dc.contributor.author | Hallam, B. T. | en_GB |
dc.contributor.author | Lawrence, Christopher R. | en_GB |
dc.contributor.author | Hooper, Ian R. | en_GB |
dc.contributor.author | Sambles, J. Roy | en_GB |
dc.contributor.department | University of Exeter; QinetiQ Ltd., Farnborough | en_GB |
dc.date.accessioned | 2008-05-30T16:04:10Z | en_GB |
dc.date.accessioned | 2011-01-25T11:54:02Z | en_GB |
dc.date.accessioned | 2013-03-20T13:26:01Z | |
dc.date.issued | 2004 | en_GB |
dc.description.abstract | A reflection grating demonstrating extraordinarily broad-band polarization conversion in a nondiffractive regime has been studied at microwave frequencies. This single-element structure has been fabricated by electrolessly plating a metallic layer onto a stereo-lithographically produced resin profile. Angle-dependent microwave reflectivity data collected from the grating indicates polarization conversion of greater than 80% over a spectral bandwidth equivalent to the entire visible regime (factor of 2 in frequency). This supports an earlier publication in which it was predicted that a broad-band polarization converter could be created from a suitably profiled diffraction grating. | en_GB |
dc.identifier.citation | 84 (6), pp. 849-851 | en_GB |
dc.identifier.doi | 10.1063/1.1645661 | en_GB |
dc.identifier.uri | http://hdl.handle.net/10036/29178 | en_GB |
dc.language.iso | en | en_GB |
dc.publisher | American Institute of Physics | en_GB |
dc.relation.url | http://dx.doi.org/10.1063/1.1645661 | en_GB |
dc.relation.url | http://link.aip.org/link/?APPLAB/84/849/1 | en_GB |
dc.subject | periodic structures | en_GB |
dc.subject | stereolithography | en_GB |
dc.subject | reflectivity | en_GB |
dc.subject | diffraction gratings | en_GB |
dc.subject | resins | en_GB |
dc.subject | light polarisation | en_GB |
dc.subject | microwave photonics | en_GB |
dc.title | Broad-band polarization conversion from a finite periodic structure in the microwave regime | en_GB |
dc.type | Article | en_GB |
dc.date.available | 2008-05-30T16:04:10Z | en_GB |
dc.date.available | 2011-01-25T11:54:02Z | en_GB |
dc.date.available | 2013-03-20T13:26:01Z | |
dc.identifier.issn | 0003-6951 | en_GB |
dc.description | Copyright © 2004 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 84 (2004) and may be found at http://link.aip.org/link/?APPLAB/84/849/1 | en_GB |
dc.identifier.journal | Applied Physics Letters | en_GB |