Demonstration of ultra-small MIR acoustic-grapheneplasmon cavities based on magnetic resonators

Itai Epstein; David Alcaraz; Zhiqin Huang; Varun Varma Pusapati; Jean Paul Hugonin; Avinash Kumar; Xander Deputy; Tymofiy Khodkov; Tatiana G. Rappoport; Nuno M.R. Peres; David R. Smith; Frank H.L. Koppens

doi:10.1364/CLEO_AT.2020.JTh4B.4

Demonstration of ultra-small MIR acoustic-grapheneplasmon cavities based on magnetic resonators

Itai Epstein, David Alcaraz, Zhiqin Huang, Varun Varma Pusapati, Jean Paul Hugonin, Avinash Kumar, Xander Deputy, Tymofiy Khodkov, Tatiana G. Rappoport, Nuno M.R. Peres, David R. Smith, Frank H.L. Koppens

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

Abstract

Acoustic-graphene-plasmons (AGPs) are highly confined electromagnetic modes, which carry extreme momentum and low loss in the Mid-infrared (MIR) to Terahertz (THz) spectra. In this work [1], we demonstrate a new way to excite AGPs from the far-field, which are confined to nanometric-scale cavities, via localized graphene-plasmon-magnetic-resonators (GPMRs). This approach enables the efficient excitation of single AGP cavities, which are able to confine MIR light to record-breaking ultra-small mode-volumes that are ~5·10¹⁰ times smaller than their free-space volume.

Original language	English
Title of host publication	CLEO
Subtitle of host publication	Applications and Technology, CLEO_AT 2020
Publisher	OSA - The Optical Society
ISBN (Electronic)	9781557528209
DOIs	https://doi.org/10.1364/CLEO_AT.2020.JTh4B.4
State	Published - 2020
Externally published	Yes
Event	CLEO: Applications and Technology, CLEO_AT 2020 - Washington, United States Duration: 10 May 2020 → 15 May 2020

Publication series

Name	Optics InfoBase Conference Papers
Volume	Part F181-CLEO-AT 2020

Conference

Conference	CLEO: Applications and Technology, CLEO_AT 2020
Country/Territory	United States
City	Washington
Period	10/05/20 → 15/05/20

Access to Document

10.1364/CLEO_AT.2020.JTh4B.4

Cite this

Epstein, I., Alcaraz, D., Huang, Z., Pusapati, V. V., Hugonin, J. P., Kumar, A., Deputy, X., Khodkov, T., Rappoport, T. G., Peres, N. M. R., Smith, D. R., & Koppens, F. H. L. (2020). Demonstration of ultra-small MIR acoustic-grapheneplasmon cavities based on magnetic resonators. In CLEO: Applications and Technology, CLEO_AT 2020 [JTh4B.4] (Optics InfoBase Conference Papers; Vol. Part F181-CLEO-AT 2020). OSA - The Optical Society. https://doi.org/10.1364/CLEO_AT.2020.JTh4B.4

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title = "Demonstration of ultra-small MIR acoustic-grapheneplasmon cavities based on magnetic resonators",

abstract = "Acoustic-graphene-plasmons (AGPs) are highly confined electromagnetic modes, which carry extreme momentum and low loss in the Mid-infrared (MIR) to Terahertz (THz) spectra. In this work [1], we demonstrate a new way to excite AGPs from the far-field, which are confined to nanometric-scale cavities, via localized graphene-plasmon-magnetic-resonators (GPMRs). This approach enables the efficient excitation of single AGP cavities, which are able to confine MIR light to record-breaking ultra-small mode-volumes that are ~5·1010 times smaller than their free-space volume.",

author = "Itai Epstein and David Alcaraz and Zhiqin Huang and Pusapati, {Varun Varma} and Hugonin, {Jean Paul} and Avinash Kumar and Xander Deputy and Tymofiy Khodkov and Rappoport, {Tatiana G.} and Peres, {Nuno M.R.} and Smith, {David R.} and Koppens, {Frank H.L.}",

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year = "2020",

doi = "10.1364/CLEO_AT.2020.JTh4B.4",

language = "אנגלית",

series = "Optics InfoBase Conference Papers",

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Epstein, I, Alcaraz, D, Huang, Z, Pusapati, VV, Hugonin, JP, Kumar, A, Deputy, X, Khodkov, T, Rappoport, TG, Peres, NMR, Smith, DR & Koppens, FHL 2020, Demonstration of ultra-small MIR acoustic-grapheneplasmon cavities based on magnetic resonators. in CLEO: Applications and Technology, CLEO_AT 2020., JTh4B.4, Optics InfoBase Conference Papers, vol. Part F181-CLEO-AT 2020, OSA - The Optical Society, CLEO: Applications and Technology, CLEO_AT 2020, Washington, United States, 10/05/20. https://doi.org/10.1364/CLEO_AT.2020.JTh4B.4

Demonstration of ultra-small MIR acoustic-grapheneplasmon cavities based on magnetic resonators. / Epstein, Itai; Alcaraz, David; Huang, Zhiqin et al.

CLEO: Applications and Technology, CLEO_AT 2020. OSA - The Optical Society, 2020. JTh4B.4 (Optics InfoBase Conference Papers; Vol. Part F181-CLEO-AT 2020).

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

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AU - Hugonin, Jean Paul

AU - Kumar, Avinash

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AU - Khodkov, Tymofiy

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AB - Acoustic-graphene-plasmons (AGPs) are highly confined electromagnetic modes, which carry extreme momentum and low loss in the Mid-infrared (MIR) to Terahertz (THz) spectra. In this work [1], we demonstrate a new way to excite AGPs from the far-field, which are confined to nanometric-scale cavities, via localized graphene-plasmon-magnetic-resonators (GPMRs). This approach enables the efficient excitation of single AGP cavities, which are able to confine MIR light to record-breaking ultra-small mode-volumes that are ~5·1010 times smaller than their free-space volume.

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Demonstration of ultra-small MIR acoustic-grapheneplasmon cavities based on magnetic resonators

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