Broad-band polarization conversion from a finite periodic structure in the microwave regime

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Broad-band polarization conversion from a finite periodic structure in the microwave regime

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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_US
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_US
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


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