FR2793645B1 - Structure inductive grillagee - Google Patents

Structure inductive grillagee

Info

Publication number
FR2793645B1
FR2793645B1 FR9906001A FR9906001A FR2793645B1 FR 2793645 B1 FR2793645 B1 FR 2793645B1 FR 9906001 A FR9906001 A FR 9906001A FR 9906001 A FR9906001 A FR 9906001A FR 2793645 B1 FR2793645 B1 FR 2793645B1
Authority
FR
France
Prior art keywords
mesh
spectral domain
sufficiently
given
edges
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
FR9906001A
Other languages
English (en)
Other versions
FR2793645A1 (fr
Inventor
Frank Normand
Christophe Meyer
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.)
Thales SA
Original Assignee
Thomson CSF 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 Thomson CSF SA filed Critical Thomson CSF SA
Priority to FR9906001A priority Critical patent/FR2793645B1/fr
Priority to EP20000401264 priority patent/EP1052724B1/fr
Priority to DE2000603753 priority patent/DE60003753T2/de
Publication of FR2793645A1 publication Critical patent/FR2793645A1/fr
Application granted granted Critical
Publication of FR2793645B1 publication Critical patent/FR2793645B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H01Q15/0006—Devices acting selectively as reflecting surface, as diffracting or as refracting device, e.g. frequency filtering or angular spatial filtering devices
    • H01Q15/0013—Devices acting selectively as reflecting surface, as diffracting or as refracting device, e.g. frequency filtering or angular spatial filtering devices said selective devices working as frequency-selective reflecting surfaces, e.g. FSS, dichroic plates, surfaces being partly transmissive and reflective
    • H01Q15/0026—Devices acting selectively as reflecting surface, as diffracting or as refracting device, e.g. frequency filtering or angular spatial filtering devices said selective devices working as frequency-selective reflecting surfaces, e.g. FSS, dichroic plates, surfaces being partly transmissive and reflective said selective devices having a stacked geometry or having multiple layers

Landscapes

  • Diffracting Gratings Or Hologram Optical Elements (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
  • Optical Filters (AREA)
FR9906001A 1999-05-11 1999-05-11 Structure inductive grillagee Expired - Fee Related FR2793645B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR9906001A FR2793645B1 (fr) 1999-05-11 1999-05-11 Structure inductive grillagee
EP20000401264 EP1052724B1 (fr) 1999-05-11 2000-05-09 Structure inductive grillagée
DE2000603753 DE60003753T2 (de) 1999-05-11 2000-05-09 Induktive Gitter-Struktur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9906001A FR2793645B1 (fr) 1999-05-11 1999-05-11 Structure inductive grillagee

Publications (2)

Publication Number Publication Date
FR2793645A1 FR2793645A1 (fr) 2000-11-17
FR2793645B1 true FR2793645B1 (fr) 2001-08-10

Family

ID=9545467

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9906001A Expired - Fee Related FR2793645B1 (fr) 1999-05-11 1999-05-11 Structure inductive grillagee

Country Status (3)

Country Link
EP (1) EP1052724B1 (fr)
DE (1) DE60003753T2 (fr)
FR (1) FR2793645B1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5793505A (en) * 1986-03-11 1998-08-11 The United States Of America As Represented By The Secretary Of The Army Fabry-Perot multiwavelength infrared filter with artificial dielectric
GB2246474A (en) * 1990-07-24 1992-01-29 British Aerospace A layered frequency selective surface assembly
JPH04349422A (ja) * 1991-05-27 1992-12-03 Kuraray Co Ltd 光学的ローパスフィルタおよびそれを備えた撮像装置
FR2767018B1 (fr) * 1997-07-29 1999-10-29 Thomson Csf Reseau bi-periodique a proprietes optiques optimisees

Also Published As

Publication number Publication date
EP1052724B1 (fr) 2003-07-09
DE60003753D1 (de) 2003-08-14
EP1052724A1 (fr) 2000-11-15
FR2793645A1 (fr) 2000-11-17
DE60003753T2 (de) 2004-06-03

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Legal Events

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CD Change of name or company name
ST Notification of lapse

Effective date: 20060131