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
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
BH - Optics, masers and lasers
OECD FORD branch
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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
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e-ISSN
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Number of pages
10
Pages from-to
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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