ES2856222T3 - Formador de haces cuasióptico, antena elemental, sistema de antenas, plataforma y procedimiento de telecomunicaciones asociados - Google Patents

Formador de haces cuasióptico, antena elemental, sistema de antenas, plataforma y procedimiento de telecomunicaciones asociados Download PDF

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Publication number
ES2856222T3
ES2856222T3 ES18215647T ES18215647T ES2856222T3 ES 2856222 T3 ES2856222 T3 ES 2856222T3 ES 18215647 T ES18215647 T ES 18215647T ES 18215647 T ES18215647 T ES 18215647T ES 2856222 T3 ES2856222 T3 ES 2856222T3
Authority
ES
Spain
Prior art keywords
quasi
optical beam
antenna
beam former
layer
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.)
Active
Application number
ES18215647T
Other languages
English (en)
Spanish (es)
Inventor
Talom Friedman Tchoffo
Bertrand Boin
De Niort Guillaume Fondi
Hervé Legay
Etienne Girard
Mauro Ettorre
Ronan Sauleau
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.)
Centre National de la Recherche Scientifique CNRS
Universite de Rennes 1
Thales SA
Original Assignee
Centre National de la Recherche Scientifique CNRS
Universite de Rennes 1
Thales SA
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 Centre National de la Recherche Scientifique CNRS, Universite de Rennes 1, Thales SA filed Critical Centre National de la Recherche Scientifique CNRS
Application granted granted Critical
Publication of ES2856222T3 publication Critical patent/ES2856222T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
    • H01Q19/06—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using refracting or diffracting devices, e.g. lens
    • H01Q19/062—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using refracting or diffracting devices, e.g. lens for focusing
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/0006—Particular feeding systems
    • H01Q21/0031—Parallel-plate fed arrays; Lens-fed arrays
    • 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
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/27—Adaptation for use in or on movable bodies
    • H01Q1/28—Adaptation for use in or on aircraft, missiles, satellites, or balloons
    • H01Q1/288—Satellite antennas
    • 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
    • H01Q15/08—Refracting or diffracting devices, e.g. lens, prism formed of solid dielectric material
    • 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
    • H01Q15/10—Refracting or diffracting devices, e.g. lens, prism comprising three-dimensional array of impedance discontinuities, e.g. holes in conductive surfaces or conductive discs forming artificial dielectric

Landscapes

  • Aerials With Secondary Devices (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Optical Integrated Circuits (AREA)
ES18215647T 2017-12-26 2018-12-21 Formador de haces cuasióptico, antena elemental, sistema de antenas, plataforma y procedimiento de telecomunicaciones asociados Active ES2856222T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1701368A FR3076088B1 (fr) 2017-12-26 2017-12-26 Formateur de faisceaux quasi-optique, antenne elementaire, systeme antennaire, plateforme et procede de telecommunications associes

Publications (1)

Publication Number Publication Date
ES2856222T3 true ES2856222T3 (es) 2021-09-27

Family

ID=61873354

Family Applications (1)

Application Number Title Priority Date Filing Date
ES18215647T Active ES2856222T3 (es) 2017-12-26 2018-12-21 Formador de haces cuasióptico, antena elemental, sistema de antenas, plataforma y procedimiento de telecomunicaciones asociados

Country Status (3)

Country Link
EP (1) EP3506429B1 (de)
ES (1) ES2856222T3 (de)
FR (1) FR3076088B1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112768950B (zh) * 2020-12-24 2022-05-17 北京理工大学 一种全金属部分麦克斯韦鱼眼透镜宽角覆盖多波束天线

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6426726B1 (en) * 2001-08-15 2002-07-30 Northrop Grumman Corporation Polarized phased array antenna
US9515370B2 (en) * 2012-11-15 2016-12-06 The Aerospace Corporation Antenna assembly and methods of assembling same
US9397407B2 (en) * 2012-12-20 2016-07-19 Canon Kabushiki Kaisha Antenna system
FR3034262B1 (fr) * 2015-03-23 2018-06-01 Thales Matrice de butler compacte, formateur de faisceaux bidimensionnel planaire et antenne plane comportant une telle matrice de butler
FR3038457B1 (fr) * 2015-07-03 2017-07-28 Thales Sa Formateur de faisceaux quasi-optique a lentille et antenne plane comportant un tel formateur de faisceaux

Also Published As

Publication number Publication date
EP3506429A1 (de) 2019-07-03
FR3076088B1 (fr) 2020-01-10
EP3506429B1 (de) 2020-11-18
FR3076088A1 (fr) 2019-06-28

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