Del Villar, IgnacioBohórquez Navarro, Dina LuzCaputo, DomanicoBuzzin, AlessioChiavaioli, FrancescoBaldini, FrancescoRuiz Zamarreño, CarlosMatías Maestro, Ignacio2021-09-032021-12-092020I. del Villar et al., 'Lossy Mode Resonance Sensors based on Tungsten Oxide Thin Films,' 2020 IEEE SENSORS, 2020, pp. 1-4, doi: 10.1109/SENSORS47125.2020.9278899.97817281680121930-039510.1109/SENSORS47125.2020.9278899https://academica-e.unavarra.es/handle/2454/40411Tungsten oxide (WO3) thin-films fabricated on glass slides have been proven to generate lossy mode resonances (LMRs) in the visible region. Obtained devices were characterized in transmission by lateral incidence of light on the edge of glass slides. Resonances at both TE and TM polarizations were analyzed for different thicknesses and in different deposition conditions. Moreover, it was successfully proved that WO3 coated glass slides present a high sensitivity to refractive index, which opens the path to the application of this structure in the domain of optical sensors.4 p.application/pdfeng© 2020 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other work.Lossy mode resonanceOptical sensorPlanar waveguideRefractive indexTungsten oxideinfo:eu-repo/semantics/articleinfo:eu-repo/semantics/openAccessAcceso abierto / Sarbide irekia