Ozcariz Celaya, AritzVitoria Pascual, IgnacioArregui San Martín, Francisco JavierRuiz Zamarreño, Carlos2021-09-032021-12-092020A. Ozcariz, I. Vitoria, F. J. Arregui and C. R. Zamarreño, 'Copper oxide coated D-shaped optical fibers for the development of LMR refractometers,' 2020 IEEE SENSORS, 2020, pp. 1-4, doi: 10.1109/SENSORS47125.2020.927886797817281680121930-039510.1109/SENSORS47125.2020.9278867https://academica-e.unavarra.es/handle/2454/40414Lossy mode resonance (LMR) based refractometers obtained by means of copper oxide thin-films fabricated onto side-polished (D-shaped) are presented in this work. The high refractive index of copper oxide combined with the propagation mode isolation capabilities of D-shaped fibers allows for the observation of narrow (30 nm) and high sensitive (10,336 nm per refractive index unit) LMRs, which could enable to improve the performance of LMR-based refractometers as well as provide an alternative label-free sensing platform for LMR-based 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.LMRLossy mode resonanceOptical fiberOptical sensorRefractometerinfo:eu-repo/semantics/articleinfo:eu-repo/semantics/openAccessAcceso abierto / Sarbide irekia