623 citations · 3.6k across the 72 of their papers we have counts for
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An Adiabatic Phase-Matching Accelerator
Francois Lemery, Klaus Floettmann, Philippe Piot +2
We present a general concept to accelerate non-relativistic charged particles. Our concept employs an adiabatically-tapered dielectric-lined waveguide which supports accelerating p…
Synchronous multi-color laser network with daily sub-femtosecond timing drift
Kemal Şafak, Ming Xin, Michael Y. Peng +1
Filming atoms in motion with sub-atomic spatiotemporal resolution is one of the distinguished scientific endeavors of our time. Newly emerging X-ray laser facilities are the most l…
Generating compressed broadband terahertz pulses using aperiodically poled electro-optic crystals
Koustuban Ravi, Franz X Kärtner
We introduce a general technique to generate compressed broadband terahertz pulses based on difference frequency generation of optical pump radiation using aperiodically poled stru…
Examining the Transition from Multiphoton to Optical-Field Photoemission From Silicon Nanostructures
Phillip D. Keathley, William P. Putnam, Guillaume Laurent +2
We perform a detailed experimental and theoretical study of the transition from multiphoton to optical-field photoemission from n-doped, single-crystal silicon nanotips. Around thi…
Velocity-map imaging for emittance characterization of multiphoton-emitted electrons from a gold surface
Hong Ye, Sebastian Trippel, Michele Di Fraia +4
A velocity-map-imaging spectrometer is demonstrated to characterize the normalized transverse emittance of photoemitted electron bunches. The two-dimensional (2D) projected velocit…