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dc.contributor.authorLiang, Guanquan
Abouraddy, Ayman
Christodoulides, Demetrios
Thomas, Edwin L.
dc.date.accessioned 2017-01-30T17:29:31Z
dc.date.available 2017-01-30T17:29:31Z
dc.date.issued 2016
dc.identifier.citation Liang, Guanquan, Abouraddy, Ayman, Christodoulides, Demetrios, et al.. "Asymmetric diffraction from two-component optical gratings made of passive and lossy materials." Optics Express, 24, no. 26 (2016) The Optical Society: 30164-30172. http://dx.doi.org/10.1364/OE.24.030164.
dc.identifier.urihttps://hdl.handle.net/1911/93813
dc.description.abstract Diffraction with asymmetric enhancement and suppression, and alternating contrast for symmetric diffraction orders is demonstrated from planar two-component optical gratings made of passive/lossy materials. Simulations agree well with the experimental diffraction pattern of the fabricated sample. Our fabrication approach uses simple, standard planar micro/nano lithography employing one photoresist and one dye. No 3D profiling is needed. The phenomena is due to the left-right asymmetric material distribution in the periodic grating, which gives rise to non-reciprocal light coupling for diffraction to the positive and negative orders.
dc.language.iso eng
dc.publisher The Optical Society
dc.rights Article is made available in accordance with the publisher's policy and may be subject to US copyright law. Please refer to the publisher's site for terms of use.
dc.title Asymmetric diffraction from two-component optical gratings made of passive and lossy materials
dc.type Journal article
dc.citation.journalTitle Optics Express
dc.citation.volumeNumber 24
dc.citation.issueNumber 26
dc.type.dcmi Text
dc.identifier.doihttp://dx.doi.org/10.1364/OE.24.030164
dc.identifier.pmid 28059293
dc.type.publication publisher version
dc.citation.firstpage 30164
dc.citation.lastpage 30172


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