Dual topological transition in polaritonic wire media and its radiative implications

M. S. Mirmoosa; Sergei Kosulnikov; C.R. Simovski

doi:10.1109/URSI-EMTS.2016.7571306

Dual topological transition in polaritonic wire media and its radiative implications

M. S. Mirmoosa, Sergei Kosulnikov, C.R. Simovski

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

Abstract

Here, theoretically we uncover two topological transitions of the wave dispersion at midinfrared frequencies in a wire medium formed by lithium tantalate nanowires. We show while one transition is fixed at one certain frequency, the other transition happening at lower frequency can be blue shifted which enables to achieve a broadband enhancement of emission for an infrared emitter embedded into the medium.

Original language	English
Title of host publication	Proceedings of the 2016 URSI Commission B International Symposium on Electromagnetic Theory, EMTS 2016
Publisher	IEEE
Pages	42-44
Number of pages	3
ISBN (Electronic)	9781509025022
DOIs	https://doi.org/10.1109/URSI-EMTS.2016.7571306
Publication status	Published - 19 Sept 2016
MoE publication type	A4 Conference publication
Event	URSI International Symposium on Electromagnetic Theory - Aalto University, Espoo, Finland Duration: 14 Aug 2016 → 18 Aug 2016 http://www.emts2016.org/

Conference

Conference	URSI International Symposium on Electromagnetic Theory
Abbreviated title	EMTS
Country/Territory	Finland
City	Espoo
Period	14/08/2016 → 18/08/2016
Internet address	http://www.emts2016.org/

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10.1109/URSI-EMTS.2016.7571306

Cite this

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title = "Dual topological transition in polaritonic wire media and its radiative implications",

abstract = "Here, theoretically we uncover two topological transitions of the wave dispersion at midinfrared frequencies in a wire medium formed by lithium tantalate nanowires. We show while one transition is fixed at one certain frequency, the other transition happening at lower frequency can be blue shifted which enables to achieve a broadband enhancement of emission for an infrared emitter embedded into the medium.",

author = "Mirmoosa, {M. S.} and Sergei Kosulnikov and C.R. Simovski",

year = "2016",

month = sep,

day = "19",

doi = "10.1109/URSI-EMTS.2016.7571306",

language = "English",

pages = "42--44",

booktitle = "Proceedings of the 2016 URSI Commission B International Symposium on Electromagnetic Theory, EMTS 2016",

publisher = "IEEE",

address = "United States",

note = "URSI International Symposium on Electromagnetic Theory, EMTS ; Conference date: 14-08-2016 Through 18-08-2016",

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Mirmoosa, MS, Kosulnikov, S & Simovski, CR 2016, Dual topological transition in polaritonic wire media and its radiative implications. in Proceedings of the 2016 URSI Commission B International Symposium on Electromagnetic Theory, EMTS 2016 ., 7571306, IEEE, pp. 42-44, URSI International Symposium on Electromagnetic Theory, Espoo, Finland, 14/08/2016. https://doi.org/10.1109/URSI-EMTS.2016.7571306

Dual topological transition in polaritonic wire media and its radiative implications. / Mirmoosa, M. S.; Kosulnikov, Sergei; Simovski, C.R.
Proceedings of the 2016 URSI Commission B International Symposium on Electromagnetic Theory, EMTS 2016 . IEEE, 2016. p. 42-44 7571306.

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

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AU - Simovski, C.R.

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AB - Here, theoretically we uncover two topological transitions of the wave dispersion at midinfrared frequencies in a wire medium formed by lithium tantalate nanowires. We show while one transition is fixed at one certain frequency, the other transition happening at lower frequency can be blue shifted which enables to achieve a broadband enhancement of emission for an infrared emitter embedded into the medium.

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M3 - Conference article in proceedings

AN - SCOPUS:84992058854

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BT - Proceedings of the 2016 URSI Commission B International Symposium on Electromagnetic Theory, EMTS 2016

PB - IEEE

T2 - URSI International Symposium on Electromagnetic Theory

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Dual topological transition in polaritonic wire media and its radiative implications

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