Entwined spiral arrays on ferrite substrates

Gwendal Cochet; Andrea Vallecchi; Alexander Schuchinsky; Patrick Queffelec

Entwined spiral arrays on ferrite substrates

Gwendal Cochet, Andrea Vallecchi, Alexander Schuchinsky, Patrick Queffelec

Research output: Contribution to conference › Paper › peer-review

Abstract

The properties of metasurfaces formed by the entwined spiral arrays on normally magnetised fer-rite substrates have been explored. It is shown that the coupling between the array fundamental topological resonance and the ferromagnetic resonance of the ferrite substrate leads to significant increase of the fractional bandwidth (FBW). The features of resonance transmittance assisted by the volume spin waves excited by the entwined spirals in the ferrite substrate are discussed.

Original language	English
Pages	215-217
Publication status	Published - Sept 2012
Event	Metamaterials 2012, 6th Int. Congress on Advanced Electromagnetic Materials in Microwaves and Optics - St. Petersburg, Russian Federation Duration: 17 Sept 2012 → 20 Sept 2012

Conference

Conference	Metamaterials 2012, 6th Int. Congress on Advanced Electromagnetic Materials in Microwaves and Optics
Country/Territory	Russian Federation
City	St. Petersburg
Period	17/09/2012 → 20/09/2012

Cite this

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title = "Entwined spiral arrays on ferrite substrates",

abstract = "The properties of metasurfaces formed by the entwined spiral arrays on normally magnetised fer-rite substrates have been explored. It is shown that the coupling between the array fundamental topological resonance and the ferromagnetic resonance of the ferrite substrate leads to significant increase of the fractional bandwidth (FBW). The features of resonance transmittance assisted by the volume spin waves excited by the entwined spirals in the ferrite substrate are discussed.",

author = "Gwendal Cochet and Andrea Vallecchi and Alexander Schuchinsky and Patrick Queffelec",

year = "2012",

month = sep,

language = "English",

pages = "215--217",

note = "Metamaterials 2012, 6th Int. Congress on Advanced Electromagnetic Materials in Microwaves and Optics ; Conference date: 17-09-2012 Through 20-09-2012",

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TY - CONF

T1 - Entwined spiral arrays on ferrite substrates

AU - Cochet, Gwendal

AU - Vallecchi, Andrea

AU - Schuchinsky, Alexander

AU - Queffelec, Patrick

PY - 2012/9

Y1 - 2012/9

N2 - The properties of metasurfaces formed by the entwined spiral arrays on normally magnetised fer-rite substrates have been explored. It is shown that the coupling between the array fundamental topological resonance and the ferromagnetic resonance of the ferrite substrate leads to significant increase of the fractional bandwidth (FBW). The features of resonance transmittance assisted by the volume spin waves excited by the entwined spirals in the ferrite substrate are discussed.

AB - The properties of metasurfaces formed by the entwined spiral arrays on normally magnetised fer-rite substrates have been explored. It is shown that the coupling between the array fundamental topological resonance and the ferromagnetic resonance of the ferrite substrate leads to significant increase of the fractional bandwidth (FBW). The features of resonance transmittance assisted by the volume spin waves excited by the entwined spirals in the ferrite substrate are discussed.

M3 - Paper

SP - 215

EP - 217

T2 - Metamaterials 2012, 6th Int. Congress on Advanced Electromagnetic Materials in Microwaves and Optics

Y2 - 17 September 2012 through 20 September 2012

ER -

Entwined spiral arrays on ferrite substrates

Abstract

Conference

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