CA2430795A1 - Planar metamaterials for controlling and guiding electromagnetic radiation and applications therefor - Google Patents

Planar metamaterials for controlling and guiding electromagnetic radiation and applications therefor Download PDF

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Publication number
CA2430795A1
CA2430795A1 CA002430795A CA2430795A CA2430795A1 CA 2430795 A1 CA2430795 A1 CA 2430795A1 CA 002430795 A CA002430795 A CA 002430795A CA 2430795 A CA2430795 A CA 2430795A CA 2430795 A1 CA2430795 A1 CA 2430795A1
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CA
Canada
Prior art keywords
metamaterial
transmission lines
line
periodicity
transmission
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.)
Abandoned
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CA002430795A
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English (en)
French (fr)
Inventor
George V. Eleftheriades
Keith G. Balmain
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.)
Innovations Foundation of University of Toronto
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Individual
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 Individual filed Critical Individual
Publication of CA2430795A1 publication Critical patent/CA2430795A1/en
Abandoned legal-status Critical Current

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    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/002—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of materials engineered to provide properties not available in nature, e.g. metamaterials
    • G02B1/007—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of materials engineered to provide properties not available in nature, e.g. metamaterials made of negative effective refractive index materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y20/00—Nanooptics, e.g. quantum optics or photonic crystals
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/18—Phase-shifters
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P3/00—Waveguides; Transmission lines of the waveguide type
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P5/00—Coupling devices of the waveguide type
    • H01P5/12—Coupling devices having more than two ports
    • H01P5/16—Conjugate devices, i.e. devices having at least one port decoupled from one other port
    • H01P5/19—Conjugate devices, i.e. devices having at least one port decoupled from one other port of the junction type
    • H01P5/22—Hybrid ring junctions
    • H01P5/227—90° branch line couplers
CA002430795A 2002-05-31 2003-06-02 Planar metamaterials for controlling and guiding electromagnetic radiation and applications therefor Abandoned CA2430795A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US38408002P 2002-05-31 2002-05-31
US60/384,080 2002-05-31

Publications (1)

Publication Number Publication Date
CA2430795A1 true CA2430795A1 (en) 2003-11-30

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Family Applications (1)

Application Number Title Priority Date Filing Date
CA002430795A Abandoned CA2430795A1 (en) 2002-05-31 2003-06-02 Planar metamaterials for controlling and guiding electromagnetic radiation and applications therefor

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US (1) US6859114B2 (US20040066251A1-20040408-M00010.png)
CA (1) CA2430795A1 (US20040066251A1-20040408-M00010.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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