Optimization of a grating pulse stretcher suitable for kJ class 10PW laser system
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F17%3A00485961" target="_blank" >RIV/68378271:_____/17:00485961 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1117/12.2270477" target="_blank" >http://dx.doi.org/10.1117/12.2270477</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1117/12.2270477" target="_blank" >10.1117/12.2270477</a>
Alternative languages
Result language
angličtina
Original language name
Optimization of a grating pulse stretcher suitable for kJ class 10PW laser system
Original language description
A comparison of various pulse stretcher designs accommodating material dispersion for a < 150 fs 10 PW Nd:glass laser system using low dispersion diffraction gratings is presented. Since the pulse amplification demands a high stretch ratio of the stretcher to suppress non-linear effects and a high temporal contrast of the pulse is required to avoid ionization of the experimental targets, the design of the stretcher is a critical part for dispersion management. Here, we compare several designs using only one diffraction grating based on either a Perry-Banks or an Offner stretcher types, mostly at the Littrow angle. The target spectral phase profile is achieved through the tuning of the grating position, the angle of incidence on the grating, the radii of curvature of curved mirrors and the line density of the grating.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
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OECD FORD branch
10306 - Optics (including laser optics and quantum optics)
Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
High-Power, High-Energy, and High-Intensity Laser Technology III
ISBN
9781510609778
ISSN
0277-786X
e-ISSN
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Number of pages
7
Pages from-to
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Publisher name
SPIE
Place of publication
Bellingham
Event location
Praha
Event date
Apr 26, 2017
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000407286200024