Please use this identifier to cite or link to this item:
https://doi.org/10.1117/12.861151
DC Field | Value | |
---|---|---|
dc.title | Plasmonic coaxial Fabry-Pérot nanocavity color filter | |
dc.contributor.author | Si, G.Y. | |
dc.contributor.author | Leong, E.S.P. | |
dc.contributor.author | Danner, A.J. | |
dc.contributor.author | Teng, J.H. | |
dc.date.accessioned | 2014-10-07T04:48:48Z | |
dc.date.available | 2014-10-07T04:48:48Z | |
dc.date.issued | 2010 | |
dc.identifier.citation | Si, 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.isbn | 9780819482532 | |
dc.identifier.issn | 0277786X | |
dc.identifier.uri | http://scholarbank.nus.edu.sg/handle/10635/84102 | |
dc.description.abstract | Plamonic 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.uri | http://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1117/12.861151 | |
dc.source | Scopus | |
dc.subject | Coaxial nanocavity arrays | |
dc.subject | Color filter | |
dc.subject | Surface plasmons | |
dc.type | Conference Paper | |
dc.contributor.department | ELECTRICAL & COMPUTER ENGINEERING | |
dc.description.doi | 10.1117/12.861151 | |
dc.description.sourcetitle | Proceedings of SPIE - The International Society for Optical Engineering | |
dc.description.volume | 7757 | |
dc.description.page | - | |
dc.description.coden | PSISD | |
dc.identifier.isiut | 000285828300053 | |
Appears in Collections: | Staff Publications |
Show simple item record
Files in This Item:
There are no files associated with this item.
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.