JPS5918881B2 - アンテナ用誘導体レンズ - Google Patents

アンテナ用誘導体レンズ

Info

Publication number
JPS5918881B2
JPS5918881B2 JP48139282A JP13928273A JPS5918881B2 JP S5918881 B2 JPS5918881 B2 JP S5918881B2 JP 48139282 A JP48139282 A JP 48139282A JP 13928273 A JP13928273 A JP 13928273A JP S5918881 B2 JPS5918881 B2 JP S5918881B2
Authority
JP
Japan
Prior art keywords
dielectric
frequency
lens
dielectric lens
refractive index
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
Application number
JP48139282A
Other languages
English (en)
Japanese (ja)
Other versions
JPS4985944A (enrdf_load_stackoverflow
Inventor
ポ−ル ベイヤ− ジヨン
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.)
KDDI Corp
Comsat Corp
Original Assignee
Kokusai Denshin Denwa KK
Comsat Corp
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 Kokusai Denshin Denwa KK, Comsat Corp filed Critical Kokusai Denshin Denwa KK
Publication of JPS4985944A publication Critical patent/JPS4985944A/ja
Publication of JPS5918881B2 publication Critical patent/JPS5918881B2/ja
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01Q15/02—Refracting or diffracting devices, e.g. lens, prism

Landscapes

  • Aerials With Secondary Devices (AREA)
JP48139282A 1972-12-15 1973-12-15 アンテナ用誘導体レンズ Expired JPS5918881B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US315693A US3886561A (en) 1972-12-15 1972-12-15 Compensated zoned dielectric lens antenna
US315693 1972-12-15

Publications (2)

Publication Number Publication Date
JPS4985944A JPS4985944A (enrdf_load_stackoverflow) 1974-08-17
JPS5918881B2 true JPS5918881B2 (ja) 1984-05-01

Family

ID=23225630

Family Applications (1)

Application Number Title Priority Date Filing Date
JP48139282A Expired JPS5918881B2 (ja) 1972-12-15 1973-12-15 アンテナ用誘導体レンズ

Country Status (5)

Country Link
US (1) US3886561A (enrdf_load_stackoverflow)
JP (1) JPS5918881B2 (enrdf_load_stackoverflow)
FR (1) FR2210839B1 (enrdf_load_stackoverflow)
GB (1) GB1410699A (enrdf_load_stackoverflow)
IT (1) IT999949B (enrdf_load_stackoverflow)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1186406A (en) * 1982-05-21 1985-04-30 Her Majesty The Queen In Right Of Canada As Represented By The Minister Of National Defence Of Her Majesty's Canadian Government Dipole array lens antenna
US4804970A (en) * 1985-05-06 1989-02-14 Harris Corp. Equiphase refractive antenna lens
CA1262571A (en) * 1986-12-09 1989-10-31 Yung L. Chow Radome-lens ehf antenna development
US4901086A (en) * 1987-10-02 1990-02-13 Raytheon Company Lens/polarizer radome
US4786910A (en) * 1987-11-05 1988-11-22 American Telephone And Telegraph Company, At&T Bell Laboratories Single reflector multibeam antenna arrangement with a wide field of view
US5166698A (en) * 1988-01-11 1992-11-24 Innova, Inc. Electromagnetic antenna collimator
US5227797A (en) * 1989-04-25 1993-07-13 Murphy Quentin M Radar tomography
US5030956A (en) * 1989-04-25 1991-07-09 Murphy Quentin M Radar tomography
US5652631A (en) * 1995-05-08 1997-07-29 Hughes Missile Systems Company Dual frequency radome
US5764199A (en) * 1995-08-28 1998-06-09 Datron/Transco, Inc. Low profile semi-cylindrical lens antenna on a ground plane
DE19722547A1 (de) 1997-05-30 1998-12-03 Bosch Gmbh Robert Antenne zum Abstrahlen von hochfrequenten Funksignalen
DE19737292C1 (de) * 1997-08-27 1999-06-10 Bosch Gmbh Robert Antennenlinse und Kraftfahrzeug-Radarsystem
US6075485A (en) * 1998-11-03 2000-06-13 Atlantic Aerospace Electronics Corp. Reduced weight artificial dielectric antennas and method for providing the same
US6424308B1 (en) * 2000-12-06 2002-07-23 Trw Inc. Wideband matching surface for dielectric lens and/or radomes and/or absorbers
US6624792B1 (en) 2002-05-16 2003-09-23 Titan Systems, Corporation Quad-ridged feed horn with two coplanar probes
US10103430B2 (en) 2014-12-11 2018-10-16 Vega Grieshaber Kg Antenna cover, use of an antenna cover, adapter for connecting two antenna covers and method for producing a lens-shaped antenna cover
ES2982571T3 (es) * 2019-04-26 2024-10-16 Guangzhou Sigtenna Tech Co Ltd Material dieléctrico artificial y lentes de enfoque fabricadas con él
FR3141126B1 (fr) 2022-10-20 2024-09-06 Psa Automobiles Sa Procédé et dispositif de limitation d’une vitesse de consigne d’un régulateur de vitesse adaptatif d’un véhicule autonome
WO2024182153A1 (en) * 2023-02-27 2024-09-06 Lassen Peak, Inc. Steerable high-gain wide-angle lens for imaging applications

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2978702A (en) * 1957-07-31 1961-04-04 Arf Products Antenna polarizer having two phase shifting medium
US2985880A (en) * 1958-04-24 1961-05-23 Edward B Mcmillan Dielectric bodies for transmission of electromagnetic waves
US3128467A (en) * 1960-02-19 1964-04-07 Don Lan Electronics Co Inc Dielectric rod radiating antenna
US3256373A (en) * 1962-07-11 1966-06-14 Robert L Horst Method of forming a cylindrical dielectric lens
US3329958A (en) * 1964-06-11 1967-07-04 Sylvania Electric Prod Artificial dielectric lens structure
US3465362A (en) * 1965-07-17 1969-09-02 Tokyo Keiki Kk Shell-type luneberg lens
US3430248A (en) * 1966-01-06 1969-02-25 Us Army Artificial dielectric material for use in microwave optics

Also Published As

Publication number Publication date
IT999949B (it) 1976-03-10
FR2210839A1 (enrdf_load_stackoverflow) 1974-07-12
JPS4985944A (enrdf_load_stackoverflow) 1974-08-17
FR2210839B1 (enrdf_load_stackoverflow) 1978-02-10
GB1410699A (en) 1975-10-22
US3886561A (en) 1975-05-27

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