High-sensitivity optical tomography of gas jets for laser-plasma accelerator

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21340%2F25%3A00384413" target="_blank" >RIV/68407700:21340/25:00384413 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1117/12.3056468" target="_blank" >https://doi.org/10.1117/12.3056468</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1117/12.3056468" target="_blank" >10.1117/12.3056468</a>

Result language
angličtina
Original language name
High-sensitivity optical tomography of gas jets for laser-plasma accelerator
Original language description
We present a four-pass interferometry setup for analyzing gas target density profile. Analyzing these profiles is crucial for applications such as Laser Wakefield acceleration (LWFA) and X-rays generation from laser-plasma interaction. We introduce an experimental setup allowing precise measurement of the phase shift caused by propagation of laser through gas medium. Reconstruction of 3D density profiles of gas targets is obtained using standard tomography methods, like Filtered Back Projection (FBP). Due to precise measurement by the four-pass interferometry setup various details such as shock in the density distribution can be observed.
Czech name
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Czech description
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Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2025
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Proc. SPIE 13537, Compact Radiation Sources from EUV to Gamma-rays: Development and Applications II
ISBN
978-1-5106-8870-4
ISSN
0277-786X
e-ISSN
1996-756X
Number of pages
6
Pages from-to
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Publisher name
SPIE
Place of publication
Bellingham (stát Washington)
Event location
Praha
Event date
Apr 7, 2025
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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