905 citations · 1.3k across the 4 of their papers we have counts for
4 papers
Phase Matching of High-Order Harmonics in Hollow Waveguides
Charles G. Durfee, Andy R. Rundquist, Sterling Backus +3
We investigate the case of phase-matched high-harmonic generation in a gas-filled capillary waveguide, comparing in detail theory with experiment. We observe three different regime…
Phase-Matched Generation of Coherent Soft-X-Rays
Andy Rundquist, Charles G. Durfee, Zenghu Chang +4
Phase-matched harmonic conversion of visible laser light into soft x-rays was demonstrated. The recently developed technique of guided-wave frequency conversion was used to upshift…
Attosecond vortex pulse trains
Alba de las Heras, David Schmidt, Julio San Román +5
The landscape of ultrafast structured light pulses has recently evolved driven by the capability of high-order harmonic generation (HHG) to up-convert orbital angular momentum (OAM…
Extreme-ultraviolet structured beams via high harmonic generation
Alok Kumar Pandey, Alba de las Heras, Julio San Román +9
Vigorous efforts to harness the topological properties of light have enabled a multitude of novel applications. Translating the applications of structured light to higher spatial a…