Refractive index sensing of aqueous media based on plasmonic resonance in tapered optical fibres operating in the 1.5 μm region
Loading...
Download
Official URL
Full text at PDC
Publication date
2010
Advisors (or tutors)
Editors
Journal Title
Journal ISSN
Volume Title
Publisher
Elsevier Sci. Ltd.
Citation
[1] R.C. Jorgenson, S.S. Yee, A fiber-optic chemical sensor based on surface plasmon resonance, Sensors and Actuators B 12 (1993) 213–220.
[2] J. Homola, Surface plasmon resonance sensors for detection of chemical and biological species, Chemical Review 108 (2008) 462–493.
[3] A.K. Sharma, R. Jha, B.D. Gupta, Fiber-optic sensors based on surface plasmon resonance: a comprehensive review, IEEE Sensors Journal 7 (2008) 1118–1128.
[4] A. Leung, P.M. Shankar, R. Mutharasan, A review of fiber-optic biosensors, Sensors and Actuators B 125 (2007) 688–703.
[5] D. Monzón-Hernández, J. Villatoro, High-resolution refractive index sensing by means of a multiple peak surface plasmon resonance optical fiber sensor, Sensors and Actuators B 115 (2006) 227–231.
[6] F.J. Bueno, Ó. Esteban, N. Díaz-Herrera, M.C. Navarrete, A. González-Cano, Sensing properties of asymmetric double-layer covered tapered fibres, Applied Optics 43 (2004) 1615–1620.
[7] A. González-Cano, F.J. Bueno, Ó. Esteban, N. Díaz-Herrera, M.C. Navarrete, Multiple surface-plasmon resonance in uniform-waist tapered optical fibers with an asymmetric double-layer deposition, Applied Optics 44 (2005) 519–526.
[8] Ó. Esteban, N. Díaz-Herrera, M.C. Navarrete, A. González-Cano, SPR sensors based on uniform-waist tapered fibers in reflective configuration, Applied Optics 45 (2006) 7294–7298.
[9] M.C. Navarrete, N. Díaz-Herrera, A. González-Cano, Ó. Esteban, “A polarizationindependent SPR fiber sensor”, Plasmonics, doi:101007/s11468-009r-r9108-0.
[10] S. Pastkovsky, A.V. Kabashin, M. Meunier, J.H.T. Luong, Near-infrared surface plasmon resonance sensing on a silicon platform, Sensors and Actuators B 97 (2004) 409–414.
[11] A. Díez, M.V. Andrés, J.L. Cruz, In-line fiber-optic sensors based on the excitation of surface plasmamodes in metal-coated tapered fibers, Sensors and Actuators B 73 (2001) 95–99.
[12] T. Allsop, R. Neal, S. Rehman, D.J. Webb, D. Mapps, I. Bennion, Generation of infrared surface plasmon resonances with high refractive index sensitivity utilizing tilted fiber Bragg gratings, Applied Optics 46 (2007) 5456–5460.
[13] Ó. Esteban, M.C. Navarrete, A. González-Cano, E. Bernabéu, Simple model of compound waveguide structures used as fiber-optic sensors, Optics and Lasers in Engineering 33 (2000) 219–230.
[14] J. Villatoro, D. Monzón-Hernández, E. Mejía, Fabrication and modelling of uniform-waist single-mode tapered optical fiber sensors, Applied Optics 42 (2003) 2278–2283.
[15] V. Melchor Centeno, The refractive index of liquid water in the Near Infra-Red Spectrum, Journal of the Optical Society of America 31 (1941) 244–247.
[16] L. Thormählen, J. Straub, U. Grigull, Refractive index of water and its dependence on wavelength, temperature and density, Journal of Physical and Chemical Reference Data 14 (1985) 933–945.
Abstract
Experimental results are shown demonstrating that multiple surface plasma waves can be excited in optical fibres at the 1.5 μm optical communications region for the range of refractive indices of aqueous media using doubly deposited tapered fibre structures, well known to exhibit small or zero sensitivity to polarization. Well-defined plasmon dips were obtained with high sensitivity to the surrounding refractive index. This characteristic, together with the substantial flexibility for local and distributed measurement associated with optical fibre sensing supported by the C-Band technology, indicate that these devices can be very advantageously used for chemical, biological and environmental sensing.
Description
© 2010 Elsevier B.V.
This work has been partially supported by Spanish Government research project NESTOR, ref. CTM2004-03899; Comunidad de Madrid research project FUTURSEN, ref. S-0505/AMB-0374 and by Proyecto de Investigación Santander/Complutense, ref. PR34/07-15886. This work was supported partially by the Portuguese Government - Fundação para a Ciência e Tecnologia (FCT) through the grant SFRH/BD/30086/2006. N. Díaz-Herrera is thankful for the grant within the program ‘Becas Internacionales Universidad Complutense/Empresa Flores Valles 2008′. The authors wish to thank Carmen Cosculluela from Departamento de Física Aplicada of the Universidad de Zaragoza (Spain) and Javier de la Cruz from INESC Porto (Portugal) for helping us with the devices elaboration.