Zero-phonon-line pumped 100-kHz Yb:YAG thin disk regenerative amplifier

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21340%2F14%3A00367413" target="_blank" >RIV/68407700:21340/14:00367413 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1117/12.2040227" target="_blank" >https://doi.org/10.1117/12.2040227</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1117/12.2040227" target="_blank" >10.1117/12.2040227</a>

Result language
angličtina
Original language name
Zero-phonon-line pumped 100-kHz Yb:YAG thin disk regenerative amplifier
Original language description
We are developing 100-kHz picosecond Yb:YAG thin disk regenerative amplifier with 500-W average power for medical and industrial applications. Especially in case of the next generation of semiconductor lithography, high average power solid-state laser with picosecond pulse duration as pre pulse source is a key element to realize 1-kW EUV lithography source. We compared the output characteristics of CW laser operation pumped at 940-nm and 969-nm, and measured the surface temperature of thin disk. We found that the surface temperature of thin disk pumped at 960-nm was much lower than that pumped at 940-nm. We obtained 83-W output from thin disk regenerative amplifier at the repetition rate of 100-kHz pumped at 969-nm. The measured pulse duration was 1.9-ps.
Czech name
—
Czech description
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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
Proc. SPIE 8959, Solid State Lasers XXIII: Technology and Devices
ISBN
978-0-8194-9872-4
ISSN
0277-786X
e-ISSN
1996-756X
Number of pages
7
Pages from-to
—
Publisher name
SPIE
Place of publication
Bellingham (stát Washington)
Event location
San Francisco, CA
Event date
Feb 7, 2014
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000335902300063

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