31 citations · 31 across the 3 of their papers we have counts for
3 papers
Linear detection of 30 mW dual-comb interferograms
Philippe Guay, Mathieu Walsh, Alex Tourigny-Plante +1
Detector nonlinearity is an important factor limiting the maximal power and hence the signal-to-noise ratio (SNR) in dual-comb interferometry. To increase the SNR without overwhelm…
Addressing asymmetric Fano profiles on molecular lines in dual-comb spectroscopy
Philippe Guay, Mathieu Walsh, Jérôme Genest
Fano resonance in molecular spectroscopy is reported with a dual-comb instrument. The effect is observed as asymmetric absorption lines of H12CN. Pulse chirping conditions in the g…
Ultrafast pulse generation in a mode-locked Erbium chip waveguide laser
Champak Khurmi, Nicolas Bourbeau Hébert, Wen Qi Zhang +5
We report mode-locked ~1550 nm output of transform-limited ~180 fs pulses from a large mode-area (diameter ~ 50 μm) guided-wave erbium fluorozirconate glass laser. The passively mo…