dc.contributor.author | Camacho, M | |
dc.contributor.author | Mitchell-Thomas, RC | |
dc.contributor.author | Hibbins, AP | |
dc.contributor.author | Roy Sambles, J | |
dc.contributor.author | Quevedo-Teruel, O | |
dc.date.accessioned | 2017-09-06T08:23:37Z | |
dc.date.accessioned | 2017-10-09T10:58:25Z | |
dc.date.issued | 2017-09-01 | |
dc.description.abstract | In this Letter, we explore the dispersion of spoof surface plasmons supported by a single-layer glide-symmetric structure. This structure consists of an infinitely long double-notched slot perforated in a metal layer. The presence of a degeneracy of the two lowest-order modes at the Brillouin zone boundary, which have non-zero group velocity is explained and experimentally demonstrated. Further, the dependence of the band structure when glide-symmetric configuration is broken is also explored. | en_GB |
dc.description.sponsorship | Engineering and Physical Sciences Research Council (EPSRC) (EP/L015331/1). | en_GB |
dc.identifier.citation | Vol. 42 (17), pp. 3375 - 3375 | en_GB |
dc.identifier.doi | 10.1364/OL.42.003375 | |
dc.identifier.uri | http://hdl.handle.net/10871/29743 | |
dc.language.iso | en | en_GB |
dc.publisher | Optical Society of America | en_GB |
dc.relation.replaces | http://hdl.handle.net/10871/29214 | |
dc.relation.replaces | 10871/29214 | |
dc.relation.url | http://hdl.handle.net/10871/28774 | en_GB |
dc.rights.embargoreason | Publisher policy. Publisher granted permission for 6-month embargo | en_GB |
dc.title | Designer surface plasmon dispersion on a one-dimensional periodic slot metasurface with glide symmetry (journal article) | en_GB |
dc.type | Article | en_GB |
dc.identifier.issn | 0146-9592 | |
dc.description | All data created during this research are openly available in ORE at http://hdl.handle.net/10871/28774 | en_GB |
dc.description | This is the author accepted manuscript. The final version is available from Optical Society of America via the DOI in this record. | en_GB |
dc.identifier.journal | Optics Letters | en_GB |