GB0221803D0 - Method and apparatus for operating an antenna - Google Patents
Method and apparatus for operating an antennaInfo
- Publication number
- GB0221803D0 GB0221803D0 GB0221803A GB0221803A GB0221803D0 GB 0221803 D0 GB0221803 D0 GB 0221803D0 GB 0221803 A GB0221803 A GB 0221803A GB 0221803 A GB0221803 A GB 0221803A GB 0221803 D0 GB0221803 D0 GB 0221803D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- antenna
- operating
- 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.)
- Granted
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)
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 true GB0221803D0 (en) | 2002-10-30 |
GB2393260A GB2393260A (en) | 2004-03-24 |
GB2393260B 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) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2392779B (en) * | 2002-09-04 | 2005-05-04 | Teraview Ltd | An Emitter |
CN101203742B (en) | 2004-05-26 | 2011-10-19 | 派克米瑞斯有限责任公司 | Terahertz imaging in reflection and transmission mode for luggage and personnel inspection |
WO2008147575A2 (en) | 2007-01-11 | 2008-12-04 | 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 |
Family Cites Families (8)
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 |
GB9300627D0 (en) * | 1993-01-14 | 1993-03-03 | Hitachi Europ Ltd | Terahertz radiation emission and detection |
US5729017A (en) * | 1996-05-31 | 1998-03-17 | Lucent Technologies Inc. | Terahertz generators and detectors |
JP4833478B2 (en) * | 1999-12-28 | 2011-12-07 | ピコメトリックス インコーポレイテッド | System and method for monitoring changes in the state of matter by terahertz radiation |
AUPR213900A0 (en) * | 2000-12-15 | 2001-01-25 | Luminis Pty Limited | A diagnostic apparatus |
GB2371618B (en) * | 2001-01-30 | 2004-11-17 | Teraprobe Ltd | A probe, apparatus and method for examining a sample |
AT411503B8 (en) * | 2002-02-28 | 2004-05-25 | Femtolasers Produktions Gmbh | DEVICE FOR GENERATING TERAHERTZ RADIATION AND SEMICONDUCTOR COMPONENT |
-
2002
- 2002-09-19 GB GB0221803A patent/GB2393260B/en not_active Expired - Fee Related
-
2003
- 2003-09-19 AU AU2003269156A patent/AU2003269156A1/en not_active Abandoned
- 2003-09-19 WO PCT/GB2003/004038 patent/WO2004027942A1/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
WO2004027942A1 (en) | 2004-04-01 |
GB2393260B (en) | 2004-12-01 |
AU2003269156A1 (en) | 2004-04-08 |
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 |