Asymmetric hyperbolic metamaterials and their applications for light absorption and amplification

Igor Nefedov; Leonid Melnikov

doi:10.1109/ICTON.2015.7193347

Asymmetric hyperbolic metamaterials and their applications for light absorption and amplification

Igor Nefedov, Leonid Melnikov

Sergei Tretiakov Group

Tutkimustuotos: Artikkeli kirjassa/konferenssijulkaisussa › Conference contribution › Scientific › vertaisarvioitu

1 Sitaatiot (Scopus)

Abstrakti

In this paper we demonstrate possibilities, offered by asymmetric hyperbolic metamaterials (HMM), for photonics. Asymmetric HMMs (AHMMs) are media, with optical axes, tilted with respect to interfaces. Asymmetry appears as a difference in properties of waves propagating upward and downward to interfaces that causes unusual properties of AHMMs. The most important feature of AHM is a possibility to excite a very slow wave in AHM by a plane wave, incoming from free space, while a minimal reflection may be achieved. Using graphene-based periodic structure as an example of AHMM, we consider absorption and amplification of terahertz radiation in optically ultra-thin layers of AHMM.

Alkuperäiskieli	Englanti
Otsikko	ICTON 2015 - 17th International Conference on Transparent Optical Networks
Sivut	1-3
Vuosikerta	2015-August
ISBN (elektroninen)	9781467378802
DOI - pysyväislinkit	https://doi.org/10.1109/ICTON.2015.7193347
Tila	Julkaistu - 12 elokuuta 2015
OKM-julkaisutyyppi	A4 Artikkeli konferenssijulkaisuussa
Tapahtuma	International Conference on Transparent Optical Networks - Budapest, Unkari Kesto: 5 heinäkuuta 2015 → 9 heinäkuuta 2015 Konferenssinumero: 17

Conference

Conference	International Conference on Transparent Optical Networks
Lyhennettä	ICTON
Maa/Alue	Unkari
Kaupunki	Budapest
Ajanjakso	05/07/2015 → 09/07/2015

Pääsy asiakirjaan

10.1109/ICTON.2015.7193347

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Link to publication in Scopus

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@inproceedings{98d554e78c7c4a1fbdb0cea234754cdd,

title = "Asymmetric hyperbolic metamaterials and their applications for light absorption and amplification",

abstract = "In this paper we demonstrate possibilities, offered by asymmetric hyperbolic metamaterials (HMM), for photonics. Asymmetric HMMs (AHMMs) are media, with optical axes, tilted with respect to interfaces. Asymmetry appears as a difference in properties of waves propagating upward and downward to interfaces that causes unusual properties of AHMMs. The most important feature of AHM is a possibility to excite a very slow wave in AHM by a plane wave, incoming from free space, while a minimal reflection may be achieved. Using graphene-based periodic structure as an example of AHMM, we consider absorption and amplification of terahertz radiation in optically ultra-thin layers of AHMM.",

author = "Igor Nefedov and Leonid Melnikov",

year = "2015",

month = aug,

day = "12",

doi = "10.1109/ICTON.2015.7193347",

language = "English",

volume = "2015-August",

pages = "1--3",

booktitle = "ICTON 2015 - 17th International Conference on Transparent Optical Networks",

note = "International Conference on Transparent Optical Networks, ICTON ; Conference date: 05-07-2015 Through 09-07-2015",

}

Nefedov, I & Melnikov, L 2015, Asymmetric hyperbolic metamaterials and their applications for light absorption and amplification. julkaisussa ICTON 2015 - 17th International Conference on Transparent Optical Networks. Vuosikerta 2015-August, 7193347, Sivut 1-3, International Conference on Transparent Optical Networks, Budapest, Unkari, 05/07/2015. https://doi.org/10.1109/ICTON.2015.7193347

Asymmetric hyperbolic metamaterials and their applications for light absorption and amplification. / Nefedov, Igor; Melnikov, Leonid.

ICTON 2015 - 17th International Conference on Transparent Optical Networks. Vuosikerta 2015-August 2015. s. 1-3 7193347.

Tutkimustuotos: Artikkeli kirjassa/konferenssijulkaisussa › Conference contribution › Scientific › vertaisarvioitu

TY - GEN

T1 - Asymmetric hyperbolic metamaterials and their applications for light absorption and amplification

AU - Nefedov, Igor

AU - Melnikov, Leonid

N1 - Conference code: 17

PY - 2015/8/12

Y1 - 2015/8/12

N2 - In this paper we demonstrate possibilities, offered by asymmetric hyperbolic metamaterials (HMM), for photonics. Asymmetric HMMs (AHMMs) are media, with optical axes, tilted with respect to interfaces. Asymmetry appears as a difference in properties of waves propagating upward and downward to interfaces that causes unusual properties of AHMMs. The most important feature of AHM is a possibility to excite a very slow wave in AHM by a plane wave, incoming from free space, while a minimal reflection may be achieved. Using graphene-based periodic structure as an example of AHMM, we consider absorption and amplification of terahertz radiation in optically ultra-thin layers of AHMM.

AB - In this paper we demonstrate possibilities, offered by asymmetric hyperbolic metamaterials (HMM), for photonics. Asymmetric HMMs (AHMMs) are media, with optical axes, tilted with respect to interfaces. Asymmetry appears as a difference in properties of waves propagating upward and downward to interfaces that causes unusual properties of AHMMs. The most important feature of AHM is a possibility to excite a very slow wave in AHM by a plane wave, incoming from free space, while a minimal reflection may be achieved. Using graphene-based periodic structure as an example of AHMM, we consider absorption and amplification of terahertz radiation in optically ultra-thin layers of AHMM.

UR - http://www.scopus.com/inward/record.url?scp=84940913400&partnerID=8YFLogxK

U2 - 10.1109/ICTON.2015.7193347

DO - 10.1109/ICTON.2015.7193347

M3 - Conference contribution

AN - SCOPUS:84940913400

VL - 2015-August

SP - 1

EP - 3

BT - ICTON 2015 - 17th International Conference on Transparent Optical Networks

T2 - International Conference on Transparent Optical Networks

Y2 - 5 July 2015 through 9 July 2015

ER -

Asymmetric hyperbolic metamaterials and their applications for light absorption and amplification

Abstrakti

Conference

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