TY - GEN
T1 - Demonstration of ultra-small MIR acoustic-grapheneplasmon cavities based on magnetic resonators
AU - Epstein, Itai
AU - Alcaraz, David
AU - Huang, Zhiqin
AU - Pusapati, Varun Varma
AU - Hugonin, Jean Paul
AU - Kumar, Avinash
AU - Deputy, Xander
AU - Khodkov, Tymofiy
AU - Rappoport, Tatiana G.
AU - Peres, Nuno M.R.
AU - Smith, David R.
AU - Koppens, Frank H.L.
N1 - Publisher Copyright:
© 2020 The Author(s).
PY - 2020
Y1 - 2020
N2 - 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.
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.
UR - http://www.scopus.com/inward/record.url?scp=85095113970&partnerID=8YFLogxK
U2 - 10.1364/CLEO_AT.2020.JTh4B.4
DO - 10.1364/CLEO_AT.2020.JTh4B.4
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AN - SCOPUS:85095113970
T3 - Optics InfoBase Conference Papers
BT - CLEO
PB - OSA - The Optical Society
Y2 - 10 May 2020 through 15 May 2020
ER -