High average power laser from Yb:YAG thin-disk amplifiers and its applications

Ochi, Yoshihiro; Nagashima, Keisuke; Maruyama, Momoko; Tsubouchi, Masaaki; Yoshida, Fumiko; Sugiyama, Akira

We are developing a high average power laser system using Yb:YAG thin-disk amplifiers. Currently picoseconds pulses with 10 mJ energy are delivered from the regenerative amplifier at repetition rate of 1 kHz. The pulse energy will increase up to 100 mJ by a Yb:YAG thin-disk multi-pass amplifier. The picosecond pulses have been used in several applications such as intense THz light wave generation, laser induced damage test, and so on. I will present details of the laser system and preliminary results of applications.

Language	:	English
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Meeting title	:	International Symposium on Topical Problems of Nonlinear Wave Physics (NWP 2014)
Held date	:	2014/07
Location (city)	:	Nizhny Novgorod
Location (country)	:	Russia
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Keywords	:	no keyword
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Cooperating Institute	:	文部科学省

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Registration No. : BB20140259
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