KR101697039B1 - 고주파 나선 증폭기와 발진기 - Google Patents

고주파 나선 증폭기와 발진기 Download PDF

Info

Publication number
KR101697039B1
KR101697039B1 KR1020157034242A KR20157034242A KR101697039B1 KR 101697039 B1 KR101697039 B1 KR 101697039B1 KR 1020157034242 A KR1020157034242 A KR 1020157034242A KR 20157034242 A KR20157034242 A KR 20157034242A KR 101697039 B1 KR101697039 B1 KR 101697039B1
Authority
KR
South Korea
Prior art keywords
barrel
helical body
diamond
helical
low
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 - Fee Related
Application number
KR1020157034242A
Other languages
English (en)
Korean (ko)
Other versions
KR20160034248A (ko
Inventor
제임스 에이. 데이톤
캐롤 엘. 코리
Original Assignee
테라피직스 코포레이션
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 테라피직스 코포레이션 filed Critical 테라피직스 코포레이션
Publication of KR20160034248A publication Critical patent/KR20160034248A/ko
Application granted granted Critical
Publication of KR101697039B1 publication Critical patent/KR101697039B1/ko
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • H01J23/26—Helical slow-wave structures; Adjustment therefor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J25/00—Transit-time tubes, e.g. klystrons, travelling-wave tubes, magnetrons
    • H01J25/34—Travelling-wave tubes; Tubes in which a travelling wave is simulated at spaced gaps
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
    • H01J37/30—Electron-beam or ion-beam tubes for localised treatment of objects
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
    • H01J37/32—Gas-filled discharge tubes
    • H01J37/32009—Arrangements for generation of plasma specially adapted for examination or treatment of objects, e.g. plasma sources
    • H01J37/32082—Radio frequency generated discharge
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2229/00—Details of cathode ray tubes or electron beam tubes
    • H01J2229/07—Shadow masks
    • H01J2229/0727—Aperture plate
    • H01J2229/0738—Mitigating undesirable mechanical effects
    • H01J2229/0744—Vibrations

Landscapes

  • Microwave Tubes (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Microwave Amplifiers (AREA)
KR1020157034242A 2007-02-21 2008-02-21 고주파 나선 증폭기와 발진기 Expired - Fee Related KR101697039B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US90253707P 2007-02-21 2007-02-21
US60/902,537 2007-02-21
PCT/US2008/054555 WO2008127783A2 (en) 2007-02-21 2008-02-21 High frequency helical amplifier and oscillator

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
KR1020097019721A Division KR101793277B1 (ko) 2007-02-21 2008-02-21 고주파 나선 증폭기와 발진기

Publications (2)

Publication Number Publication Date
KR20160034248A KR20160034248A (ko) 2016-03-29
KR101697039B1 true KR101697039B1 (ko) 2017-01-16

Family

ID=39864609

Family Applications (2)

Application Number Title Priority Date Filing Date
KR1020157034242A Expired - Fee Related KR101697039B1 (ko) 2007-02-21 2008-02-21 고주파 나선 증폭기와 발진기
KR1020097019721A Expired - Fee Related KR101793277B1 (ko) 2007-02-21 2008-02-21 고주파 나선 증폭기와 발진기

Family Applications After (1)

Application Number Title Priority Date Filing Date
KR1020097019721A Expired - Fee Related KR101793277B1 (ko) 2007-02-21 2008-02-21 고주파 나선 증폭기와 발진기

Country Status (8)

Country Link
US (6) US8179048B2 (https=)
EP (2) EP2634789B1 (https=)
JP (1) JP2010519695A (https=)
KR (2) KR101697039B1 (https=)
CN (1) CN101689463B (https=)
AU (1) AU2008239489A1 (https=)
CA (1) CA2678885C (https=)
WO (1) WO2008127783A2 (https=)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101697039B1 (ko) * 2007-02-21 2017-01-16 테라피직스 코포레이션 고주파 나선 증폭기와 발진기
SG173241A1 (en) * 2010-02-04 2011-08-29 Ciersiang Chua Planar helix slow-wave structure with straight-edge connections
JP2014197471A (ja) 2013-03-29 2014-10-16 株式会社ネットコムセック 電子管
CN103632909B (zh) * 2013-05-28 2015-12-23 中国科学院电子学研究所 级联高频结构的双电子注太赫兹波辐射源
CN104064422B (zh) * 2014-06-21 2016-08-17 电子科技大学 一种小型全金属慢波器件
CN104901145A (zh) * 2015-06-24 2015-09-09 西北核技术研究所 一种连续波太赫兹表面波振荡器
CN108780724B (zh) 2016-03-10 2022-02-22 Nec网络传感器系统株式会社 慢波电路
JP6870845B2 (ja) * 2017-03-09 2021-05-12 Ｎｅｃネットワーク・センサ株式会社 遅波回路、進行波管、及び進行波管の製造方法
CN107180734B (zh) * 2017-06-13 2018-08-03 电子科技大学 角向夹持双径向电子束角度对数平面曲折慢波线慢波结构
US10903035B2 (en) * 2018-03-12 2021-01-26 Wisconsin Alumni Research Foundation High-frequency vacuum electronic device
US11201028B2 (en) 2019-10-01 2021-12-14 Wisconsin Alumni Research Foundation Traveling wave tube amplifier having a helical slow-wave structure supported by a cylindrical scaffold
CN110690088B (zh) * 2019-10-16 2022-03-25 南京三乐集团有限公司 螺旋线行波管高频电路的装配方法
US11588456B2 (en) * 2020-05-25 2023-02-21 Wisconsin Alumni Research Foundation Electroplated helical slow-wave structures for high-frequency signals
US11961693B2 (en) * 2020-11-15 2024-04-16 Elve Inc. Magneto-electrostatic sensing, focusing, and steering of electron beams in vacuum electron devices
FR3119267B1 (fr) * 2021-01-28 2023-04-28 Thales Sa Tube à Ondes Progressives
CN114203502B (zh) * 2021-12-03 2023-03-14 电子科技大学 一种基于多个介质杆支撑脊加载菱形曲折线慢波结构
CN114360988B (zh) * 2022-01-07 2023-04-18 电子科技大学 一种v形矩形槽交错双栅波导慢波结构行波管
WO2023224896A1 (en) * 2022-05-16 2023-11-23 Wisconsin Alumni Research Foundation Directed self-assembly of helices via electrodeposition on end-tethered nanomembrane ribbons for millimeter-wave traveling-wave tube amplifiers
US12456813B2 (en) * 2022-11-10 2025-10-28 Unm Rainforest Innovations Helical slow-wave structures with integrated couplers of THz radiation: devices and methods of fabrication

Family Cites Families (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2954553A (en) * 1956-03-26 1960-09-27 W L Maxson Corp Traveling wave tube device
US2928021A (en) * 1957-08-19 1960-03-08 Sylvania Electric Prod Duplex traveling-wave tube amplifier
US3051865A (en) 1958-10-06 1962-08-28 Itt Pulsed beam tube
US3028597A (en) * 1959-05-04 1962-04-03 Hughes Aircraft Co Traveling-wave tube with independent phase and amplitude control
NL266695A (https=) * 1960-07-18
US3211945A (en) 1961-05-01 1965-10-12 Sylvania Electric Prod Helix assembly
US3237285A (en) * 1963-02-26 1966-03-01 Bendix Corp High frequency low noise twt helix fabrication
US3300678A (en) 1963-05-15 1967-01-24 Capitol Records Traveling wave tube with plural pole piece assemblies defining a vacuum sealed tube body and particular collector structure
US3336496A (en) * 1963-10-07 1967-08-15 Varian Associates High power traveling wave tubes and coupling means therefor
US3366885A (en) * 1963-12-04 1968-01-30 Microwave Ass Switching system comprising low gain, electron beam coupled helices
US3309556A (en) * 1964-09-11 1967-03-14 Westinghouse Electric Corp Fluid-cooled traveling wave tube
US3400296A (en) 1965-03-31 1968-09-03 Raytheon Co High power electron beam phase shifter
US4370596A (en) * 1970-05-01 1983-01-25 Raytheon Company Slow-wave filter for electron discharge device
US3617798A (en) * 1970-07-22 1971-11-02 Us Navy Fluid-cooling slow wave interaction structure for a traveling wave tube
US3668544A (en) * 1970-09-03 1972-06-06 Varian Associates High efficiency traveling wave tube employing harmonic bunching
US3761760A (en) 1972-07-03 1973-09-25 Raytheon Co Circuit velocity step taper for suppression of backward wave oscillation in electron interaction devices
US3809949A (en) 1973-02-20 1974-05-07 Varian Associates Apparatus for increasing rf conversion efficiency of a traveling wave tube
JPS5314549A (en) * 1976-07-26 1978-02-09 Nec Corp Spiral traveling wave tube
US4158791A (en) 1977-02-10 1979-06-19 Varian Associates, Inc. Helix traveling wave tubes with resonant loss
US4333035A (en) 1979-05-01 1982-06-01 Woodland International Corporation Areal array of tubular electron sources
US4481444A (en) * 1981-03-23 1984-11-06 Litton Systems, Inc. Traveling wave tubes having backward wave suppressor devices
US4564787A (en) * 1983-05-09 1986-01-14 The United States Of America As Respresented By The Administrator Of The National Aeronautics And Space Administration Linearized traveling wave amplifier with hard limiter characteristics
US4612476A (en) 1984-08-06 1986-09-16 The United States Of America As Represented By The Secretary Of The Army Broadband transverse field interaction continuous beam amplifier
US4712294A (en) 1985-10-21 1987-12-15 Hughes Aircraft Company Method of forming a helical wave guide assembly by precision coining
US4820688A (en) * 1987-11-27 1989-04-11 Jasper Jr Louis J Traveling wave tube oscillator/amplifier with superconducting RF circuit
US4912366A (en) 1987-12-07 1990-03-27 Raytheon Company Coaxial traveling wave tube amplifier
US5227701A (en) 1988-05-18 1993-07-13 Mcintyre Peter M Gigatron microwave amplifier
US5317233A (en) 1990-04-13 1994-05-31 Varian Associates, Inc. Vacuum tube including grid-cathode assembly with resonant slow-wave structure
US5233269A (en) * 1990-04-13 1993-08-03 Varian Associates, Inc. Vacuum tube with an electron beam that is current and velocity-modulated
US5319322A (en) 1990-06-11 1994-06-07 The United States Of America As Represented By The Secretary Of The Air Force Electron beam antenna microwave generation device
US5231330A (en) * 1991-10-25 1993-07-27 Itt Corporation Digital helix for a traveling-wave tube and process for fabrication
US5668442A (en) * 1994-05-13 1997-09-16 Hughes Electronics Plasma-assisted tube with helical slow-wave structure
US5604402A (en) * 1995-01-31 1997-02-18 Litton Systems, Inc. Harmonic gyro traveling wave tube having a multipole field exciting circuit
JP2739833B2 (ja) * 1995-03-31 1998-04-15 日本電気株式会社 広帯域進行波管
EP0974156B1 (en) 1996-06-25 2004-10-13 Vanderbilt University Microtip vacuum field emitter structures, arrays, and devices, and methods of fabrication
US5942852A (en) 1997-06-05 1999-08-24 Hughes Electronics Corporation Efficient, highly linear traveling wave tube using collector with high backstreaming current under saturated drive
US6483242B1 (en) 1999-10-25 2002-11-19 Hughes Electronics Corp. Traveling wave tube system with output waveguide-coupler termination
US6584675B1 (en) 2000-06-09 2003-07-01 Sunder S. Rajan Method for fabricating three dimensional traveling wave tube circuit elements using laser lithography
US6917162B2 (en) * 2002-02-13 2005-07-12 Genvac Aerospace Corporation Traveling wave tube
US7183716B2 (en) * 2003-02-04 2007-02-27 Veeco Instruments, Inc. Charged particle source and operation thereof
US7037370B2 (en) 2003-02-06 2006-05-02 Mearini Gerald T Free-standing diamond structures and methods
US7538608B2 (en) 2003-06-30 2009-05-26 Massachusetts Institute Of Technology Photonic crystal ribbon-beam traveling wave amplifier
US7504039B2 (en) * 2004-09-15 2009-03-17 Innosys, Inc. Method of micro-fabrication of a helical slow wave structure using photo-resist processes
FR2884963A1 (fr) 2005-04-22 2006-10-27 Thales Sa Procede et dispositif de fabrication d'un top
CN100464623C (zh) * 2005-12-05 2009-02-25 南京工业大学 微波管慢波电路粘接装配方法
WO2008008504A2 (en) * 2006-07-13 2008-01-17 Manhattan Technologies, Llc Apparatus and method for producing electromagnetic oscillations
KR101697039B1 (ko) * 2007-02-21 2017-01-16 테라피직스 코포레이션 고주파 나선 증폭기와 발진기
US7952287B2 (en) * 2007-10-12 2011-05-31 Barnett Larry R Traveling-wave tube 2D slow wave circuit
US20100045160A1 (en) * 2008-08-20 2010-02-25 Manhattan Technologies Ltd. Multibeam doubly convergent electron gun
US8242696B1 (en) 2008-10-31 2012-08-14 Ruey-Jen Hwu Vacuum electronic device

Also Published As

Publication number Publication date
US20120187832A1 (en) 2012-07-26
US20080272698A1 (en) 2008-11-06
US8884519B2 (en) 2014-11-11
EP2634789A3 (en) 2013-11-06
US20120176034A1 (en) 2012-07-12
CA2678885C (en) 2017-11-14
US8179048B2 (en) 2012-05-15
CA2678885A1 (en) 2008-10-23
US20120181927A1 (en) 2012-07-19
EP2113126A4 (en) 2010-11-24
CN101689463A (zh) 2010-03-31
EP2634789A2 (en) 2013-09-04
US8618736B2 (en) 2013-12-31
US8847490B2 (en) 2014-09-30
US20120248979A1 (en) 2012-10-04
KR20160034248A (ko) 2016-03-29
JP2010519695A (ja) 2010-06-03
EP2113126A2 (en) 2009-11-04
KR20090113905A (ko) 2009-11-02
US8624494B2 (en) 2014-01-07
US20120181930A1 (en) 2012-07-19
HK1142991A1 (en) 2010-12-17
WO2008127783A2 (en) 2008-10-23
EP2634789B1 (en) 2015-09-09
US8624495B2 (en) 2014-01-07
AU2008239489A1 (en) 2008-10-23
KR101793277B1 (ko) 2017-11-20
WO2008127783A3 (en) 2009-12-30
CN101689463B (zh) 2012-06-20

Similar Documents

Publication Publication Date Title
KR101697039B1 (ko) 고주파 나선 증폭기와 발진기
CN1871764B (zh) 双平面返波振荡器的方法和装置
US11545329B2 (en) THz vacuum electronic devices with micro-fabricated electromagnetic circuits
JP7588266B2 (ja) 真空電子デバイスでの電子ビームの磁気静電検出、集束、および操向
Dayton et al. Applying microfabrication to helical vacuum electron devices for THz applications
US8525588B1 (en) Vacuum electronic device
US7679462B2 (en) Apparatus and method for producing electromagnetic oscillations
US7193485B2 (en) Method and apparatus for bi-planar backward wave oscillator
HK1142991B (en) High frequency helical amplifier and oscillator
CN116686060A (zh) 真空电子装置中电子束的磁静电感测、聚焦和转向

Legal Events

Date Code Title Description
A107 Divisional application of patent
A201 Request for examination
PA0104 Divisional application for international application

St.27 status event code: A-0-1-A10-A16-div-PA0104

St.27 status event code: A-0-1-A10-A18-div-PA0104

PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

St.27 status event code: A-1-2-D10-D22-exm-PE0701

GRNT Written decision to grant
PR0701 Registration of establishment

St.27 status event code: A-2-4-F10-F11-exm-PR0701

PR1002 Payment of registration fee

Fee payment year number: 1

St.27 status event code: A-2-2-U10-U12-oth-PR1002

PG1601 Publication of registration

St.27 status event code: A-4-4-Q10-Q13-nap-PG1601

P22-X000 Classification modified

St.27 status event code: A-4-4-P10-P22-nap-X000

PR1001 Payment of annual fee

Fee payment year number: 4

St.27 status event code: A-4-4-U10-U11-oth-PR1001

PR1001 Payment of annual fee

Fee payment year number: 5

St.27 status event code: A-4-4-U10-U11-oth-PR1001

PC1903 Unpaid annual fee

Not in force date: 20220111

Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

St.27 status event code: A-4-4-U10-U13-oth-PC1903

PC1903 Unpaid annual fee

Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

Not in force date: 20220111

St.27 status event code: N-4-6-H10-H13-oth-PC1903