GB2393260B - Antenna Apparatus and Method for operating an Antenna - Google Patents

Antenna Apparatus and Method for operating an Antenna

Info

Publication number
GB2393260B
GB2393260B GB0221803A GB0221803A GB2393260B GB 2393260 B GB2393260 B GB 2393260B GB 0221803 A GB0221803 A GB 0221803A GB 0221803 A GB0221803 A GB 0221803A GB 2393260 B GB2393260 B GB 2393260B
Authority
GB
United Kingdom
Prior art keywords
antenna
operating
antenna apparatus
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
GB0221803A
Other versions
GB0221803D0 (en
GB2393260A (en
Inventor
Bryan Edward Cole
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.)
TeraView Ltd
Original Assignee
TeraView 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 TeraView Ltd filed Critical TeraView Ltd
Priority to GB0221803A priority Critical patent/GB2393260B/en
Publication of GB0221803D0 publication Critical patent/GB0221803D0/en
Priority to AU2003269156A priority patent/AU2003269156A1/en
Priority to PCT/GB2003/004038 priority patent/WO2004027942A1/en
Publication of GB2393260A publication Critical patent/GB2393260A/en
Application granted granted Critical
Publication of GB2393260B publication Critical patent/GB2393260B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S1/00—Masers, i.e. devices using stimulated emission of electromagnetic radiation in the microwave range
    • H01S1/02—Masers, i.e. devices using stimulated emission of electromagnetic radiation in the microwave range solid
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
    • H01Q1/38—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith formed by a conductive layer on an insulating support
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/005—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements for radiating non-sinusoidal waves
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant antennas
    • H01Q9/16—Resonant antennas with feed intermediate between the extremities of the antenna, e.g. centre-fed dipole
    • H01Q9/28—Conical, cylindrical, cage, strip, gauze, or like elements having an extended radiating surface; Elements comprising two conical surfaces having collinear axes and adjacent apices and fed by two-conductor transmission lines

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Lasers (AREA)
GB0221803A 2002-09-19 2002-09-19 Antenna Apparatus and Method for operating an Antenna Expired - Fee Related GB2393260B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB0221803A GB2393260B (en) 2002-09-19 2002-09-19 Antenna Apparatus and Method for operating an Antenna
AU2003269156A AU2003269156A1 (en) 2002-09-19 2003-09-19 Method and apparatus for generation of terahertz radiation
PCT/GB2003/004038 WO2004027942A1 (en) 2002-09-19 2003-09-19 Method and apparatus for generation of terahertz radiation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0221803A GB2393260B (en) 2002-09-19 2002-09-19 Antenna Apparatus and Method for operating an Antenna

Publications (3)

Publication Number Publication Date
GB0221803D0 GB0221803D0 (en) 2002-10-30
GB2393260A GB2393260A (en) 2004-03-24
GB2393260B true GB2393260B (en) 2004-12-01

Family

ID=9944415

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0221803A Expired - Fee Related GB2393260B (en) 2002-09-19 2002-09-19 Antenna Apparatus and Method for operating an Antenna

Country Status (3)

Country Link
AU (1) AU2003269156A1 (en)
GB (1) GB2393260B (en)
WO (1) WO2004027942A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7449695B2 (en) 2004-05-26 2008-11-11 Picometrix Terahertz imaging system for examining articles

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2409337B (en) * 2002-09-04 2005-08-03 Teraview Ltd An emitter
US7808636B2 (en) 2007-01-11 2010-10-05 Rensselaer Polytechnic Institute Systems, methods, and devices for handling terahertz radiation
DE102008023991A1 (en) * 2008-05-16 2009-12-03 Forschungszentrum Dresden - Rossendorf E.V. Scalable terahertz antennas, their manufacture and use
US11874223B1 (en) 2022-08-30 2024-01-16 The Goodyear Tire & Rubber Company Terahertz characterization of a multi-layered tire tread

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2157076A (en) * 1984-03-15 1985-10-16 Coorosh Sabet An electromagnetic radiation detector
US4820929A (en) * 1987-04-10 1989-04-11 Texas Medical Instruments, Inc. Dynamic infrared simulation cell
EP0606776A2 (en) * 1993-01-14 1994-07-20 Hitachi Europe Limited Terahertz radiation emission and detection
WO2001048457A1 (en) * 1999-12-28 2001-07-05 Picometrix, Inc. System and method for monitoring changes in state of matter with terahertz radiation
US20020074500A1 (en) * 2000-12-15 2002-06-20 Samuel Mickan Diagnostic apparatus using terahertz radiation
GB2371618A (en) * 2001-01-30 2002-07-31 Teraprobe Ltd A probe comprising a dielectric body for examining a sample using radiation

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5729017A (en) * 1996-05-31 1998-03-17 Lucent Technologies Inc. Terahertz generators and detectors
AT411503B8 (en) * 2002-02-28 2004-05-25 Femtolasers Produktions Gmbh DEVICE FOR GENERATING TERAHERTZ RADIATION AND SEMICONDUCTOR COMPONENT

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2157076A (en) * 1984-03-15 1985-10-16 Coorosh Sabet An electromagnetic radiation detector
US4820929A (en) * 1987-04-10 1989-04-11 Texas Medical Instruments, Inc. Dynamic infrared simulation cell
EP0606776A2 (en) * 1993-01-14 1994-07-20 Hitachi Europe Limited Terahertz radiation emission and detection
WO2001048457A1 (en) * 1999-12-28 2001-07-05 Picometrix, Inc. System and method for monitoring changes in state of matter with terahertz radiation
US20020074500A1 (en) * 2000-12-15 2002-06-20 Samuel Mickan Diagnostic apparatus using terahertz radiation
GB2371618A (en) * 2001-01-30 2002-07-31 Teraprobe Ltd A probe comprising a dielectric body for examining a sample using radiation

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7449695B2 (en) 2004-05-26 2008-11-11 Picometrix Terahertz imaging system for examining articles

Also Published As

Publication number Publication date
GB0221803D0 (en) 2002-10-30
AU2003269156A1 (en) 2004-04-08
WO2004027942A1 (en) 2004-04-01
GB2393260A (en) 2004-03-24

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20110919