Nunzio Cennamo is a Professor of Electronics at the University of Campania Luigi Vanvitelli (Naples), Italy. He completed his Master’s and Ph.D. degrees in electronic engineering at the Second University of Naples. Nunzio Cennamo has published papers in various journals and serves as an Associate Editor for scientific journals, as well as an organizer and General Chair of several conferences in Italy. Moreover, he has been invited as a speaker at many international conferences such as the 26th International Conference on Plastic Optical Fibres (POFs) in Portugal, OSA—Advanced Photonics Congress in Switzerland, 42nd PIERS in China, and so on. His interests include the design and fabrication of optical fiber sensors, chemical sensors, biosensors, and optoelectronic devices. He is also the co-founder of the Spin-Off "MORESENSE srl" in Milan (Italy).