DE50107331D1 - Vorrichtung zur Umwandlung zirkular polarisierter Wellen in linear polarisierte Wellen - Google Patents

Vorrichtung zur Umwandlung zirkular polarisierter Wellen in linear polarisierte Wellen

Info

Publication number
DE50107331D1
DE50107331D1 DE50107331T DE50107331T DE50107331D1 DE 50107331 D1 DE50107331 D1 DE 50107331D1 DE 50107331 T DE50107331 T DE 50107331T DE 50107331 T DE50107331 T DE 50107331T DE 50107331 D1 DE50107331 D1 DE 50107331D1
Authority
DE
Germany
Prior art keywords
polarized waves
converting circularly
linearly polarized
circularly polarized
linear polarisation
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
DE50107331T
Other languages
English (en)
Inventor
Scott Norfolk Brian
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.)
RR Elektronische Geraete GmbH and Co KG
Original Assignee
RR Elektronische Geraete GmbH and Co KG
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 RR Elektronische Geraete GmbH and Co KG filed Critical RR Elektronische Geraete GmbH and Co KG
Priority to DE50107331T priority Critical patent/DE50107331D1/de
Application granted granted Critical
Publication of DE50107331D1 publication Critical patent/DE50107331D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/165—Auxiliary devices for rotating the plane of polarisation
    • H01P1/17—Auxiliary devices for rotating the plane of polarisation for producing a continuously rotating polarisation, e.g. circular polarisation

Landscapes

  • Waveguide Switches, Polarizers, And Phase Shifters (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Polarising Elements (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Waveguide Aerials (AREA)
  • Holo Graphy (AREA)
DE50107331T 2000-04-14 2001-04-17 Vorrichtung zur Umwandlung zirkular polarisierter Wellen in linear polarisierte Wellen Expired - Fee Related DE50107331D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE50107331T DE50107331D1 (de) 2000-04-14 2001-04-17 Vorrichtung zur Umwandlung zirkular polarisierter Wellen in linear polarisierte Wellen

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE20006916U DE20006916U1 (de) 2000-04-14 2000-04-14 Vorrichtung zur Umwandlung zirkular schwingender elektromagnetischer Strahlen
DE50107331T DE50107331D1 (de) 2000-04-14 2001-04-17 Vorrichtung zur Umwandlung zirkular polarisierter Wellen in linear polarisierte Wellen

Publications (1)

Publication Number Publication Date
DE50107331D1 true DE50107331D1 (de) 2005-10-13

Family

ID=7940287

Family Applications (2)

Application Number Title Priority Date Filing Date
DE20006916U Expired - Lifetime DE20006916U1 (de) 2000-04-14 2000-04-14 Vorrichtung zur Umwandlung zirkular schwingender elektromagnetischer Strahlen
DE50107331T Expired - Fee Related DE50107331D1 (de) 2000-04-14 2001-04-17 Vorrichtung zur Umwandlung zirkular polarisierter Wellen in linear polarisierte Wellen

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE20006916U Expired - Lifetime DE20006916U1 (de) 2000-04-14 2000-04-14 Vorrichtung zur Umwandlung zirkular schwingender elektromagnetischer Strahlen

Country Status (4)

Country Link
US (1) US6693497B2 (de)
EP (1) EP1154510B1 (de)
AT (1) ATE304225T1 (de)
DE (2) DE20006916U1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9136577B2 (en) 2010-06-08 2015-09-15 National Research Council Of Canada Orthomode transducer
EP2684248B1 (de) 2011-03-09 2019-05-01 Thrane & Thrane A/S Vorrichtung zum umschalten zwischen linearer und zirkularer polarisation mit drehbarem depolarisator
US10756417B2 (en) * 2017-12-14 2020-08-25 Waymo Llc Adaptive polarimetric radar architecture for autonomous driving

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3920563A1 (de) * 1989-06-23 1991-01-10 Mueller Heinz Juergen Dipl Ing Erreger- bzw. speisesystem fuer eine parabolantenne
JPH03185901A (ja) * 1989-12-14 1991-08-13 Sharp Corp 偏波変換器
EP0452022A1 (de) * 1990-04-09 1991-10-16 Plessey Semiconductors Limited Polarisieranordnung
JPH06164204A (ja) * 1992-11-24 1994-06-10 Matsushita Electric Ind Co Ltd 衛星受信用コンバータ
JPH07321542A (ja) * 1994-05-20 1995-12-08 Fujitsu General Ltd 一次放射器カバー
US6100703A (en) * 1998-07-08 2000-08-08 Yissum Research Development Company Of The University Of Jerusalum Polarization-sensitive near-field microwave microscope
US6166610A (en) * 1999-02-22 2000-12-26 Hughes Electronics Corporation Integrated reconfigurable polarizer

Also Published As

Publication number Publication date
EP1154510A3 (de) 2002-07-10
EP1154510B1 (de) 2005-09-07
US6693497B2 (en) 2004-02-17
US20020154402A1 (en) 2002-10-24
DE20006916U1 (de) 2001-06-13
ATE304225T1 (de) 2005-09-15
EP1154510A2 (de) 2001-11-14

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee