Title:
マルチビームクライストロン装置
Document Type and Number:
Japanese Patent JP4653649
Kind Code:
B2
Abstract:
A multi-beam klystron apparatus (11) is disclosed. A radio-frequency interaction unit pole piece (52) is arranged between a main magnetic field generator (40) and an output-side magnetic field generator (44). The magnetic circuit formed in the neighborhood of an output cavity (36) of a radio-frequency interaction unit (19) is separated from the magnetic circuit of the main magnetic field generator (40) by the radio-frequency interaction unit pole piece (52). The output-side magnetic field generator (44) increases the axial magnetic flux density in the neighborhood of the output cavity (36) without curving the electron beams and thus prevents the spread of the electron beams in the neighborhood of the output cavity (36).
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Inventors:
Setsuo Miyake
Application Number:
JP2005346046A
Publication Date:
March 16, 2011
Filing Date:
November 30, 2005
Export Citation:
Assignee:
Toshiba Corporation
Toshiba Electron Tube Devices Co., Ltd.
Toshiba Electron Tube Devices Co., Ltd.
International Classes:
H01J23/087
Domestic Patent References:
| JP11016504A | ||||
| JP62229735A |
Attorney, Agent or Firm:
樺澤 襄
Satoshi Kabazawa
Satoshi Kabazawa