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Photonic Berry curvature in double liquid crystal microcavities with broken inversion symmetry

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cris.lastimport.scopus2024-02-12T20:12:32Z
dc.abstract.enWe investigate a photonic device consisting of two coupled optical cavities possessing Rashba-Dresselhaus spin-orbit coupling, TE-TM splitting, and linear polarization splitting that opens a tunable energy gap at the diabolic points of the photon dispersion; giving rise to an actively addressable local Berry curvature. The proposed architecture stems from recent advancements in the design of artificial photonic gauge fields in liquid crystal cavities [K. Rechcińska et al., Science 366, 727 (2019)]. Our study opens perspectives for topological photonics, room-temperature spinoptronics, and studies on the quantum geometrical structure of photonic bands in extreme settings.
dc.affiliationUniwersytet Warszawski
dc.contributor.authorKokhanchik, P.
dc.contributor.authorSigurdsson, H.
dc.contributor.authorLagoudakis, P. G.
dc.contributor.authorPiętka, Barbara
dc.contributor.authorSzczytko, Jacek
dc.date.accessioned2024-01-25T16:36:57Z
dc.date.available2024-01-25T16:36:57Z
dc.date.issued2021
dc.description.financePublikacja bezkosztowa
dc.description.number8
dc.description.volume103
dc.identifier.doi10.1103/PHYSREVB.103.L081406
dc.identifier.issn2469-9950
dc.identifier.urihttps://repozytorium.uw.edu.pl//handle/item/115853
dc.identifier.weblinkhttps://link.aps.org/article/10.1103/PhysRevB.103.L081406
dc.languageeng
dc.pbn.affiliationphysical sciences
dc.relation.ispartofPhysical Review B
dc.rightsClosedAccess
dc.sciencecloudnosend
dc.titlePhotonic Berry curvature in double liquid crystal microcavities with broken inversion symmetry
dc.typeJournalArticle
dspace.entity.typePublication