3 papers
physics.optics2026
Fiber-based electro-optic dual-comb light source for fast linear and nonlinear spectroscopy
Debanuj Chatterjee, Fabio Motetta, Simon Boivinet +2
Dual-comb spectroscopy (DCS) enables rapid, broadband and high-resolution optical measurements by mapping optical spectra into the radio frequency (RF) domain. However, conventiona…
physics.optics2025
Real-Time Electro-Optic Dual Comb Detection of Ultrasound Waves
Debanuj Chatterjee, Louis Etien, Simon Boivinet +3
High-resolution ultrasound based imaging techniques like photoacoustic (PA) imaging that require fast detection of acoustic waves, are often coupled with an opto-mechanical sensor…
physics.optics2024
A hollow-core fiber based stand-alone multimodal (2-photon, 3-photon, SHG, THG) nonlinear flexible imaging endoscope
D. Septier, G. Brévalle-Wasilewski, E. Lefebvre +5
Multimodal nonlinear endoscopes have been a topic of intense research over the past two decades, enabling sub-cellular and label-free imaging in areas not reachable with table-top…