High Repetition Rate Yb:CaF<sub>2</sub> Multipass Amplifiers Operating in the 100-<roman>mJ</roman> Range
نویسندگان
چکیده
منابع مشابه
High repetition rate Yb:CaF2 multipass amplifiers operating in the 100 mJ range
We present the research advances on the development of 50-200 mJ energy range diode-pumped Yb:CaF2based multipass amplifiers operating at relatively high repetition rates. These laser amplifiers are based on diverse innovative geometries. All these innovations aim to design compact, stable and reliable amplifiers adapted to our application that consists in pumping ultrashort-pulse OPCPA (optica...
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The dynamic thermal issues of the Yb:CaF2 crystals within a multi-tens-mJ-energy multipass amplifier operating in the 20–100 Hz repetition rate range and pumped in quasi-cw regime have been studied at different timescales. Thermal response times of the system have been precisely investigated and analyzed, for the first time to our best knowledge in such amplifiers. This study includes a dual ti...
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ژورنال
عنوان ژورنال: IEEE Journal of Selected Topics in Quantum Electronics
سال: 2015
ISSN: 1077-260X,1558-4542
DOI: 10.1109/jstqe.2014.2344039