Ultrasensitive Terahertz Waveguide Modulators Using Multilayer Graphene Metamaterials

I. Khromova; Andrei Andryieuski; Andrei Lavrinenko

doi:10.1109/MetaMaterials.2014.6948634

Ultrasensitive Terahertz Waveguide Modulators Using Multilayer Graphene Metamaterials

I. Khromova
, Andrei Andryieuski
, Andrei Lavrinenko

University of Navarra

Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review

Abstract

We study terahertz-infrared electromagnetic properties of multilayer graphene- dielectric metamaterial and present novel waveguide-based devices: modulators with high mod- ulation depth ( > 38 dB at 0 : 07 eV graphene’s Fermi energy change) or extreme sensitivity (mod- ulation depth of > 13 : 2 dB at 0 : 001 eV Fermi energy variation), and tunable passband filters ( 10% central frequency shift per 0 : 004 eV Fermi energy change).

Original language	English
Title of host publication	Proceedings of 8th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics (METAMATERIALS 2014)
Publisher	IEEE
Publication date	2014
Pages	169-171
ISBN (Print)	978-1-4799-3450-8
DOIs	https://doi.org/10.1109/MetaMaterials.2014.6948634
Publication status	Published - 2014
Event	8th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics - DTU, Kgs. Lyngby, Denmark Duration: 25 Aug 2014 → 30 Aug 2014 Conference number: 8 http://congress2014.metamorphose-vi.org/

Conference

Conference	8th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics
Number	8
Location	DTU
Country/Territory	Denmark
City	Kgs. Lyngby
Period	25/08/2014 → 30/08/2014
Internet address	http://congress2014.metamorphose-vi.org/

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10.1109/MetaMaterials.2014.6948634

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@inproceedings{e75a84e04cdb4252a76aed991e7f2010,

title = "Ultrasensitive Terahertz Waveguide Modulators Using Multilayer Graphene Metamaterials",

abstract = "We study terahertz-infrared electromagnetic properties of multilayer graphene- dielectric metamaterial and present novel waveguide-based devices: modulators with high mod- ulation depth ( > 38 dB at 0 : 07 eV graphene{\textquoteright}s Fermi energy change) or extreme sensitivity (mod- ulation depth of > 13 : 2 dB at 0 : 001 eV Fermi energy variation), and tunable passband filters ( 10\% central frequency shift per 0 : 004 eV Fermi energy change).",

author = "I. Khromova and Andrei Andryieuski and Andrei Lavrinenko",

year = "2014",

doi = "10.1109/MetaMaterials.2014.6948634",

language = "English",

isbn = "978-1-4799-3450-8 ",

pages = "169--171",

booktitle = "Proceedings of 8th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics (METAMATERIALS 2014)",

publisher = "IEEE",

address = "United States",

note = "8th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics, Metamaterials 2014 ; Conference date: 25-08-2014 Through 30-08-2014",

url = "http://congress2014.metamorphose-vi.org/",

}

Khromova, I, Andryieuski, A & Lavrinenko, A 2014, Ultrasensitive Terahertz Waveguide Modulators Using Multilayer Graphene Metamaterials. in Proceedings of 8th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics (METAMATERIALS 2014). IEEE, pp. 169-171, 8th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics, Kgs. Lyngby, Denmark, 25/08/2014. https://doi.org/10.1109/MetaMaterials.2014.6948634

Ultrasensitive Terahertz Waveguide Modulators Using Multilayer Graphene Metamaterials. / Khromova, I.; Andryieuski, Andrei; Lavrinenko, Andrei.
Proceedings of 8th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics (METAMATERIALS 2014). IEEE, 2014. p. 169-171.

Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review

TY - GEN

T1 - Ultrasensitive Terahertz Waveguide Modulators Using Multilayer Graphene Metamaterials

AU - Khromova, I.

AU - Andryieuski, Andrei

AU - Lavrinenko, Andrei

N1 - Conference code: 8

PY - 2014

Y1 - 2014

N2 - We study terahertz-infrared electromagnetic properties of multilayer graphene- dielectric metamaterial and present novel waveguide-based devices: modulators with high mod- ulation depth ( > 38 dB at 0 : 07 eV graphene’s Fermi energy change) or extreme sensitivity (mod- ulation depth of > 13 : 2 dB at 0 : 001 eV Fermi energy variation), and tunable passband filters ( 10% central frequency shift per 0 : 004 eV Fermi energy change).

AB - We study terahertz-infrared electromagnetic properties of multilayer graphene- dielectric metamaterial and present novel waveguide-based devices: modulators with high mod- ulation depth ( > 38 dB at 0 : 07 eV graphene’s Fermi energy change) or extreme sensitivity (mod- ulation depth of > 13 : 2 dB at 0 : 001 eV Fermi energy variation), and tunable passband filters ( 10% central frequency shift per 0 : 004 eV Fermi energy change).

U2 - 10.1109/MetaMaterials.2014.6948634

DO - 10.1109/MetaMaterials.2014.6948634

M3 - Article in proceedings

SN - 978-1-4799-3450-8

SP - 169

EP - 171

BT - Proceedings of 8th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics (METAMATERIALS 2014)

PB - IEEE

T2 - 8th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics

Y2 - 25 August 2014 through 30 August 2014

ER -

Ultrasensitive Terahertz Waveguide Modulators Using Multilayer Graphene Metamaterials

Abstract

Conference

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