dc.contributor.author | Butler, Celia A.M. | en_GB |
dc.contributor.author | Parsons, James | en_GB |
dc.contributor.author | Sambles, J. Roy | en_GB |
dc.contributor.author | Hibbins, Alastair P. | en_GB |
dc.contributor.author | Hobson, Peter A. | en_GB |
dc.date.accessioned | 2009-11-13T16:10:15Z | en_GB |
dc.date.accessioned | 2011-01-25T11:54:03Z | en_GB |
dc.date.accessioned | 2013-03-20T13:18:39Z | |
dc.date.issued | 2009-10-26 | en_GB |
dc.description.abstract | A metamaterial layer comprising of a conducting square mesh surrounding subwavelength holes has a largely pure imaginary effective refractive index. We explore the microwave transmissivity of a stack of such metamaterial layers separated by dielectric spacers. As expected, a family of high transmissivity bands is experimentally observed. It is found that the lowest frequency edge is independent of the number of unit cells making up the structure and is highly tunable by appropriate geometrical design of the metamaterial layers. | en_GB |
dc.identifier.citation | Vol. 95 (17), article 174101 | en_GB |
dc.identifier.doi | 10.1063/1.3253703 | en_GB |
dc.identifier.uri | http://hdl.handle.net/10036/86196 | en_GB |
dc.language.iso | en | en_GB |
dc.publisher | American Institute of Physics | en_GB |
dc.subject | dielectric materials | en_GB |
dc.subject | light transmission | en_GB |
dc.subject | metamaterials | en_GB |
dc.subject | microwave propagation | en_GB |
dc.subject | refractive index | en_GB |
dc.subject | thin films | en_GB |
dc.title | Microwave transmissivity of a metamaterial–dielectric stack | en_GB |
dc.type | Article | en_GB |
dc.date.available | 2009-11-13T16:10:15Z | en_GB |
dc.date.available | 2011-01-25T11:54:03Z | en_GB |
dc.date.available | 2013-03-20T13:18:39Z | |
dc.identifier.issn | 0003-6951 | en_GB |
dc.description | Copyright © 2009 American Institute of Physics. This article may be downloaded for personal use only. Any other use requires prior permission of the author and the American Institute of Physics. The following article appeared in Applied Physics Letters 95 (2009) and may be found at http://link.aip.org/link/?APPLAB/95/174101/1 | en_GB |
dc.identifier.journal | Applied Physics Letters | en_GB |