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Title: Study of Surface Plasmon Polaritons from Periodic Metallic Arrays by Coupled Mode Theory
Originating Office: IAS
Speaker: Ong, Daniel H.C.
Issue Date: 7-Oct-2012
Event Date: 7-Oct-2012
Group/Series/Folder: Record Group 8.15 - Institute for Advanced Study
Series 3 - Audio-visual Materials
Location: 8.15:3 EF
Notes: Host: HKUST Institute for Advanced Study.
Sponsor: The Croucher Foundation.
Croucher Advanced Study Institute on New Materials and New Concepts for Controlling Light and Waves. Talk no.26
Abstract: We find the optical properties of periodic metallic arrays can be understood by using coupled mode theory. By using this simple analytical formalism, we attempt to maximize field enhancement, sharpening the p-s polarization phase difference, and image the radiative decay of surface plasmon polaritons (SPPs) from periodic arrays. We verify these experimentally and find they are applicable in surface plasmon mediated fluorescence, surface plasmon resonance phase sensing, and understanding some fundamentals of SPPs.
Duration: 21 min.
Appears in Series:8.15:3 - Audio-visual Materials
Videos for Public -- Distinguished Lectures