DE68916365D1 - Durch plamsma unterstüzter hochleistungsmikrowellengenerator. - Google Patents
Durch plamsma unterstüzter hochleistungsmikrowellengenerator.Info
- Publication number
- DE68916365D1 DE68916365D1 DE68916365T DE68916365T DE68916365D1 DE 68916365 D1 DE68916365 D1 DE 68916365D1 DE 68916365 T DE68916365 T DE 68916365T DE 68916365 T DE68916365 T DE 68916365T DE 68916365 D1 DE68916365 D1 DE 68916365D1
- Authority
- DE
- Germany
- Prior art keywords
- plamsma
- microwave generator
- supported high
- performance microwave
- performance
- 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
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J25/00—Transit-time tubes, e.g. klystrons, travelling-wave tubes, magnetrons
- H01J25/005—Gas-filled transit-time tubes
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/181,279 US4912367A (en) | 1988-04-14 | 1988-04-14 | Plasma-assisted high-power microwave generator |
PCT/US1989/000857 WO1989010000A1 (en) | 1988-04-14 | 1989-03-06 | Plasma-assisted high-power microwave generator |
Publications (2)
Publication Number | Publication Date |
---|---|
DE68916365D1 true DE68916365D1 (de) | 1994-07-28 |
DE68916365T2 DE68916365T2 (de) | 1994-10-06 |
Family
ID=22663610
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE68916365T Expired - Fee Related DE68916365T2 (de) | 1988-04-14 | 1989-03-06 | Durch plamsma unterstüzter hochleistungsmikrowellengenerator. |
Country Status (6)
Country | Link |
---|---|
US (1) | US4912367A (de) |
EP (1) | EP0364574B1 (de) |
JP (1) | JPH088071B2 (de) |
DE (1) | DE68916365T2 (de) |
IL (1) | IL89839A (de) |
WO (1) | WO1989010000A1 (de) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0502269A1 (de) * | 1991-03-06 | 1992-09-09 | Hitachi, Ltd. | Verfahren und Anordnung zum Behandeln mittels Mikrowellenplasmas |
US5330800A (en) * | 1992-11-04 | 1994-07-19 | Hughes Aircraft Company | High impedance plasma ion implantation method and apparatus |
US5525864A (en) * | 1994-02-07 | 1996-06-11 | Hughes Aircraft Company | RF source including slow wave tube with lateral outlet ports |
US5537005A (en) * | 1994-05-13 | 1996-07-16 | Hughes Aircraft | High-current, low-pressure plasma-cathode electron gun |
US5668442A (en) * | 1994-05-13 | 1997-09-16 | Hughes Electronics | Plasma-assisted tube with helical slow-wave structure |
US5523651A (en) * | 1994-06-14 | 1996-06-04 | Hughes Aircraft Company | Plasma wave tube amplifier/primed oscillator |
US5694005A (en) * | 1995-09-14 | 1997-12-02 | Hughes Aircraft Company | Plasma-and-magnetic field-assisted, high-power microwave source and method |
US5834971A (en) * | 1995-11-08 | 1998-11-10 | Hughes Electronics | RF amplifier including traveling wave tube with sequential stages |
GB9819504D0 (en) * | 1998-09-07 | 1998-10-28 | Ardavan Houshang | Apparatus for generating focused electromagnetic radiation |
US7648100B2 (en) * | 2000-05-31 | 2010-01-19 | Kevin Kremeyer | Shock wave modification method and system |
US6528799B1 (en) * | 2000-10-20 | 2003-03-04 | Lucent Technologies, Inc. | Device and method for suppressing space charge induced aberrations in charged-particle projection lithography systems |
US6864636B1 (en) | 2002-07-25 | 2005-03-08 | Mark J. Hagmann | Apparatus, method, and system for a laser-assisted field emission microwave signal generator |
JP4878782B2 (ja) * | 2005-07-05 | 2012-02-15 | シャープ株式会社 | プラズマ処理装置及びプラズマ処理方法 |
US7606592B2 (en) * | 2005-09-19 | 2009-10-20 | Becker Charles D | Waveguide-based wireless distribution system and method of operation |
US8960596B2 (en) | 2007-08-20 | 2015-02-24 | Kevin Kremeyer | Energy-deposition systems, equipment and method for modifying and controlling shock waves and supersonic flow |
US20090096380A1 (en) * | 2007-10-12 | 2009-04-16 | Brian Scanlan | System and method for producing energetic particles by gas discharge in deuterium containing gas |
JP5129555B2 (ja) * | 2007-12-05 | 2013-01-30 | 独立行政法人日本原子力研究開発機構 | ビーム終端方法及びビーム終端装置 |
US8401151B2 (en) * | 2009-12-16 | 2013-03-19 | General Electric Company | X-ray tube for microsecond X-ray intensity switching |
US9111728B2 (en) | 2011-04-11 | 2015-08-18 | Lam Research Corporation | E-beam enhanced decoupled source for semiconductor processing |
US8900403B2 (en) | 2011-05-10 | 2014-12-02 | Lam Research Corporation | Semiconductor processing system having multiple decoupled plasma sources |
KR20140037221A (ko) * | 2011-06-17 | 2014-03-26 | 더 큐레이터스 오브 더 유니버시티 오브 미주리 | 자기 구속식 고밀도 에어 플라즈마를 생성하는 시스템 및 방법 |
US8513619B1 (en) * | 2012-05-10 | 2013-08-20 | Kla-Tencor Corporation | Non-planar extractor structure for electron source |
US9368313B1 (en) | 2012-06-06 | 2016-06-14 | International Technology Center | Electronic amplifier device |
US9484179B2 (en) | 2012-12-18 | 2016-11-01 | General Electric Company | X-ray tube with adjustable intensity profile |
US9224572B2 (en) | 2012-12-18 | 2015-12-29 | General Electric Company | X-ray tube with adjustable electron beam |
US10669653B2 (en) | 2015-06-18 | 2020-06-02 | Kevin Kremeyer | Directed energy deposition to facilitate high speed applications |
US20170325326A1 (en) * | 2016-05-05 | 2017-11-09 | The Board Of Trustees Of The Leland Stanford Junior University | Apparatus for mm-wave radiation generation utilizing whispering gallery mode resonators |
CN109300757B (zh) * | 2018-11-22 | 2023-07-18 | 中国科学院空间应用工程与技术中心 | 微波ecr等离子体阴极环形束电子枪及3d打印方法 |
CN110806148B (zh) * | 2019-10-15 | 2022-02-01 | 深圳市思博克科技有限公司 | 一种用于车船迫停的紧凑型窄带高功率微波源 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2848649A (en) * | 1952-01-24 | 1958-08-19 | Itt | Electromagnetic wave generator |
US3090019A (en) * | 1959-02-24 | 1963-05-14 | Andrew Corp | Flexible waveguide |
US3099768A (en) * | 1959-03-25 | 1963-07-30 | Gen Electric | Low noise electron beam plasma amplifier |
NL260047A (de) * | 1961-01-13 | |||
FR1377434A (fr) * | 1963-09-20 | 1964-11-06 | Csf | Tube haute fréquence fonctionnant par interaction entre faisceau et plasma |
US3852633A (en) * | 1972-12-13 | 1974-12-03 | Varian Associates | Gridded electron gun |
US3831052A (en) * | 1973-05-25 | 1974-08-20 | Hughes Aircraft Co | Hollow cathode gas discharge device |
US4025818A (en) * | 1976-04-20 | 1977-05-24 | Hughes Aircraft Company | Wire ion plasma electron gun |
JPS6011417B2 (ja) * | 1979-10-23 | 1985-03-26 | 株式会社東芝 | ホロ−カソ−ド放電装置 |
JPS6043620B2 (ja) * | 1982-11-25 | 1985-09-28 | 日新ハイボルテージ株式会社 | マイクロ波イオン源 |
US4642522A (en) * | 1984-06-18 | 1987-02-10 | Hughes Aircraft Company | Wire-ion-plasma electron gun employing auxiliary grid |
US4707637A (en) * | 1986-03-24 | 1987-11-17 | Hughes Aircraft Company | Plasma-anode electron gun |
US4697272A (en) * | 1986-05-09 | 1987-09-29 | Hughes Aircraft Company | Corrugated reflector apparatus and method for free electron lasers |
US4745336A (en) * | 1986-05-27 | 1988-05-17 | Ga Technologies Inc. | Microwave generation by virtual cathode with phase velocity matching |
-
1988
- 1988-04-14 US US07/181,279 patent/US4912367A/en not_active Expired - Lifetime
-
1989
- 1989-03-06 DE DE68916365T patent/DE68916365T2/de not_active Expired - Fee Related
- 1989-03-06 JP JP1506792A patent/JPH088071B2/ja not_active Expired - Lifetime
- 1989-03-06 WO PCT/US1989/000857 patent/WO1989010000A1/en active IP Right Grant
- 1989-03-06 EP EP89907396A patent/EP0364574B1/de not_active Expired - Lifetime
- 1989-04-04 IL IL89839A patent/IL89839A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE68916365T2 (de) | 1994-10-06 |
WO1989010000A1 (en) | 1989-10-19 |
JPH03501074A (ja) | 1991-03-07 |
JPH088071B2 (ja) | 1996-01-29 |
EP0364574B1 (de) | 1994-06-22 |
EP0364574A1 (de) | 1990-04-25 |
US4912367A (en) | 1990-03-27 |
IL89839A (en) | 1993-01-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: HUGHES ELECTRONICS CORP., EL SEGUNDO, CALIF., US |
|
8339 | Ceased/non-payment of the annual fee |