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Proceedings Paper

Fiber optic sensor for adsorption studies using surface plasmon resonance
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Paper Abstract

An optical fiber sensor for absorption studies based on surface plasmon resonance (SPR) interrogation in the wavelength domain is proposed. The SPR wavelength is measured with high resolution which makes it possible to detect very small changes in SPR owing to the absorption of molecules onto the sensing surface. As a model case, the absorption of water molecules on silicon dioxide was studied experimentally.

Paper Details

Date Published: 29 September 1995
PDF: 10 pages
Proc. SPIE 2508, Chemical, Biochemical, and Environmental Fiber Sensors VII, (29 September 1995); doi: 10.1117/12.221746
Show Author Affiliations
Jiri Homola, Institute of Radio Engineering and Electronics (United States)
Guenter Schwotzer, Institute of Physical High-Technology (Germany)
Hartmut Lehmann, Institute of Physical High-Technology (Germany)
Reinhardt Willsch, Institute of Physical High-Technology (Germany)
Wolfgang Ecke, Institute of Physical High-Technology (Germany)
Hartmut Bartelt, Institute of Physical High-Technology (Germany)

Published in SPIE Proceedings Vol. 2508:
Chemical, Biochemical, and Environmental Fiber Sensors VII
Annamaria V. Scheggi, Editor(s)

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