Advanced search

Filter By:

Journal Check one or more journals to show results from those journals only.

Choose more journals

Article type Check one or more article types to show results from those article types only.
Subject Check one or more subjects to show results from those subjects only.
Date Choose a date option to show results from those dates only.

Custom date range

Clear all filters
Sort by:
Showing 1–13 of 13 results
Advanced filters: Author: Barry D. Bruner Clear advanced filters

  • Sub-cycle phase-resolved attosecond interferometry is developed. The obtained phase information enables us to decouple the multiple quantum paths induced in a light-driven system, isolating their coherent contribution and retrieving their temporal evolution.

    • Omer Kneller
    • Chen Mor
    • Nirit Dudovich
    ResearchOpen Access
    Nature Photonics
    Volume: 19, P: 134-141

  • The Berry phase is resolved in light-driven crystals, via attosecond interferometry, in which the electronic wavefunction accumulates a geometric phase as it interacts with the laser field, mapping its coherence into the emission of high-order harmonics.

    • Ayelet J. Uzan-Narovlansky
    • Lior Faeyrman
    • Nirit Dudovich
    ResearchOpen Access
    Nature
    Volume: 626, P: 66-71

  • A method of laser-induced recollision permits measurement with attosecond resolution of the times at which the electron leaves the tunnelling barrier and discriminates between the ionization times of two carbon dioxide orbitals.

    • Dror Shafir
    • Hadas Soifer
    • Nirit Dudovich
    Research
    Nature
    Volume: 485, P: 343-346

  • A single-molecule attosecond interferometry that can retrieve the spectral phase information associated with the structure of molecular orbitals, as well as the phase accumulated by an electron as it tunnels out, is demonstrated.

    • Ayelet J. Uzan
    • Hadas Soifer
    • Nirit Dudovich
    Research
    Nature Photonics
    Volume: 14, P: 188-194

  • Attosecond-gated interferometry is developed by combining sub-cycle temporal gating and extreme-ultraviolet interferometry. By measuring the electron’s relative phase and amplitude under a tunnelling barrier, the quantum nature of the electronic wavepacket is identified.

    • Omer Kneller
    • Doron Azoury
    • Nirit Dudovich
    Research
    Nature Photonics
    Volume: 16, P: 304-310

  • High-harmonic waves are generated from a MgO crystal under experimental conditions where the simple semi-classical analysis fails. High-harmonic generation spectroscopy directly probes the strong-field attosecond dynamics over multiple bands.

    • Ayelet Julie Uzan
    • Gal Orenstein
    • Nirit Dudovich
    Research
    Nature Photonics
    Volume: 14, P: 183-187

  • The absolute phase difference of the harmonic emission of Ar, Ne and He atoms is measured by XUV interferometry with temporal resolution of 6 as. This measurement provides a direct insight into the quantum properties of the photoelectron wavefunctions.

    • Doron Azoury
    • Omer Kneller
    • Michael Krüger
    Research
    Nature Photonics
    Volume: 13, P: 54-59

  • Single photon ionization—one of the most fundamental light matter interactions—can be significantly altered in a strong-field environment. Here the authors demonstrate a self-probing spectroscopy technique, resolving the evolution of the interaction in helium atoms with attosecond precision.

    • Doron Azoury
    • Michael Krüger
    • Nirit Dudovich
    ResearchOpen Access
    Nature Communications
    Volume: 8, P: 1-9

  • A time-domain approach that can continuously tune the polarization state of extreme-ultraviolet attosecond pulses allows the isolation and amplification of extremely weak chiral signals, extending vectorial measurements to the attosecond and nanometre scales.

    • Doron Azoury
    • Omer Kneller
    • Nirit Dudovich
    Research
    Nature Photonics
    Volume: 13, P: 198-204

  • Modifications of the effective band structure of MgO crystal is investigated on a timescale within one-quarter cycle of the electromagnetic-field oscillation. The high-harmonic generation spectra show a signature of laser-induced closing of the bandgap.

    • Ayelet J. Uzan-Narovlansky
    • Álvaro Jiménez-Galán
    • Nirit Dudovich
    ResearchOpen Access
    Nature Photonics
    Volume: 16, P: 428-432