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Proceedings Paper

Optical fiber refractometers based on localized surface plasmon resonance (LSPR) and lossy mode resonance (LMR)
Author(s): Pedro J. Rivero; Miguel Hernaez; Javier Goicoechea; Ignacio R. Matias; Francisco J. Arregui
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Paper Abstract

An optical fiber device showing simultaneously two optical phenomena, localized surface plasmon resonance (LSPR) and lossy mode resonance (LMR), is presented here for the first time. It consists of a fragment of stripped optical fiber coated with a polymeric film that includes gold nanoparticles. The absorption peaks related to both phenomena were captured during the deposition of the coating, showing a different evolution. In addition, the behavior of both phenomena to variations of the surrounding medium refractive index (SMRI) was monitored, studying the different responses of LSPR and LMR.

Paper Details

Date Published: 2 June 2014
PDF: 4 pages
Proc. SPIE 9157, 23rd International Conference on Optical Fibre Sensors, 91574T (2 June 2014); doi: 10.1117/12.2059259
Show Author Affiliations
Pedro J. Rivero, Univ. Pública de Navarra (Spain)
Miguel Hernaez, Univ. Pública de Navarra (Spain)
Javier Goicoechea, Univ. Pública de Navarra (Spain)
Ignacio R. Matias, Univ. Pública de Navarra (Spain)
Francisco J. Arregui, Univ. Pública de Navarra (Spain)

Published in SPIE Proceedings Vol. 9157:
23rd International Conference on Optical Fibre Sensors
José M. López-Higuera; Julian D. C. Jones; Manuel López-Amo; José Luis Santos, Editor(s)

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