M
M. Lewenstein
Researcher at Auburn University
Publications - 11
Citations - 459
M. Lewenstein is an academic researcher from Auburn University. The author has contributed to research in topics: Laser & High harmonic generation. The author has an hindex of 5, co-authored 11 publications receiving 407 citations.
Papers
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Journal ArticleDOI
Attosecond physics at the nanoscale
Marcelo F. Ciappina,Jose Antonio Pérez-Hernández,Alexandra S. Landsman,W. A. Okell,Sergey Zherebtsov,Benjamin Förg,Johannes Schötz,J. L. Seiffert,Thomas Fennel,T. Shaaran,Tomáš Zimmermann,Alexis Chacón,Roland Guichard,Amelle Zaïr,John W. G. Tisch,J. P. Marangos,Tobias Witting,Avi Braun,Stefan A. Maier,Luis Roso,Michael Krüger,Peter Hommelhoff,Matthias F. Kling,Ferenc Krausz,M. Lewenstein +24 more
TL;DR: In this paper, a comprehensive experimental and theoretical overview of physics that takes place when short and intense laser pulses interact with nanosystems, such as metallic and dielectric nanostructures, is presented.
Journal ArticleDOI
Enhancement of high harmonic generation by confining electron motion in plasmonic nanostrutures
TL;DR: The numerical solution of the time-dependent Schrödinger equation (TDSE) with the electric fields obtained from 3D finite element simulations and time-frequency analysis are employed to extract more detailed information from the TDSE results and classical tools to explain the extended harmonic spectra.
Journal ArticleDOI
Above threshold ionization by few-cycle spatially inhomogeneous fields
Marcelo F. Ciappina,Jose Antonio Pérez-Hernández,T. Shaaran,Jens Biegert,Romain Quidant,M. Lewenstein +5 more
TL;DR: In this article, the authors used the time-dependent Schrodinger equation in reduced dimensions to understand and characterize the above-threshold ionization (ATI) features in spatially inhomogeneous fields.
Posted Content
High energy photoelectron emission from gases using plasmonics enhanced near-fields
Marcello F. Ciappina,T. Shaaran,R Guichard,Jose Antonio Pérez-Hernández,Luis Roso,Martin Arnold,T Siegel,Amelle Zaïr,M. Lewenstein +8 more
TL;DR: In this article, the photoelectron emission in noble gases using plasmonic enhanced near fields was studied theoretically, and it was shown that these fields have a great potential to generate high energy electrons by direct mid-infrared laser pulses of the current femtosecond oscillator.
Journal ArticleDOI
Estimating the plasmonic field enhancement using high-order harmonic generation: The role of inhomogeneity of the fields
TL;DR: In this paper, the authors demonstrate how the inhomogeneity of the electric field driving the strong field in a plasmonic nanostructure can affect the estimation of the laser intensity.