Vincent Roncin

Vincent Roncin is an Assistant Professor (Maître de Conférences) at University of Paris 13, affiliated with the Laboratoire de Physique des Lasers (LPL), UMR 7538. His research focuses on optical communications, particularly all-optical signal processing techniques for high-speed telecommunications.

Roncin's primary research interests span optical communications, all-optical regeneration, clock recovery mechanisms, semiconductor and quantum dot lasers, frequency metrology, and Brillouin amplification. His work bridges fundamental photonics research with practical telecommunications applications, particularly in high-speed optical networks requiring precise timing and signal quality. He has made significant contributions to understanding patterning effects in clock recovery systems and developing techniques for frequency stability transfer using advanced laser technologies.

His publication record shows a consistent research trajectory from 2003 to 2022, with recent work focusing on frequency stability transfer using quantum dash lasers and fiber-based ring cavities. The publications demonstrate a progression from fundamental optical regeneration techniques to more specialized frequency metrology applications, reflecting both depth and evolution in his research focus. His work primarily appears in high-impact optics and photonics journals including IEEE Journal of Quantum Electronics, Optics Express, and Applied Optics.

Roncin maintains active collaborations with researchers across France and internationally, particularly with institutions in Rennes and Dublin. His research has practical applications in optical telecommunications, precision metrology, and high-speed data transmission systems.

He completed his PhD at University of Rennes 1 in 2004 with a thesis on optical functions based on semiconductor optical amplifiers for telecommunications signal regeneration. In 2019, he obtained his Habilitation à diriger des recherches (HDR) from University of Paris 13 with research on self-pulsing semiconductor lasers and their applications to optical telecommunications and frequency metrology.

Roncin works within the Laboratoire de Physique des Lasers, a research unit (UMR 7538) that focuses on atomic physics, quantum gases, laser development, and optical metrology. His experimental work utilizes specialized optical laboratories including experimental space L312 at University of Paris 13.