JPS5244156A - Microwave electron tube - Google Patents

Microwave electron tube

Info

Publication number
JPS5244156A
JPS5244156A JP11990275A JP11990275A JPS5244156A JP S5244156 A JPS5244156 A JP S5244156A JP 11990275 A JP11990275 A JP 11990275A JP 11990275 A JP11990275 A JP 11990275A JP S5244156 A JPS5244156 A JP S5244156A
Authority
JP
Japan
Prior art keywords
electron tube
microwave electron
millimeter
electrinic
circumference
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP11990275A
Other languages
Japanese (ja)
Inventor
Kazuo Fujisawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
University of Osaka NUC
Original Assignee
Osaka University NUC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Osaka University NUC filed Critical Osaka University NUC
Priority to JP11990275A priority Critical patent/JPS5244156A/en
Publication of JPS5244156A publication Critical patent/JPS5244156A/en
Pending legal-status Critical Current

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  • Electron Beam Exposure (AREA)

Abstract

PURPOSE: The circular polarized electronic beam is hit against the shielding plate which contains slits made equidistantly onto the circumference. Thus, pulse modulated electrinic beam is obtained, at the same time enabling to easily generate millimeter or sub-millimeter wave energy.
COPYRIGHT: (C)1977,JPO&Japio
JP11990275A 1975-10-04 1975-10-04 Microwave electron tube Pending JPS5244156A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11990275A JPS5244156A (en) 1975-10-04 1975-10-04 Microwave electron tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11990275A JPS5244156A (en) 1975-10-04 1975-10-04 Microwave electron tube

Publications (1)

Publication Number Publication Date
JPS5244156A true JPS5244156A (en) 1977-04-06

Family

ID=14773036

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11990275A Pending JPS5244156A (en) 1975-10-04 1975-10-04 Microwave electron tube

Country Status (1)

Country Link
JP (1) JPS5244156A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4392078A (en) * 1980-12-10 1983-07-05 General Electric Company Electron discharge device with a spatially periodic focused beam

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4392078A (en) * 1980-12-10 1983-07-05 General Electric Company Electron discharge device with a spatially periodic focused beam

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