129 citations · 162 across the 3 of their papers we have counts for
3 papers
astro-ph.IM2018★ 23 cited
Visible-spanning flat supercontinuum for astronomical applications
Aakash Ravi, Matthias Beck, David F. Phillips +4
We demonstrate a broad, flat, visible supercontinuum spectrum that is generated by a dispersion-engineered tapered photonic crystal fiber pumped by a 1 GHz repetition rate turn-key…
astro-ph.IM2017★ 10 cited
Astro-comb calibrator and spectrograph characterization using a turn-key laser frequency comb
Aakash Ravi, David F. Phillips, Matthias Beck +8
Using a turn-key Ti:sapphire femtosecond laser frequency comb, an off-the-shelf supercontinuum device, and Fabry-Perot mode filters, we report the generation of a 16 GHz frequency…
cond-mat.supr-con2011★ 129 cited
Energy-gap dynamics of superconducting NbN thin films studied by time-resolved terahertz spectroscopy
M. Beck, M. Klammer, S. Lang +4
Using time-domain Terahertz spectroscopy we performed direct studies of the photoinduced suppression and recovery of the superconducting gap in a conventional BCS superconductor Nb…