Federico Belli

Federico Belli is a Researcher at Heriot-Watt University's School of Engineering & Physical Sciences and the Institute of Photonics and Quantum Sciences. His work focuses on ultrafast optics, nonlinear photonics, and gas-filled fiber technologies. He has contributed to over 50 research outputs since 2015, with notable expertise in supercontinuum generation, optical solitons, and laser pulse dynamics in hollow-core fibers.

His research interests include the development of broadband radiation sources, nonlinear frequency conversion in novel materials, and the application of gas-filled fibers for advanced laser systems. Collaborations span international teams in photonic crystal fiber design, ultrafast laser engineering, and quantum optics.

Belli's recent work emphasizes high-power ultra-flat supercontinuum generation in molecular gas-filled fibers, optimizing spectral phase transfer in gas-filled capillaries, and exploring Raman-induced phenomena in hollow-core systems. His contributions bridge theoretical modeling with experimental validation, advancing applications in molecular spectroscopy and ultrafast laser technology.

He co-created the 'Near-zero-index ultra-fast pulse characterization' dataset (2022), highlighting his role in advancing ultrafast pulse measurement techniques.