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Surface plasmon in slab waveguide: a verification test-bed

Surface plasmon in slab waveguide: a verification test-bed
Surface plasmon in slab waveguide: a verification test-bed
Since its first use in a real-time analysis of a biological system in 1990s, surface plasmon resonance (SPR) has become an important optical biosensing technology for its real-time, label-free, and noninvasive nature. In this paper we review electromagnetic theory of surface plasmons in dielectric-metal-dielectric planar waveguides and verify capabilities of an emerging computational package, COMSOL, that uses finite element methods (FEM) for analysis of plasmonic phenomena. Results of analytical and numerical methods are compared and accuracy of FEM solver is discussed.
75-77
Wong, W.R.
eb9fb733-71f1-4793-865c-b9cc02d4de79
Sandoghchi, S.R.
654977fa-6c6e-4b24-aece-7ac52027fe17
Adikan, F.R.M.
aafb6d5f-0959-438a-8836-4f51db89cdf7
Wong, W.R.
eb9fb733-71f1-4793-865c-b9cc02d4de79
Sandoghchi, S.R.
654977fa-6c6e-4b24-aece-7ac52027fe17
Adikan, F.R.M.
aafb6d5f-0959-438a-8836-4f51db89cdf7

Wong, W.R., Sandoghchi, S.R. and Adikan, F.R.M. (2013) Surface plasmon in slab waveguide: a verification test-bed. IEEE 4th International Conference on Photonics (ICP), , Melaka, Malaysia. 28 - 30 Oct 2013. pp. 75-77 . (doi:10.1109/ICP.2013.6687072).

Record type: Conference or Workshop Item (Paper)

Abstract

Since its first use in a real-time analysis of a biological system in 1990s, surface plasmon resonance (SPR) has become an important optical biosensing technology for its real-time, label-free, and noninvasive nature. In this paper we review electromagnetic theory of surface plasmons in dielectric-metal-dielectric planar waveguides and verify capabilities of an emerging computational package, COMSOL, that uses finite element methods (FEM) for analysis of plasmonic phenomena. Results of analytical and numerical methods are compared and accuracy of FEM solver is discussed.

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More information

Published date: 28 October 2013
Venue - Dates: IEEE 4th International Conference on Photonics (ICP), , Melaka, Malaysia, 2013-10-28 - 2013-10-30

Identifiers

Local EPrints ID: 442724
URI: http://eprints.soton.ac.uk/id/eprint/442724
PURE UUID: e330128b-f784-47c2-8c63-5779fdf87a5c
ORCID for S.R. Sandoghchi: ORCID iD orcid.org/0000-0003-2196-3167

Catalogue record

Date deposited: 23 Jul 2020 16:53
Last modified: 22 Mar 2024 19:31

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Contributors

Author: W.R. Wong
Author: S.R. Sandoghchi ORCID iD
Author: F.R.M. Adikan

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