JPH027140B2 - - Google Patents

Info

Publication number
JPH027140B2
JPH027140B2 JP55093441A JP9344180A JPH027140B2 JP H027140 B2 JPH027140 B2 JP H027140B2 JP 55093441 A JP55093441 A JP 55093441A JP 9344180 A JP9344180 A JP 9344180A JP H027140 B2 JPH027140 B2 JP H027140B2
Authority
JP
Japan
Prior art keywords
waveguide
electron beam
wave
cavity
reflection
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.)
Expired - Lifetime
Application number
JP55093441A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5719939A (en
Inventor
Kunio Tsutaki
Takao Kageyama
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.)
NEC Corp
Original Assignee
Nippon Electric Co Ltd
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 Nippon Electric Co Ltd filed Critical Nippon Electric Co Ltd
Priority to JP9344180A priority Critical patent/JPS5719939A/ja
Priority to US06/281,297 priority patent/US4414486A/en
Priority to DE19813126944 priority patent/DE3126944A1/de
Priority to FR8113551A priority patent/FR2486710B1/fr
Publication of JPS5719939A publication Critical patent/JPS5719939A/ja
Publication of JPH027140B2 publication Critical patent/JPH027140B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J23/00—Details of transit-time tubes of the types covered by group H01J25/00
    • H01J23/16—Circuit elements, having distributed capacitance and inductance, structurally associated with the tube and interacting with the discharge
    • H01J23/24—Slow-wave structures, e.g. delay systems
    • H01J23/30—Damping arrangements associated with slow-wave structures, e.g. for suppression of unwanted oscillations

Landscapes

  • Microwave Tubes (AREA)
  • Non-Reversible Transmitting Devices (AREA)
JP9344180A 1980-07-09 1980-07-09 Coupled-cavity waveguide Granted JPS5719939A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP9344180A JPS5719939A (en) 1980-07-09 1980-07-09 Coupled-cavity waveguide
US06/281,297 US4414486A (en) 1980-07-09 1981-07-07 Coupled cavity type traveling wave tube
DE19813126944 DE3126944A1 (de) 1980-07-09 1981-07-08 Wanderfeldroehre mit koppelhohlraeumen
FR8113551A FR2486710B1 (fr) 1980-07-09 1981-07-09 Tubes a ondes progressives du type a cavites couplees, comprenant une extremite non reflechissante

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9344180A JPS5719939A (en) 1980-07-09 1980-07-09 Coupled-cavity waveguide

Publications (2)

Publication Number Publication Date
JPS5719939A JPS5719939A (en) 1982-02-02
JPH027140B2 true JPH027140B2 (OSRAM) 1990-02-15

Family

ID=14082407

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9344180A Granted JPS5719939A (en) 1980-07-09 1980-07-09 Coupled-cavity waveguide

Country Status (4)

Country Link
US (1) US4414486A (OSRAM)
JP (1) JPS5719939A (OSRAM)
DE (1) DE3126944A1 (OSRAM)
FR (1) FR2486710B1 (OSRAM)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4668893A (en) * 1985-08-21 1987-05-26 Hughes Aircraft Company Magnetic circuit for periodic-permanent-magnet focused TWTS
JPS6448854U (OSRAM) * 1987-09-21 1989-03-27
US20030212393A1 (en) * 1996-01-05 2003-11-13 Knowlton Edward W. Handpiece with RF electrode and non-volatile memory
CN102339708B (zh) * 2011-10-11 2014-10-15 电子科技大学 一种渐变脊加载曲折波导慢波线
CN103035459B (zh) * 2012-12-11 2016-01-27 安徽华东光电技术研究所 一种行波管用慢波结构
CN110459452B (zh) * 2019-07-26 2020-06-12 电子科技大学 一种带状电子注耦合腔慢波结构加工装配方法
CN115440551B (zh) * 2022-08-15 2024-11-15 中国电子科技集团公司第十二研究所 一种带状注对称双槽耦合腔慢波结构

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3123736A (en) * 1964-03-03 Severed traveling-wave tube with external terminations
GB949521A (en) * 1960-09-16 1964-02-12 Varian Associates A slow-wave electron discharge device
US3221204A (en) * 1961-11-20 1965-11-30 Hughes Aircraft Co Traveling-wave tube with trap means for preventing oscillation at unwanted frequencies
US3181023A (en) * 1962-03-22 1965-04-27 Hughes Aircraft Co Severed traveling-wave tube with hybrid terminations
FR1347311A (fr) * 1962-03-22 1963-12-27 Hughes Aircraft Co Tube à ondes progressives à séparations
US3636402A (en) * 1969-08-30 1972-01-18 Nippon Electric Co Coupled cavity-type slow-wave structure
JPS51109764A (OSRAM) * 1975-03-20 1976-09-28 Nippon Electric Co
JPS5212557A (en) * 1975-07-21 1977-01-31 Toshiba Corp Cavity connection type traveling wave tube
JPS5229574U (OSRAM) * 1975-08-20 1977-03-01
US4105911A (en) * 1975-12-02 1978-08-08 English Electric Valve Company Limited Travelling wave tubes
DE7638147U1 (de) * 1976-12-06 1977-06-16 Siemens Ag, 1000 Berlin Und 8000 Muenchen Verzoegerungsleitung fuer lauffeldverstaerkerroehren
JPS5512682A (en) * 1978-07-14 1980-01-29 Nec Corp Coupled cavity wave travelling tube
US4219758A (en) * 1978-11-30 1980-08-26 Varian Associates, Inc. Traveling wave tube with non-reciprocal attenuating adjunct

Also Published As

Publication number Publication date
FR2486710A1 (fr) 1982-01-15
DE3126944A1 (de) 1982-04-01
JPS5719939A (en) 1982-02-02
US4414486A (en) 1983-11-08
FR2486710B1 (fr) 1985-06-07

Similar Documents

Publication Publication Date Title
US3602766A (en) Traveling-wave tube having auxiliary resonant cavities containing lossy bodies which protrude into the slow-wave structure interaction cells to provide combined frequency sensitive and directionally sensitive attenuation
US4158791A (en) Helix traveling wave tubes with resonant loss
CA1310123C (en) High performance extended interaction output circuit
US4147956A (en) Wide-band coupled-cavity type traveling-wave tube
US5469022A (en) Extended interaction output circuit using modified disk-loaded waveguide
JPH027140B2 (OSRAM)
US3886397A (en) Hybrid slow wave circuit
US4481444A (en) Traveling wave tubes having backward wave suppressor devices
US4103207A (en) Coupled cavity type traveling wave tube having improved pole piece structure
US4531103A (en) Multidiameter cavity for reduced mode competition in gyrotron oscillator
US5304942A (en) Extended interaction output circuit for a broad band relativistic klystron
US3192430A (en) Microwave amplifier for electromagnetic wave energy incorporating a fast and slow wave traveling wave resonator
US4258286A (en) Coupled cavity type traveling wave tube
JPS62259331A (ja) 低速波構造体の製造方法
JPH0222930Y2 (OSRAM)
JPH0117082Y2 (OSRAM)
JPH0463545U (OSRAM)
JPH0428148A (ja) モード変換器内蔵型ジャイロトロン
JPH02265146A (ja) 超高周波発振管装置
JPS58115734A (ja) 進行波管用の遅延路
JP2714282B2 (ja) 空胴結合型進行波管
JPH0513010A (ja) 結合空胴形進行波管
JPH065214A (ja) 進行波管の遅波回路構体
JPS63291340A (ja) ヘリックス型進行波管装置
Klein et al. Experimental medium-power high-gain travelling-wave tubes of very short structure, with permanent-magnet focusing, for the 4 and 6 Gc/s bands