Paolo Serena

Title: Paolo Serena - Innovator in Fiber-Optic Technology

Introduction

Paolo Serena is a notable inventor based in Podenzano, Italy. He has made significant contributions to the field of fiber-optic technology, particularly through his innovative patent that enhances the monitoring of optical links.

Latest Patents

Paolo Serena holds a patent for a "Receiver-based fiber-optic link monitor." This invention involves a digital processor (DP) that is designed to obtain a temporal sequence of digital phase distortion measurements from a first optical signal received by a coherent optical receiver (COR). The first optical signal co-propagates with a second, power-modulated optical signal in different frequency channels. The DP estimates a cross-correlation between the temporal sequence of digital measurements and the powers of the second optical signal for various relative time shifts. It identifies a location along the optical fiber link based on the magnitude of the cross-correlation exceeding a threshold for a specific time shift.

Career Highlights

Paolo works at Nokia Solutions and Networks Oy, where he applies his expertise in optical technologies. His work has contributed to advancements in the efficiency and reliability of fiber-optic communications.

Collaborations

He collaborates with talented colleagues, including Chiara Lasagni and Alberto Bononi, who share his passion for innovation in technology.

Conclusion

Paolo Serena's contributions to fiber-optic technology through his patent demonstrate his commitment to advancing communication systems. His work at Nokia Solutions and Networks Oy highlights the importance of collaboration in driving innovation.