High-energy, diode-pumped, picosecond Yb:YAG chirped-pulse regenerative amplifier for pumping optical parametric chirped-pulse amplification

Akahane, Yutaka; Aoyama, Makoto; Ogawa, Kanade; Tsuji, Koichi; Tokita, Shigeki*; Kawanaka, Junji*; Nishioka, Hajime*; Yamakawa, Koichi

A diode-pumped, cryogenic-cooled Yb:YAG regenerative amplifier utilizing gain-narrowing has been developed. A 1.2-ns chirped-seed pulse was amplified and compressed in the regenerative amplifier, simultaneously, which generated a 35-ps pulse with 8-mJ of energy without a pulse compressor. Second-harmonics of the amplified pulse was used to pump picosecond two-color optical parametric amplification.

Language	:	English
Journal	:	Optics Letters
Volume	:	32
Number	:	13
Pages	:	p.1899 - 1901
Publication Year/Month	:	2007/07
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Paper URL	:	https://doi.org/10.1364/OL.32.001899
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Keywords	:	no keyword
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InCites™	:	Percentile:84.33 Category:Optics
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Registration No. : AA20070289
JAEA Abstracts No. : 36000832
Paper Submission No. : 4154

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