86 citations · 199 across the 7 of their papers we have counts for
8 papers · 1 filter
Phase front retrieval and correction of Bessel beams
B. Miao, L. Feder, J. E. Shrock +1
Bessel beams generated with non-ideal axicons are affected by aberrations. We introduce a method to retrieve the complex amplitude of a Bessel beam from intensity measurements alon…
Mode structure and orbital angular momentum of spatiotemporal optical vortex (STOV) pulses
S. W. Hancock, S. Zahedpour, H. M. Milchberg
We identify a class of modal solutions for spatio-temporal optical vortex (STOV) electromagnetic pulses propagating in dispersive media with orbital angular momentum (OAM) orthogon…
Optical guiding in meter-scale plasma waveguides
B. Miao, L. Feder, J. E. Shrock +2
We demonstrate a new highly tunable technique for generating meter-scale low density plasma waveguides. Such guides can enable electron acceleration to tens of GeV in a single stag…
Molecular Quantum Wakes for Clearing Fog
Malte C. Schroeder, Ilia Larkin, Thomas Produit +3
High intensity laser filamentation in air has recently demonstrated that, through plasma generation and its associated shockwave, fog can be cleared around the beam, leaving an opt…
Self-guiding of long-wave infrared laser pulses mediated by avalanche ionization
D. Woodbury, A. Goffin, R. M. Schwartz +2
Nonlinear self-guided propagation of intense long-wave infrared (LWIR) laser pulses is of significant recent interest owing to the high critical power for self-focusing collapse at…
Simplified single-shot supercontinuum spectral interferometry
Dhruvit Patel, Dogeun Jang, Scott W. Hancock +2
We have experimentally demonstrated a simplified method for performing single-shot supercontinuum spectral interferometry (SSSI) that does not require pre-characterization of the p…