141 citations · 379 across the 5 of their papers we have counts for
5 papers
Self-corrected chip-based dual-comb spectrometer
Nicolas Bourbeau Hébert, Jérôme Genest, Jean-Daniel Deschênes +4
We present a dual-comb spectrometer based on two passively mode-locked waveguide lasers integrated in a single Er-doped ZBLAN chip. This original design yields two free-running fre…
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…
Measuring laser carrier-envelope phase effects in the noble gases with an atomic hydrogen calibration standard
Champak Khurmi, W. C. Wallace, Satya Sainadh U +6
We present accurate measurements of carrier-envelope phase effects on ionisation of the noble gases with few-cycle laser pulses. The experimental apparatus is calibrated by using a…
Ultrafast Internal Conversion in Ethylene. II. Mechanisms and Pathways for Quenching and Hydrogen Elimination
T. K. Allison, H. Tao, W. J. Glover +8
Through a combined experimental and theoretical approach, we study the nonadiabatic dynamics of the prototypical ethylene (CH) molecule upon excitation w…
Ultrafast Internal Conversion in Ethylene I. The Excited State Lifetime
H. Tao, T. K. Allison, T. W. Wright +7
Using a combined theoretical and experimental approach, we investigate the non-adiabatic dynamics of the prototypical ethylene (C2H4) molecule upon π \to π* excitation. In this fir…