Ruiz Zamarreño, CarlosHernáez Sáenz de Zaitigui, MiguelMatías Maestro, IgnacioArregui San Martín, Francisco Javier2024-12-162024-12-162009-10-05Zamarreño, C. R., Hernáez, M. Matías, I. R., Arregui, F. J. (2009) Optical fiber sensors based on indium tin oxide surface plasmon resonance supporting coatings. In Jones J. (Ed.), 20th International Conference on Optical Fibre Sensors (pp. 1-4). SPIE. https://doi.org/10.1117/12.835162.978-0-8194-7814-610.1117/12.835162https://academica-e.unavarra.es/handle/2454/52759In this work, surface plasmon resonance (SPR) based optical fiber sensors are revisited by using a transparent conductive coating, Indium Tin Oxide in our case, as the SPR supporting layer. The utilization of these coatings shifts the plasmon resonance band to the infra-red region and allows the tunability of the SPR wavelength by adjusting the film fabrication parameters. Here, we study the fabrication process of these novel devices and characterize their response to variations in the refractive index of the external medium opening the door to a wide range of applications.application/pdfeng© 2009 Society of Photo Optical Instrumentation Engineers (SPIE). One print or electronic copy may be made for personal use only. Systematic reproduction and distribution, duplication of any material in this publication for a fee or for commercial purposes, or modification of the contents of the publication are prohibited.Plasmon resonanceIndium tin oxideOptical fiberRefractive indexSol-gelinfo:eu-repo/semantics/conferenceObject2024-12-16info:eu-repo/semantics/openAccess