High density optical-field-ionization soft X-ray lasers

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F14%3A00522572" target="_blank" >RIV/68378271:_____/14:00522572 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1007/978-3-319-00696-3_40" target="_blank" >http://dx.doi.org/10.1007/978-3-319-00696-3_40</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/978-3-319-00696-3_40" target="_blank" >10.1007/978-3-319-00696-3_40</a>

Result language
angličtina
Original language name
High density optical-field-ionization soft X-ray lasers
Original language description
Generating an optical-field-ionization (OFI) collisional soft X-ray laser amplifier in a high density plasma would allow a significant increase of the saturation intensity, laser gain, and reduction of the emitted pulse duration. Due to strong refraction of the pump infrared beam in the plasma, guiding techniques have to be implemented. Using an optically preformed plasma waveguide, we successfully achieved guiding of J-energy pulses in a near-critical density krypton plasma with 50 % total transmission over 5 to 10 mm. X-ray lasing at 32.8 nm has also been demonstrated. This technique is a step towards OFI recombination soft X-ray lasers. This pumping scheme requires the production of a cold and dense plasma. We propose to pump a high density neon VIII plasma by a frequency doubled intense Ti:Sa laser. Guiding of the 405 nm pump pulse has already been achieved at LOA.n
Czech name
—
Czech description
—

Project
—
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
X-Ray Lasers 2012: Proceedings of the 13th International Conference on X-Ray Lasers
ISBN
978-3-319-00695-6
ISSN
0930-8989
e-ISSN
—
Number of pages
13
Pages from-to
243-255
Publisher name
Springer International Publishing
Place of publication
Cham
Event location
Paris
Event date
Jun 11, 2012
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000340544700040

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