DE60114825D1 - Antenne mit fadenartigen leitenden Strukturen - Google Patents

Antenne mit fadenartigen leitenden Strukturen

Info

Publication number
DE60114825D1
DE60114825D1 DE60114825T DE60114825T DE60114825D1 DE 60114825 D1 DE60114825 D1 DE 60114825D1 DE 60114825 T DE60114825 T DE 60114825T DE 60114825 T DE60114825 T DE 60114825T DE 60114825 D1 DE60114825 D1 DE 60114825D1
Authority
DE
Germany
Prior art keywords
semi
antenna
conductor means
generating
radio frequency
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
DE60114825T
Other languages
English (en)
Other versions
DE60114825T2 (de
Inventor
David Hayes
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.)
Plasma Antennas Ltd
Original Assignee
Plasma Antennas 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 Plasma Antennas Ltd filed Critical Plasma Antennas Ltd
Publication of DE60114825D1 publication Critical patent/DE60114825D1/de
Application granted granted Critical
Publication of DE60114825T2 publication Critical patent/DE60114825T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
    • H01Q3/24—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the orientation by switching energy from one active radiating element to another, e.g. for beam switching
    • H01Q3/245—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the orientation by switching energy from one active radiating element to another, e.g. for beam switching in the focal plane of a focussing device
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q15/00—Devices for reflection, refraction, diffraction or polarisation of waves radiated from an antenna, e.g. quasi-optical devices
    • H01Q15/0006—Devices acting selectively as reflecting surface, as diffracting or as refracting device, e.g. frequency filtering or angular spatial filtering devices
    • H01Q15/0013—Devices acting selectively as reflecting surface, as diffracting or as refracting device, e.g. frequency filtering or angular spatial filtering devices said selective devices working as frequency-selective reflecting surfaces, e.g. FSS, dichroic plates, surfaces being partly transmissive and reflective
    • H01Q15/0033—Devices acting selectively as reflecting surface, as diffracting or as refracting device, e.g. frequency filtering or angular spatial filtering devices said selective devices working as frequency-selective reflecting surfaces, e.g. FSS, dichroic plates, surfaces being partly transmissive and reflective used for beam splitting or combining, e.g. acting as a quasi-optical multiplexer
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
    • H01Q3/24—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the orientation by switching energy from one active radiating element to another, e.g. for beam switching
    • H01Q3/242—Circumferential scanning

Landscapes

  • Aerials With Secondary Devices (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Details Of Aerials (AREA)
  • Support Of Aerials (AREA)
  • Burglar Alarm Systems (AREA)
DE60114825T 2000-06-28 2001-06-25 Antenne mit fadenartigen leitenden Strukturen Expired - Lifetime DE60114825T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB0015895.6A GB0015895D0 (en) 2000-06-28 2000-06-28 An antenna
GB0015895 2000-06-28
PCT/GB2001/002813 WO2002001671A1 (en) 2000-06-28 2001-06-25 An antenna

Publications (2)

Publication Number Publication Date
DE60114825D1 true DE60114825D1 (de) 2005-12-15
DE60114825T2 DE60114825T2 (de) 2006-08-10

Family

ID=9894622

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60114825T Expired - Lifetime DE60114825T2 (de) 2000-06-28 2001-06-25 Antenne mit fadenartigen leitenden Strukturen

Country Status (7)

Country Link
US (1) US6825814B2 (de)
EP (1) EP1295357B1 (de)
AT (1) ATE309625T1 (de)
AU (1) AU2001266161A1 (de)
DE (1) DE60114825T2 (de)
GB (1) GB0015895D0 (de)
WO (1) WO2002001671A1 (de)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0110298D0 (en) * 2001-04-26 2001-06-20 Plasma Antennas Ltd Apparatus for providing a controllable signal delay along a transmission line
JP4029274B2 (ja) * 2002-04-09 2008-01-09 ソニー株式会社 広帯域アンテナ装置
GB0224724D0 (en) 2002-10-23 2002-12-04 Plasma Antennas Ltd An electromagnetic switch
GB0317121D0 (en) * 2003-07-22 2003-08-27 Plasma Antennas Ltd An antenna
GB0317639D0 (en) * 2003-07-28 2003-09-03 Plasma Antennas Ltd Apparatus for providing a reconfigurable distribution network
FR2879356A1 (fr) * 2004-12-13 2006-06-16 Thomson Licensing Sa Perfectionnement aux antennes a bandes interdites photoniques
US7474273B1 (en) 2005-04-27 2009-01-06 Imaging Systems Technology Gas plasma antenna
US7719471B1 (en) 2006-04-27 2010-05-18 Imaging Systems Technology Plasma-tube antenna
US7656345B2 (en) 2006-06-13 2010-02-02 Ball Aerospace & Technoloiges Corp. Low-profile lens method and apparatus for mechanical steering of aperture antennas
JP4874035B2 (ja) * 2006-09-05 2012-02-08 均 北吉 キャビティ付き薄型スロットアンテナ及びアンテナ給電方法並びにこれらを用いたｒｆｉｄタグ装置
US7626134B1 (en) 2006-09-11 2009-12-01 The United States Of America As Represented By The Secretary Of The Air Force Transmissive dynamic plasma steering apparatus for radiant electromagnetic energy
US7566889B1 (en) 2006-09-11 2009-07-28 The United States Of America As Represented By The Secretary Of The Air Force Reflective dynamic plasma steering apparatus for radiant electromagnetic energy
US7482273B1 (en) 2006-09-11 2009-01-27 United States Of America As Represented By The Secretary Of The Air Force Transmissive dynamic plasma steering method for radiant electromagnetic energy
GB0701087D0 (en) 2007-01-19 2007-02-28 Plasma Antennas Ltd A displaced feed parallel plate antenna
US8319435B1 (en) * 2007-04-17 2012-11-27 Lockheed Martin Corp. Method and apparatus for optical filament launch
US7999747B1 (en) 2007-05-15 2011-08-16 Imaging Systems Technology Gas plasma microdischarge antenna
US8908787B2 (en) 2009-01-26 2014-12-09 Politecnico Di Milano Systems and methods for selecting reconfigurable antennas in MIMO systems
US8384602B2 (en) * 2009-08-03 2013-02-26 Theodore R. Anderson Plasma devices for steering and focusing antenna beams
US8405562B2 (en) 2010-03-09 2013-03-26 Northrop Grumman Systems Corporation Photoconductive semiconductor fiber antenna
US9509179B2 (en) 2011-09-13 2016-11-29 Samsung Electronics Co., Ltd. Wireless electromagnetic receiver and wireless power transfer system
RU2490760C1 (ru) * 2012-03-23 2013-08-20 Открытое акционерное общество "Научно-производственное предприятие "Салют" Моноимпульсная антенна с частотным сканированием
KR102069558B1 (ko) * 2014-01-24 2020-01-23 한국전자통신연구원 플라즈마 안테나
DE102016117424A1 (de) * 2016-09-15 2018-03-15 Technische Universität Darmstadt Antenneneinrichtung und Verfahren zum Abstrahlen von elektromagnetischen Wellen mit der Antenneneinrichtung
GB201620121D0 (en) * 2016-11-28 2017-01-11 Plasma Antennas Ltd A surface array antenna
RU2644028C1 (ru) * 2017-01-31 2018-02-07 Самсунг Электроникс Ко., Лтд. Высокочастотное устройство приема/передачи сигналов на основе фотопроводящих элементов
WO2018143627A1 (en) 2017-01-31 2018-08-09 Samsung Electronics Co., Ltd. High-frequency signal transmission/reception device
US10230166B2 (en) * 2017-04-18 2019-03-12 The Boeing Company Plasma switched array antenna
CN108322989B (zh) * 2018-03-12 2020-07-07 南京航空航天大学 一种等离子体辐射太赫兹波的装置
US11024950B2 (en) 2018-11-30 2021-06-01 United States Of America As Represented By The Secretary Of The Navy Wideband laser-induced plasma filament antenna with modulated conductivity
CN113013131A (zh) * 2019-12-20 2021-06-22 群创光电股份有限公司 发光装置及包含其的拼接式显示器
RU2742380C1 (ru) * 2020-04-03 2021-02-05 Ордена трудового Красного Знамени федеральное государственное бюджетное образовательное учреждение высшего образования "Московский технический университет связи и информатики" (МТУСИ) Лазерная плазменная антенна
US11936112B1 (en) * 2022-05-05 2024-03-19 Lockheed Martin Corporation Aperture antenna structures with concurrent transmit and receive
US11942679B2 (en) * 2022-08-24 2024-03-26 Usa As Represented By The Secretary Of The Navy Antenna extended with a laser induced plasma

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3959794A (en) * 1975-09-26 1976-05-25 The United States Of America As Represented By The Secretary Of The Army Semiconductor waveguide antenna with diode control for scanning
CA1239223A (en) * 1984-07-02 1988-07-12 Robert Milne Adaptive array antenna
US5990837A (en) * 1994-09-07 1999-11-23 Asi Rugged gas tube RF cellular antenna
US5729239A (en) * 1995-08-31 1998-03-17 The United States Of America As Represented By The Secretary Of The Navy Voltage controlled ferroelectric lens phased array
US5982334A (en) * 1997-10-31 1999-11-09 Waveband Corporation Antenna with plasma-grating
US6313803B1 (en) * 2000-01-07 2001-11-06 Waveband Corporation Monolithic millimeter-wave beam-steering antenna

Also Published As

Publication number Publication date
WO2002001671A1 (en) 2002-01-03
EP1295357B1 (de) 2005-11-09
ATE309625T1 (de) 2005-11-15
US6825814B2 (en) 2004-11-30
GB0015895D0 (en) 2000-08-23
EP1295357A1 (de) 2003-03-26
US20040041741A1 (en) 2004-03-04
DE60114825T2 (de) 2006-08-10
AU2001266161A1 (en) 2002-01-08

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Legal Events

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8364 No opposition during term of opposition