Frontiers of atomic high-harmonic generation
WebJul 20, 2015 · • Researcher with a demonstrated history of working with ultrahigh vacuum systems using optical, EUV/XUV and X-ray sources such as Ti: Sapphire lasers, High-harmonic generation and Free electron ... WebJan 24, 2012 · In the past two decades high-harmonic generation (HHG) has become a key process in ultra-fast science due to the extremely short time-structure of the underlying electron dynamics being imprinted in the emitted harmonic light bursts. After discussing the fundamental physical picture of HHG including continuum--continuum transitions, we …
Frontiers of atomic high-harmonic generation
Did you know?
WebFeb 23, 2024 · High-order harmonic generation of atoms irradiated by an ultrashort laser pulse was calculated by numerically solving the time-dependent Schrödinger equation and the Bohmian trajectory scheme. The harmonic spectra with the two schemes are quantitatively consistent. Using the wavelet behavior of the Bohmian trajectory, the … WebMay 25, 2024 · The recent fast development of table-top high harmonic generation (HHG) [ 1, 2] and free-electron laser (FEL) light sources [ 3, 4, 5] made short and intense light pulses available in the extreme ultraviolet (XUV) and soft X-ray wavelength ranges. This opens new opportunities for ultrafast science, in particular new time-resolved studies.
WebSep 29, 2024 · Since the high-order harmonic generation (HHG) from the bulk ZnO was first observed in 2010 , much attention has been paid to the HHG from crystalline solids, which may provide a direct access to high … WebJan 24, 2012 · In the past two decades high-harmonic generation (HHG) has become a key process in ultra-fast science due to the extremely short time-structure of the …
WebIn the past two decades high-harmonic generation (HHG) has become a key process in ultra-fast science due to the extremely short time-structure of the underlying electron dynamics being imprinted in the emitted harmonic light bursts. After discussing the fundamental physical picture of HHG including continuum--continuum transitions, we … WebJan 31, 2024 · We investigate theoretically the high-order harmonic generation in beryllium atom irradiated by a short 1850 nm linearly polarized laser pulse in the …
WebNov 1, 2024 · Introduction. High-order harmonic generation (HHG) [] requires laser intensities comparable to the inner atomic electric fields in order to induce tunnel ionization [2, 3].These intensities are typically …
WebFrontiers of Atomic High-Harmonic Generation. In Advances in Atomic, Molecular, and Optical Physics (pp. 159-208). Amsterdam [u.a.]: Elsevier. イオ を 覚えるモンスターWebKohler, M. C., Pfeifer, T., Hatsagortsyan, K. Z., & Keitel, C. H. (2012). Frontiers of Atomic High-Harmonic Generation. In Advances in Atomic, Molecular, and Optical ... ottange cpWebApr 6, 2024 · The state-of-the-art systems employ commercially available primary laser sources for high-order harmonic generation from noble gases to develop secondary sources of coherent extreme ultraviolet light. ... that under certain resonance conditions governed by the primary laser parameters and the electronic structure of the atomic and … イオルブ 技WebIn the past two decades high-harmonic generation (HHG) has become a key process in ultra-fast science due to the extremely short time-structure of the underlying electron … ottana provincia diWebFeb 28, 2024 · Our findings provide an unprecedented atomic perspective on strong-field dynamics in crystals and suggest that crystals with a large number of atoms in the unit cell are not necessarily more... ottange esch sur alzetteWebFrontiers of Atomic High-Harmonic Generation MPS-Authors Kohler, Markus Christopher Division Prof. Dr. Christoph H. Keitel, MPI for Nuclear Physics, Max Planck Society; Pfeifer, Thomas Thomas Pfeifer - Independent Junior Research Group, Junior Research Groups, MPI for Nuclear Physics, Max Planck Society; ... イオンWebFig. 13. (Color online) The solid red lines represent the electric field whereas the green dashed line is the respective electron excursion. (a) Optimal waveform in terms of recollision energy. (b) Sinusoidal waveform similar to the form in (a) but with a longer period (1.54T ). (c) Waveform of (a) composed of the first four Fourier components. (d) As (c), but … イオ ルベル 種類