Oh, Sang Soon  ORCID: https://orcid.org/0000-0003-3093-7016, Lang, Ben, Beggs, Daryl M. ORCID: https://orcid.org/0000-0002-2231-7514, Huffaker, Diana L. ORCID: https://orcid.org/0000-0001-5946-4481, Saba, Matthias and Hess, Ortwin
2019.
Chiral light-matter interaction in dielectric photonic topological insulators.
Presented at: CLEO Pacific Rim Conference 2018,
Hong Kong, China,
29 Jul - 3 Aug 2018.
CLEO Pacific Rim Conference 2018.
OSA Technical Digest.
, vol.Th4H
OSA publishing,
Th4H.5.
10.1364/CLEOPR.2018.Th4H.5
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Official URL: https://doi.org/10.1364/CLEOPR.2018.Th4H.5
Abstract
A unidirectional chiral edge mode in photonic topological insulators can be selectively excited by a circularly-polarized dipole source. We show that the directionality is also determined by the position of the dipole source.
| Item Type: | Conference or Workshop Item (Paper) |
|---|---|
| Date Type: | Publication |
| Status: | Published |
| Schools: | Schools > Physics and Astronomy |
| Publisher: | OSA publishing |
| ISBN: | 9781557528209 |
| Date of First Compliant Deposit: | 22 January 2019 |
| Last Modified: | 24 Oct 2022 08:44 |
| URI: | https://orca.cardiff.ac.uk/id/eprint/118582 |
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