Díaz Lucas, SilviaSocorro Leránoz, Abián BentorMartínez Manuel, RodolfoFernández Balerdi, RubénMonasterio Enbeita, Ioseba2024-01-082024-01-082016Diaz, S., Socorro, A. B., Martínez Manuel, R., Fernandez, R., & Monasterio, I. (2016). Stable multi-wavelength fiber lasers for temperature measurements using an optical loop mirror. Applied Optics, 55(29), 8385. https://doi.org/10.1364/AO.55.0083850003-693510.1364/AO.55.008385https://academica-e.unavarra.es/handle/2454/46970In this work, two novel stable multi-wavelength fiber laser configurations are proposed and demonstrated by using a spool of single-mode fiber as optical loop mirror and one or two fiber ring cavities, respectively. The lasers are comprised of fiber Bragg grating reflectors as the oscillation wavelength selecting filters. The influence of the length of the spool of fiber on the laser stability both in terms of wavelength and laser output power was investigated. Application for temperature measurement is also shown.application/pdfeng© 2016 Optica Publishing Group. One print or electronic copy may be made for personal use only. Systematic reproduction and distribution, duplication of any material in this paper for a fee or for commercial purposes, or modifications of the content of this paper are prohibited.info:eu-repo/semantics/article2024-01-08info:eu-repo/semantics/openAccess