2026-06-29T07:40:10Zhttps://docta.ucm.es/rest/oai/request

oai:docta.ucm.es:20.500.14352/608102023-09-07T21:09:22Zcom_20.500.14352_14col_20.500.14352_21

Fiber-optics sensor for in situ salinity measurement. Esteban Martínez, Óscar Navarrete Fernández, María Cruz González Cano, Agustín Bernabeu Martínez, Eusebio 535 OPtics Applied Physics Óptica (Física) 2209.19 Óptica Física ©2000 SPIE--The International Society for Optical Engineering. International Conference on Optical Fiber Sensors (14ª. 2000. Venecia, Italia). The degree of salinity of water is measured by determining its refractive index with a fiber-optics sensor. The physical principle of the device is the attenuation of the optical power guided by the fibre by the resonant coupling with surface plasmons of a metal layer deposited on the polished cladding of the fibre. The linearity and accuracy of the sensor make it suitable for in situ measurements. Depto. de Óptica Fac. de Ciencias Físicas TRUE pub 2023-06-20T21:08:41Z 2023-06-20T21:08:41Z 2000 book part https://hdl.handle.net/20.500.14352/60810 XXXX-XXXX Proceedings of The Society Of Photo-Optical Instrumentation Engineers (SPIE) metadata only access SPIE--The International Society for Optical Engineering