Bound-to-continuum non-perturbative regime for an ultrastong light-matter coupling

Shima Rajabali*, Erika Cortese, Mattias Beck, Simone de Liberato, Jérôme Faist, Giacomo Scalari

*Corresponding author for this work

Research output: Contribution to journalConference articleScientificpeer-review

Abstract

In this work, we theoretically and experimentally show that the confinement of an electromagnetic field below critical length-scales can excite high momentum matter resonances and can ultimately limit the light-matter coupling enhancement in an ultrastrong coupling regime.

Original languageEnglish
Article numberJTh3A.65
JournalOptics InfoBase Conference Papers
Publication statusPublished - 2021
Externally publishedYes
EventCLEO: QELS_Fundamental Science, CLEO: QELS 2021 - Part of Conference on Lasers and Electro-Optics, CLEO 2021 - Virtual, Online, United States
Duration: 9 May 202114 May 2021

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