@inproceedings{7376fb5e91794a8eb377c9371654e19e,
title = "Nanometer-scale cavities for mid-infrared light based on graphene plasmons",
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. They are therefore enablers of extremely strong light-matter interactions at these long wavelengths. However, owing to their large momentum they are also challenging to excite and detect. Here, we demonstrate a new way to excite AGPs that are confined to nanometric-scale cavities directly from the far-field, 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, which are over a billion times smaller than their free-space volume.",
keywords = "Acoustic graphene plasmons, MIR cavities, Magnetic resonance",
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 Hong, \{Jin Yong\} and Peres, \{Nuno M.R.\} and Jing Kong and Smith, \{David R.\} and Koppens, \{Frank H.L.\}",
note = "Publisher Copyright: {\textcopyright} 2021 SPIE.; Optical Sensors 2021 ; Conference date: 19-04-2021 Through 23-04-2021",
year = "2021",
doi = "10.1117/12.2590037",
language = "אנגלית",
series = "Proceedings of SPIE - The International Society for Optical Engineering",
publisher = "SPIE",
editor = "Francesco Baldini and Jiri Homola and Lieberman, \{Robert A.\}",
booktitle = "Optical Sensors 2021",
address = "ארצות הברית",
}