Development of high energy, sub-15 fs OPCPA system operating at 1 kHz repetition rate for ELI-Beamlines facility

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F17%3A00487829" target="_blank" >RIV/68378271:_____/17:00487829 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Development of high energy, sub-15 fs OPCPA system operating at 1 kHz repetition rate for ELI-Beamlines facility
Original language description
We report on the status of the high repetition rate, high energy, L1 laser beamline at the ELI-Beamlines facility. The beamline is based on picosecond optical parametric chirped pulse amplification (OPCPA) of pulses from a mode-locked Ti:Sapphire oscillator and has a target energy/repetition rate of 100 mJ/1 kHz with < 15fs pulse duration. The OPCPA pump lasers use thin disk technology to achieve the high energy and average power required to pump such a high energy, high repetition rate broadband amplifier. Here we report on the progress in beamline development and discuss the technical challenges involved in producing such a system and their solutions. A major focus of the laser development is reliable, robust operation and long term stability, mechanical, optical, and control system architecture design considerations to achieve our goals of long term stability are discussed.n
Czech name
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Czech description
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Project
<a href="/en/project/EF15_008%2F0000162" target="_blank" >EF15_008/0000162: ELI - EXTREME LIGHT INFRASTRUCTURE - phase 2</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Internal product ID
AV17004
Numerical identification
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Technical parameters
Cílová energii v pulzu 100 mJ, opakovací frekvence 1 kHz, délka pulzu <15fs
Economical parameters
Předkládaný funkční vzorek je využíván příjemcem a jeho hodnota nepřesahuje částku 2.5 mil. EUR
Application category by cost
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Owner IČO
68378271
Owner name
Fyzikální ústav AV ČR, v.v (centrum ELI Beamlines)
Owner country
CZ - CZECH REPUBLIC
Usage type
A - K využití výsledku jiným subjektem je vždy nutné nabytí licence
Licence fee requirement
A - Poskytovatel licence na výsledek požaduje licenční poplatek
Web page
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