An ultra-sensitive localised surface plasmon resonance fibre device for environmental sensing based upon a structured bi-metal coating

Thomas D.P. Allsop, Ron Neal, Chengbo Mou, Kyriacos Kalli, David J. Webb

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

We demonstrate a bi-metal coating (platinum and gold or silver) localised surface plasmon resonance fibre device that produces an index spectral sensitivity of over 11,000 nm/RIU, yielding an index resolution of 5×10-6in the aqueous index regime, consisting of a structured multi-layered thin film on D-shaped fibre. © 2014 SPIE.

Original languageEnglish
Title of host publication23rd international conference on Optical Fibre Sensors
EditorsJosé Miguel López-Higuera, Julian Jones, Manuel López-Amo, José Luis Santos
Place of PublicationBellingham, WA (US)
PublisherSPIE
Number of pages4
ISBN (Print)978-1-6284-1175-1
DOIs
Publication statusPublished - 2 Jun 2014
Event23rd international conference on Optical Fibre Sensors - Santander, Spain
Duration: 2 Jun 20146 Jun 2014

Publication series

NameProceedings of SPIE
PublisherSPIE
Volume9157
ISSN (Print)0277-786X

Conference

Conference23rd international conference on Optical Fibre Sensors
Abbreviated titleOFS 23
CountrySpain
CitySantander
Period2/06/146/06/14

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Bibliographical note

T. Allsop ; R. Neal ; C. Mou ; K. Kalli and D. J. Webb, "An ultra-sensitive localised surface plasmon resonance fibre device for environmental sensing based upon a structured bi-metal coating ", Proc. SPIE 9157, 23rd International Conference on Optical Fibre Sensors, 91574M (June 2, 2014).
Copyright 2012 Society of Photo-Optical Instrumentation Engineers. One print or electronic copy may be made for personal use only. Systematic reproduction and distribution, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper are prohibited.
http://dx.doi.org/10.1117/12.2059085

Cite this

Allsop, T. D. P., Neal, R., Mou, C., Kalli, K., & Webb, D. J. (2014). An ultra-sensitive localised surface plasmon resonance fibre device for environmental sensing based upon a structured bi-metal coating. In J. M. López-Higuera, J. Jones, M. López-Amo, & J. L. Santos (Eds.), 23rd international conference on Optical Fibre Sensors [91574M] (Proceedings of SPIE; Vol. 9157). Bellingham, WA (US): SPIE. https://doi.org/10.1117/12.2059085