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Advances in laser driven soft x-ray lasers at LOA

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F11%3A00390809" target="_blank" >RIV/68378271:_____/11:00390809 - isvavai.cz</a>

  • Result on the web

    <a href="http://dx.doi.org/10.1117/12.892394" target="_blank" >http://dx.doi.org/10.1117/12.892394</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.1117/12.892394" target="_blank" >10.1117/12.892394</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    Advances in laser driven soft x-ray lasers at LOA

  • Original language description

    We report spatial and spectral characterization an optical-field-ionized high-order harmonic-seeded soft-x-ray laser. We show that it can be controlled between a regular Gaussian shape and a Bessel profile exhibiting several rings via the IR laser pump intensity. The temporal coherence and spectral linewidth of both the seeded and unseeded soft-x-ray lasers were experimentally measured using a varying path difference interferometer. It showed that the high-order harmonic is subject to a strong spectralnarrowing during its propagation in the plasma amplifier without rebroadening at saturation. Also, we present a new method to generate ultra-short x-ray laser pulses by using the laser-driven betatron source to photo-pump inner-shell transitions.

  • Czech name

  • Czech description

Classification

  • Type

    D - Article in proceedings

  • CEP classification

    BH - Optics, masers and lasers

  • OECD FORD branch

Result continuities

  • Project

    <a href="/en/project/ED1.1.00%2F02.0061" target="_blank" >ED1.1.00/02.0061: ELI: EXTREME LIGHT INFRASTRUCTURE</a><br>

  • Continuities

    I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Others

  • Publication year

    2011

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Article name in the collection

    X-Ray Lasers and Coherent X-Ray Sources: Development and Applications IX

  • ISBN

    978-0-8194-8750-6

  • ISSN

  • e-ISSN

  • Number of pages

    10

  • Pages from-to

  • Publisher name

    SPIE

  • Place of publication

    Bellingham

  • Event location

    San Diego

  • Event date

    Aug 21, 2011

  • Type of event by nationality

    WRD - Celosvětová akce

  • UT code for WoS article

    000297632800004