Kerr lens mode-locked thin disk oscilator development at hilase

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21340%2F19%3A00367148" target="_blank" >RIV/68407700:21340/19:00367148 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.17973/MMSJ.2019_12_2019110" target="_blank" >https://doi.org/10.17973/MMSJ.2019_12_2019110</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.17973/MMSJ.2019_12_2019110" target="_blank" >10.17973/MMSJ.2019_12_2019110</a>

Result language
angličtina
Original language name
Kerr lens mode-locked thin disk oscilator development at hilase
Original language description
Kerr lens mode locking (KLM) is an efficient way, how to generate ultrashort laser pulses. Employment of the KLM in thin disk-based lasers allows for generation of high average power ultrashort pulses reaching megawatts of peak power without adoption of the chirped pulse amplification technique. We demonstrate a small KLM Yb:YAG thin disk laser generating 240 fs long pulses close to 21 MHz repetition rate, nearly diffraction-limited beam, and average power of several watts. Mode locking is achieved in a thin slab of undoped YAG material. Next scaling of the system to tens of watts in average power allows for development of a compact femtosecond laser for seeding of kW-class thin disk laser platform Perla, or direct industrial use.
Czech name
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Czech description
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Type
J<sub>SC</sub> - Article in a specialist periodical, which is included in the SCOPUS database
CEP classification
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OECD FORD branch
10306 - Optics (including laser optics and quantum optics)

Project
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Continuities
S - Specificky vyzkum na vysokych skolach<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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