toshiba Corporation
International Classes:
H01J23/18; H01J23/20; H01J23/26; H01J25/02; (IPC1-7): H01J23/20
Attorney, Agent or Firm:
Noriyuki Noriyuki (1 person outside)
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