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dc.contributor.authorZhang, Xiujuan
dc.contributor.authorWu, Ying
dc.date.accessioned2017-11-29T11:13:56Z
dc.date.available2017-11-29T11:13:56Z
dc.date.issued2017-02-22
dc.identifier.citationZhang X, Wu Y (2017) Scheme for achieving coherent perfect absorption by anisotropic metamaterials. Optics Express 25: 4860. Available: http://dx.doi.org/10.1364/oe.25.004860.
dc.identifier.issn1094-4087
dc.identifier.doi10.1364/oe.25.004860
dc.identifier.urihttp://hdl.handle.net/10754/626243
dc.description.abstractWe propose a unified scheme to achieve coherent perfect absorption of electromagnetic waves by anisotropic metamaterials. The scheme describes the condition on perfect absorption and offers an inverse design route based on effective medium theory in conjunction with retrieval method to determine practical metamaterial absorbers. The scheme is scalable to frequencies and applicable to various incident angles. Numerical simulations show that perfect absorption is achieved in the designed absorbers over a wide range of incident angles, verifying the scheme. By integrating these absorbers, we further propose an absorber to absorb energy from two coherent point sources.
dc.description.sponsorshipKing Abdullah University of Science and Technology Baseline Research Fund.
dc.publisherThe Optical Society
dc.relation.urlhttps://www.osapublishing.org/oe/abstract.cfm?uri=oe-25-5-4860
dc.rightsCreative Commons Attribution License is available
dc.titleScheme for achieving coherent perfect absorption by anisotropic metamaterials
dc.typeArticle
dc.contributor.departmentApplied Mathematics and Computational Science Program
dc.contributor.departmentComputer, Electrical and Mathematical Sciences and Engineering (CEMSE) Division
dc.identifier.journalOptics Express
dc.eprint.versionPublisher's Version/PDF
kaust.personZhang, Xiujuan
kaust.personWu, Ying
refterms.dateFOA2018-06-13T19:03:14Z
display.relations<b> Is Supplemented By:</b> <br/> <ul> <li><i>[Dataset]</i> <br/> . DOI: <a href="https://doi.org/10.6084/m9.figshare.c.3766640.v1">10.6084/m9.figshare.c.3766640.v1</a> HANDLE: <a href="http://hdl.handle.net/10754/663937">10754/663937</a></li></ul>
dc.date.published-online2017-02-22
dc.date.published-print2017-03-06


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