The paper presents the realization of a prototype of a compact, cost-effective, and real-time photonic system for the early detection of quality variations in flowing water and for its sanitization. The detection is based on a multi-functional fiber Surface Plasmon Resonance (SPR) sensor, while the disinfection is obtained with a combination of short-wavelength light in the UV-blue region

Bellezza Prinsi, Chiara

Kulluri, Ritjola