195 citations · 1.5k across the 47 of their papers we have counts for
5 papers · 2 filters
High-harmonic generation in metallic titanium nitride
Aleksey Korobenko, Soham Saha, Alan T. K. Godfrey +6
High-harmonic generation is the cornerstone of nonlinear optics. It has been demonstrated in a wide range of crystalline systems including dielectrics, semiconductors, and semi-met…
Chiral high-harmonic generation and spectroscopy on solid surfaces using polarization-tailored strong fields
Tobias Heinrich, Marco Taucer, Ofer Kfir +4
Strong-field methods in solids enable new strategies for ultrafast nonlinear spectroscopy and provide all-optical insights into the electronic properties of condensed matter in rec…
Control of Air Lasing
Mathew Britton, Marianna Lytova, Dong Hyuk Ko +6
A near-infrared laser generates gain on transitions between the and states of the nitrog…
Femtosecond streaking in ambient air
A. Korobenko, K. Johnston, M. Kubullek +10
We demonstrate a novel method to measure the temporal evolution of electric fields with optical frequencies. Our technique is based on the detection of transient currents in air pl…
Femtosecond-laser-induced nanoscale blisters in polyimide thin films through nonlinear absorption
A. T. K. Godfrey, L. N. D. Kallepalli, J. J. Ratté +2
Nonlinear absorption of femtosecond laser pulses provides a unique opportunity to confine energy deposition in any medium to a region that is below the focal diameter of a pulse. I…