Presentation 2017-05-25
[Invited Talk] Ultra-high intensity, repetitive J-KAREN-P laser system at QST
Hiromitsu Kiriyama, Mamiko Nishiuchi, Alexander Pirozhkov, Yuji Fukuda, Hironao Sakaki, Akito Sagisaka, Nicholas Dover, Kotaro Kondo, Keita Nishitani, Koichi Ogura, Michiaki Mori, Yasuhiro Miyasaka, Masaki Kando, Kiminori Kondo,
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Abstract(in Japanese) (See Japanese page)
Abstract(in English) The OPCPA/Ti:sapphire hybrid laser system (named J-KAREN-P laser system) at QST is an infrastructure aiming to realize experiments achieving 1022 W/cm2 at 0.1 Hz. 63 J broadband pulse energies at 0.1 Hz, 30 fs compressed pulse duration, and ~1012 contrast on sub-nanosecond time scale have been demonstrated. Ultra-intensities 1022 W/cm2 by focusing a wavefront corrected 0.3 PW laser beam with an f/1.3 off-axis parabolic mirror can be provided with this system. The fundamental processes of laser-matter interaction at 1022 W/cm2 intensities belong to an absolutely new branch of science that will be the principal research task of the infrastructure.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) Optical Parametric Chirped-Pulse Amplification (OPCPA)Ti:sapphire lasersChirped-Pulse amplification (CPA)Temporal contrastHigh field Science
Paper # LQE2017-5
Date of Issue 2017-05-18 (LQE)

Conference Information
Committee LQE / LSJ
Conference Date 2017/5/25(2days)
Place (in Japanese) (See Japanese page)
Place (in English)
Topics (in Japanese) (See Japanese page)
Topics (in English)
Chair Susumu Noda(Kyoto Univ.)
Vice Chair Tsuyoshi Yamamoto(Fujitsu Labs.)
Secretary Tsuyoshi Yamamoto(NTT) / (Tohoku Univ.)
Assistant

Paper Information
Registration To Technical Committee on Lasers and Quantum Electronics / The Laser Society of Japan
Language ENG
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) [Invited Talk] Ultra-high intensity, repetitive J-KAREN-P laser system at QST
Sub Title (in English)
Keyword(1) Optical Parametric Chirped-Pulse Amplification (OPCPA)Ti:sapphire lasersChirped-Pulse amplification (CPA)Temporal contrastHigh field Science
1st Author's Name Hiromitsu Kiriyama
1st Author's Affiliation National Institutes for Quantum and Radiological Science and Technology(QST)
2nd Author's Name Mamiko Nishiuchi
2nd Author's Affiliation National Institutes for Quantum and Radiological Science and Technology(QST)
3rd Author's Name Alexander Pirozhkov
3rd Author's Affiliation National Institutes for Quantum and Radiological Science and Technology(QST)
4th Author's Name Yuji Fukuda
4th Author's Affiliation National Institutes for Quantum and Radiological Science and Technology(QST)
5th Author's Name Hironao Sakaki
5th Author's Affiliation National Institutes for Quantum and Radiological Science and Technology(QST)
6th Author's Name Akito Sagisaka
6th Author's Affiliation National Institutes for Quantum and Radiological Science and Technology(QST)
7th Author's Name Nicholas Dover
7th Author's Affiliation National Institutes for Quantum and Radiological Science and Technology(QST)
8th Author's Name Kotaro Kondo
8th Author's Affiliation National Institutes for Quantum and Radiological Science and Technology(QST)
9th Author's Name Keita Nishitani
9th Author's Affiliation National Institutes for Quantum and Radiological Science and Technology(QST)
10th Author's Name Koichi Ogura
10th Author's Affiliation National Institutes for Quantum and Radiological Science and Technology(QST)
11th Author's Name Michiaki Mori
11th Author's Affiliation National Institutes for Quantum and Radiological Science and Technology(QST)
12th Author's Name Yasuhiro Miyasaka
12th Author's Affiliation National Institutes for Quantum and Radiological Science and Technology(QST)
13th Author's Name Masaki Kando
13th Author's Affiliation National Institutes for Quantum and Radiological Science and Technology(QST)
14th Author's Name Kiminori Kondo
14th Author's Affiliation National Institutes for Quantum and Radiological Science and Technology(QST)
Date 2017-05-25
Paper # LQE2017-5
Volume (vol) vol.117
Number (no) LQE-61
Page pp.pp.21-23(LQE),
#Pages 3
Date of Issue 2017-05-18 (LQE)