Fiber-optics sensor for in situ salinity measurement

Autor:	Agustín González Cano, Óscar Esteban Martínez, Eusebio Bernabeu Martínez, María Cruz Navarrete Fernández
Rok vydání:	2000
Předmět:	In situ Optical fiber Materials science business.industry Attenuation Surface plasmon Physics::Optics Linearity Optical power Cladding (fiber optics) eye diseases law.invention Optics law business Refractive index
Zdroj:	ResearcherID Scopus-Elsevier
DOI:	10.1117/12.2302225
Popis:	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.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::49dc75f85e3be36097ad1a6c80d616eb https://doi.org/10.1117/12.2302225 Zobrazit plný text záznamu