All-Fiber Frequency Agile Triple-Frequency Comb Light Source

Tricomb spectroscopy unveils a new dimension to standard linear and nonlinear spectroscopic analysis, offering the possibility to reveal the almost realtime evolution of complex systems with unprecedented accuracy. Current triple comb configurations are based on the use of mode-locked lasers, which impose constraints on the comb parameters, and require complex electronic synchronization, thus limiting potential applications.

In this webinar hosted by the Optical Metrology Technical Group, Arnaud Mussot will discuss the experimental development of a new type of all-fiber, frequency-agile tri-comb light source exploitating spatial multiplexing of light in optical multicore fibers.

What You Will Learn:
• A novel optical source
• Application of tricomb source in spectroscopy and metrology

Who Should Attend:
• Graduate students
• Postdoc and early career researchers

About the Presenter: Arnaud Mussot from The University of Lille

Arnaud Mussot is a professor at the University of Lille. He does his teaching at the IMT Nord Europe engineering school and his research work at the PhLAM laboratory and IRCICA. He is rewarded for all the pioneering work he has carried out on nonlinear effects in optical fibres, in particular on modulation instability, the generation of supercontinua, rogue waves or frequency combs. He is a Fellow of Optica (2023).