Please use this identifier to cite or link to this item: https://doi.org/10.1117/12.861151
DC FieldValue
dc.titlePlasmonic coaxial Fabry-Pérot nanocavity color filter
dc.contributor.authorSi, G.Y.
dc.contributor.authorLeong, E.S.P.
dc.contributor.authorDanner, A.J.
dc.contributor.authorTeng, J.H.
dc.date.accessioned2014-10-07T04:48:48Z
dc.date.available2014-10-07T04:48:48Z
dc.date.issued2010
dc.identifier.citationSi, G.Y., Leong, E.S.P., Danner, A.J., Teng, J.H. (2010). Plasmonic coaxial Fabry-Pérot nanocavity color filter. Proceedings of SPIE - The International Society for Optical Engineering 7757 : -. ScholarBank@NUS Repository. https://doi.org/10.1117/12.861151
dc.identifier.isbn9780819482532
dc.identifier.issn0277786X
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/84102
dc.description.abstractPlamonic coaxial structures have drawn considerable attetion recently because of their unique properties. They exhibit different mechanisms of extraordinary optical transmission observed from subwavelength holes and they can support localized Fabry-Pérot plasmon modes. In this work, we experimentally demonstrate color filters based on coaxial structures fabricated in optically thick metallic films. Using nanogaps with different apertures from 160 nm down to only 40 nm, we show varying color outputs when the annular aperture arrays are illuminated with a broadband light source. Effective color-filter function is demonstrated in the optical regime. Different color outputs are observed and optical spectra are measured. In such structures, it is the propagating mode playing an important role rather than the evanescent. Resonances depend strongly on ring apertures, enabling devices with tunability of output colors using simple geometry control. © 2010 SPIE.
dc.description.urihttp://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1117/12.861151
dc.sourceScopus
dc.subjectCoaxial nanocavity arrays
dc.subjectColor filter
dc.subjectSurface plasmons
dc.typeConference Paper
dc.contributor.departmentELECTRICAL & COMPUTER ENGINEERING
dc.description.doi10.1117/12.861151
dc.description.sourcetitleProceedings of SPIE - The International Society for Optical Engineering
dc.description.volume7757
dc.description.page-
dc.description.codenPSISD
dc.identifier.isiut000285828300053
Appears in Collections:Staff Publications

Show simple item record
Files in This Item:
There are no files associated with this item.

SCOPUSTM   
Citations

2
checked on Dec 1, 2021

WEB OF SCIENCETM
Citations

1
checked on Dec 1, 2021

Page view(s)

63
checked on Dec 2, 2021

Google ScholarTM

Check

Altmetric


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.