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Extension of Surface Plasmon Resonance in fiber optic sensors into the visible region

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Navarrete Fernández, María Cruz and Díaz Herrera, Natalia and González Cano, Agustín and Esteban Martínez, Óscar (2013) Extension of Surface Plasmon Resonance in fiber optic sensors into the visible region. In Fifth European Workshop On Optical Fibre Sensors. Proceedings of SPIE (8794). Society of Photo-Optical Instrumentation Engineers (SPIE). ISBN 978-0-8194-9634-8

Official URL: http://dx.doi.org/10.1117/12.2025836




Abstract

In this work we experimentally show how the technology of surface plasmon resonance (SPR) in doubly deposited uniform-waist tapered optical fiber sensors (DLUWTs) can be extended into the visible region (around 520 nm) by changing the thicknesses of the deposited layers. In this way, by using DLUWTs we can cover, in an easy and versatile way, a total wavelength range over 1000 nm wide, having shown in the past how this same kind of sensors can be usable in the communication band. The possibilities of fiber sensors can then be applied to the region of visible wavelengths, which is very interesting from the biological point of view.


Item Type:Book Section
Additional Information:

© (2013) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE).
European Workshop on Optical Fibre Sensors (5ª. 2013. Cracovia, Polonia).

Uncontrolled Keywords:Surface Plasmon Resonance, Fiber Optic Sensors, Visible
Subjects:Sciences > Physics > Optics
ID Code:23908
Deposited On:23 Jan 2014 10:07
Last Modified:23 Jan 2014 10:07

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