In situ refraction index of liquid measurement using polymer optical fibers
EstadísticasView Usage Statistics
Full recordShow full item record
AuthorLomer Barboza, Mauro Matías; Zubia Zaballa, Joseba Andoni; Conde Portilla, Olga María; Mirapeix Serrano, Jesús María; Cubillas de Cos, Ana María; López Higuera, José Miguel
A device for the measure of index of refraction of liquids in situ based on polymer optical fibers (POFs) was demonstrated. It consists in a sensor head of three passive POFs where two are coupled to two detectors and an electronic unit for the differential measure of signals. A differential operating principle is utilized to reduce noise such as light intensity fluctuation. The device was successfully checked measuring refraction index changes of the water with different concentrations of sugar, salt and alcohol.
Enlace a la publicación
Collections to which it belong
- D50 Congresos