HK1077127A1 - Sub-millimetre wavelength camera - Google Patents

Sub-millimetre wavelength camera

Info

Publication number
HK1077127A1
HK1077127A1 HK05111609A HK05111609A HK1077127A1 HK 1077127 A1 HK1077127 A1 HK 1077127A1 HK 05111609 A HK05111609 A HK 05111609A HK 05111609 A HK05111609 A HK 05111609A HK 1077127 A1 HK1077127 A1 HK 1077127A1
Authority
HK
Hong Kong
Prior art keywords
sub
millimeter
mixer
radiation
antenna
Prior art date
Application number
HK05111609A
Other languages
English (en)
Inventor
Dario Calogero Castiglione
Luisa Deias
Inigo Ederra-Urzainqui
David Brian Haskett
Derek Jenkins
Alexandre Vincent Samue Laisne
Alec John Mccalden
James Peter O'neill
Jorge Teniente-Vallinas
Frank Van De Water
Aklfred A Zinn
Peter De Maagt
Chris Mann
Original Assignee
Europ Agence Spatiale
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 Europ Agence Spatiale filed Critical Europ Agence Spatiale
Publication of HK1077127A1 publication Critical patent/HK1077127A1/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
    • H01Q21/061—Two dimensional planar arrays
    • H01Q21/064—Two dimensional planar arrays using horn or slot aerials
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/02—Waveguide horns
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/02—Waveguide horns
    • H01Q13/0208—Corrugated horns
    • H01Q13/0225—Corrugated horns of non-circular cross-section
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
    • 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
    • H01Q3/12—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical relative movement between primary active elements and secondary devices of antennas or antenna systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/50—Constructional details

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Optical Filters (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Ceramic Capacitors (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Waveguide Aerials (AREA)
  • Details Of Aerials (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
  • Waveguides (AREA)
HK05111609A 2002-10-25 2005-12-15 Sub-millimetre wavelength camera HK1077127A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0224912.6A GB0224912D0 (en) 2002-10-25 2002-10-25 Sub-millimetre wavelength camera
PCT/EP2003/013342 WO2004038854A2 (en) 2002-10-25 2003-10-27 Sub-millimetre wavelength camera

Publications (1)

Publication Number Publication Date
HK1077127A1 true HK1077127A1 (en) 2006-02-03

Family

ID=9946612

Family Applications (1)

Application Number Title Priority Date Filing Date
HK05111609A HK1077127A1 (en) 2002-10-25 2005-12-15 Sub-millimetre wavelength camera

Country Status (14)

Country Link
US (1) US7502605B2 (de)
EP (1) EP1554780B1 (de)
JP (1) JP4516426B2 (de)
KR (1) KR100989846B1 (de)
CN (1) CN1726618B (de)
AT (1) ATE360271T1 (de)
AU (1) AU2003285345A1 (de)
CA (1) CA2503556A1 (de)
DE (1) DE60313352T2 (de)
DK (1) DK1554780T3 (de)
ES (1) ES2285216T3 (de)
GB (1) GB0224912D0 (de)
HK (1) HK1077127A1 (de)
WO (1) WO2004038854A2 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7521680B1 (en) * 2003-12-05 2009-04-21 Eric Dean Rosenthal Electromagnetic spectral-based imaging devices and methods
WO2006126186A2 (en) * 2005-05-26 2006-11-30 Yissum Research Development Company Of The Hebrew University Of Jerusalem Method and system for determination of physiological conditions and emotional states
GB0511209D0 (en) * 2005-06-02 2005-07-06 Thru Vision Ltd Scanning method and apparatus
GB0603193D0 (en) * 2006-02-16 2006-03-29 Thruvision Ltd Detection method and apparatus
US7873329B2 (en) 2006-04-25 2011-01-18 ThruVision Systems Limited Transceiver having mixer/filter within receiving/transmitting cavity
WO2007125326A1 (en) 2006-04-25 2007-11-08 Thruvision Limited Radiation detector
US7764324B2 (en) * 2007-01-30 2010-07-27 Radiabeam Technologies, Llc Terahertz camera
DE102007007378B3 (de) * 2007-02-12 2008-04-17 Genesis Adaptive Systeme Deutschland Gmbh Verfahren und Vorrichtung zur Erfassung eines Objekts mit Terahertz-Strahlung
DE102007011704A1 (de) 2007-03-08 2008-09-11 Genesis Adaptive Systeme Deutschland Gmbh Messvorrichtung für die Abbildung mit Terahertz-Strahlung
US7888646B2 (en) * 2007-06-04 2011-02-15 Morpho Detection, Inc. System and method for detecting contraband
WO2009013681A1 (en) * 2007-07-25 2009-01-29 Koninklijke Philips Electronics N.V. Integrated all-electronic terahertz imaging/spectroscopy device
US7745792B2 (en) * 2007-08-15 2010-06-29 Morpho Detection, Inc. Terahertz detectors for use in terahertz inspection or imaging systems
JP5144175B2 (ja) * 2007-08-31 2013-02-13 キヤノン株式会社 電磁波を用いる検査装置及び検査方法
US9157852B2 (en) 2010-09-17 2015-10-13 Raytheon Company Explosive material detection
US8830137B2 (en) 2010-10-26 2014-09-09 California Institute Of Technology Travelling wave distributed active antenna radiator structures, high frequency power generation and quasi-optical filtering
US9268017B2 (en) 2011-07-29 2016-02-23 International Business Machines Corporation Near-field millimeter wave imaging
WO2013082622A2 (en) 2011-12-01 2013-06-06 California Institute Of Technology Integrated teraherts imaging systems
GB2499380A (en) * 2012-02-06 2013-08-21 Digital Barriers Services Ltd Multiple frequency terahertz imaging system
WO2014099822A2 (en) 2012-12-17 2014-06-26 Brady Patrick K System and method for identifying materials using a thz spectral fingerprint in a media with high water content
US9494464B2 (en) * 2013-02-20 2016-11-15 Battelle Energy Alliance, Llc Terahertz imaging devices and systems, and related methods, for detection of materials
CN106603015A (zh) * 2016-12-29 2017-04-26 中国科学院国家空间科学中心 一种实现短基线测量的太赫兹混频器和接收机前端
US20200081433A1 (en) * 2018-09-12 2020-03-12 International Business Machines Corporation Self-Driving Security Checking and Boarding Vehicle System

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4641369A (en) * 1984-11-29 1987-02-03 Trw Inc. Local oscillator and mixer assembly
US4607394A (en) * 1985-03-04 1986-08-19 General Electric Company Single balanced planar mixer
GB9603196D0 (en) * 1996-02-15 1996-04-17 Council Cent Lab Res Councils Waveguide structures and a method of fabrication thereof
US6404402B1 (en) * 1997-03-25 2002-06-11 University Of Virginia Patent Foundation Preferential crystal etching technique for the fabrication of millimeter and submillimeter wavelength horn antennas
EP1012908A4 (de) * 1997-03-25 2003-01-29 Univ Virginia Integration von hohlen wellenleitern, kanälen und hornstrahlern mittels lithographie- und ätztechniken
AU6772998A (en) * 1997-03-25 1998-10-20 University Of Virginia Patent Foundation Method of fabricating a millimeter or submillimeter wavelength component
JP3760051B2 (ja) * 1998-08-04 2006-03-29 シャープ株式会社 Ｎｒｄガイドミリ波帯発振器の周波数調整装置
US6522304B2 (en) * 2001-04-11 2003-02-18 International Business Machines Corporation Dual damascene horn antenna
JP3954380B2 (ja) * 2001-12-28 2007-08-08 株式会社東芝 撮像装置

Also Published As

Publication number Publication date
JP4516426B2 (ja) 2010-08-04
EP1554780A2 (de) 2005-07-20
CN1726618A (zh) 2006-01-25
AU2003285345A1 (en) 2004-05-13
JP2006505157A (ja) 2006-02-09
DK1554780T3 (da) 2007-09-17
DE60313352T2 (de) 2008-01-03
US7502605B2 (en) 2009-03-10
DE60313352D1 (de) 2007-05-31
WO2004038854A3 (en) 2004-06-17
WO2004038854A2 (en) 2004-05-06
CN1726618B (zh) 2011-07-06
GB0224912D0 (en) 2002-12-04
KR100989846B1 (ko) 2010-10-29
CA2503556A1 (en) 2004-05-06
AU2003285345A8 (en) 2004-05-13
EP1554780B1 (de) 2007-04-18
ATE360271T1 (de) 2007-05-15
US20060111619A1 (en) 2006-05-25
ES2285216T3 (es) 2007-11-16
KR20050088405A (ko) 2005-09-06

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20111027