34 citations · 98 across the 6 of their papers we have counts for
6 papers
Few-femtosecond resolved imaging of laser-driven nanoplasma expansion
C. Peltz, J. A. Powell, P. Rupp +23
The free expansion of a planar plasma surface is a fundamental non-equilibrium process relevant for various fields but as-yet experimentally still difficult to capture. The signifi…
Strong-field control of plasmonic properties in core-shell nanoparticles
Jeffrey Powell, Jianxiong Li, Adam Summers +10
The strong-field control of plasmonic nanosystems opens up new perspectives for nonlinear plasmonic spectroscopy and petahertz electronics. Questions, however, remain regarding the…
Higher order harmonic generation and strong field ionization with Bessel-Gauss beams in a thin jet geometry
Michael Davino, Adam Summers, Tobias Saule +4
A promising alternative to Gaussian beams for use in strong field science is Bessel-Gauss (BG or Bessel-like) laser beams as they are easily produced with readily available optics…
Unraveling Ultrafast Photoionization in Hexagonal Boron Nitride
Lianjie Xue, Song Liu, Yang Hang +17
The non-linear response of dielectrics to intense, ultrashort electric fields has been a sustained topic of interest for decades with one of its most important applications being f…
Interplay of pulse duration, peak intensity, and particle size in laser-driven electron emission from silica nanospheres
Jeffrey A. Powell, Adam M. Summers, Qingcao Liu +6
We present the results of a systematic study of photoelectron emission from gasphase dielectric nanoparticles (SiO2) irradiated by intense 25 fs, 780 nm linearly polarized laser pu…
Optical damage threshold of Au nanowires in strong femtosecond laser fields
A. M. Summers, A. S. Ramm, Govind Paneru +3
Ultrashort, intense light pulses permit the study of nanomaterials in the optical non-linear regime, potentially leading to optoelectronics that operate in the petahertz domain. Th…