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Conferences > CLEO_SI > 2022 > SF3I > SF3I.6

Improvement in fs pre-pulse and ps pedestal in the J-KAREN-P laser facility

Hiromitsu Kiriyama, Yasuhiro Miyasaka, Akira Kon, Mamiko Nishiuchi, Akito Sagisaka, Hajime Sasao, Alexander S. Pirozhkov, Yuji Fukuda, Koichi Ogura, Kotaro Kondo, Nicholas P. Dover, and Masaki Kando

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Abstract

We have realized the removal of most pre-pulses with wedged optics and orders of magnitude enhancement of the pedestal with higher optical quality optics. We have successfully installed the plasma mirror system for further improvement.

© 2022 The Author(s)

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More Like This
Improvement of the temporal contrast of pre-pulses by post-pulses in a petawatt J-KAREN-P laser facility

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