Demonstration of a spherical plasma mirror for the counter-propagating kilojoule-class petawatt LFEX laser system

Kojima, Sadaoki; Abe, Yuki; Miura, Eisuke; Ozaki, Tetsuo; Yamanoi, Kohei; Ikeda, Tomokazu; Wang, Yubo; Dun, Jinyuan; Guo, Shuwang; Maekawa, Tamaki; Takizawa, Ryunosuke; Morita, Hiroki; Asano, Shoui; Arikawa, Yasunobu; Sawada, Hiroshi; Ishii, Katsuhiro; Hanayama, Ryohei; Okihara, Shinichiro; Kitagawa, Yoneyoshi; Kajimura, Yasuhiro; Morace, Alessio; Shiraga, Hiroyuki; Shigemori, Keisuke; Sunahara, Atsushi; Iwata, Natsumi; Sano, Takayoshi; Sentoku, Yasuhiko; Johzaki, Tomoyuki; Nishikino, Masaharu; Iwamoto, Akifumi; Nagaoka, Kenichi; Sakagami, Hitoshi; Fujioka, Shinsuke; Mori, Yoshitaka

doi:https://doi.org/10.1364/oe.475945

Demonstration of a spherical plasma mirror for the counter-propagating kilojoule-class petawatt LFEX laser system

Kojima, Sadaoki; Abe, Yuki; Miura, Eisuke et al.

Optics Express, 2022, 30(24), 43491-43502

Number of Access:4,250（2025-07-18 19:36 Counts）

Identifier to cite or link to this item: https://hdl.handle.net/11094/92539

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Title	Demonstration of a spherical plasma mirror for the counter-propagating kilojoule-class petawatt LFEX laser system
Creator	NRID 1000040815156 1000040815156 CreatorName Kojima, Sadaoki
	CreatorName Abe, Yuki
	NRID 1000010358070 1000010358070 CreatorName Miura, Eisuke
	NRID 1000050183033 1000050183033 CreatorName Ozaki, Tetsuo
	NRID 1000030722813 1000030722813 ORCID 0000-0003-4492-4099 0000-0003-4492-4099 researchmap permalink yamanoi-k yamanoi-k Scopus Author ID 35243839300 35243839300 CreatorName Yamanoi, Kohei
	CreatorName Ikeda, Tomokazu
	CreatorName Wang, Yubo
	CreatorName Dun, Jinyuan
	CreatorName Guo, Shuwang
	CreatorName Maekawa, Tamaki
	CreatorName Takizawa, Ryunosuke
	CreatorName Morita, Hiroki
	CreatorName Asano, Shoui
	NRID 1000090624255 1000090624255 ORCID 0000-0002-3142-3060 0000-0002-3142-3060 researchmap permalink yasunobuarikawa yasunobuarikawa Scopus Author ID 24775411000 24775411000 CreatorName Arikawa, Yasunobu
	CreatorName Sawada, Hiroshi
	NRID 1000030311517 1000030311517 CreatorName Ishii, Katsuhiro
	NRID 1000020418924 1000020418924 CreatorName Hanayama, Ryohei
	CreatorName Okihara, Shinichiro
	NRID 1000040093405 1000040093405 CreatorName Kitagawa, Yoneyoshi
	CreatorName Kajimura, Yasuhiro
	NRID 1000070724326 1000070724326 researchmap permalink alessiomorace alessiomorace Scopus Author ID 9238292100 9238292100 CreatorName Morace, Alessio
	Scopus Author ID 7006534533 7006534533 NRID 1000090183839 1000090183839 researchmap permalink read0014470 read0014470 CreatorName Shiraga, Hiroyuki
	NRID 1000050335395 1000050335395 ORCID 0000-0002-3978-8427 0000-0002-3978-8427 researchmap permalink keisuke.shigemori keisuke.shigemori Scopus Author ID 7007069209 7007069209 CreatorName Shigemori, Keisuke
	CreatorName Sunahara, Atsushi
	NRID 1000070814086 1000070814086 researchmap permalink natsumi_iwata natsumi_iwata Scopus Author ID 55220279900 55220279900 CreatorName Iwata, Natsumi
	NRID 1000080362606 1000080362606 ORCID 0000-0001-9106-3856 0000-0001-9106-3856 researchmap permalink sanotakayoshi sanotakayoshi Scopus Author ID 57211973105 57211973105 CreatorName Sano, Takayoshi
	NRID 1000010322653 1000010322653 ORCID 0000-0003-2093-7100 0000-0003-2093-7100 researchmap permalink sentoku-y sentoku-y Scopus Author ID 7003539218 7003539218 CreatorName Sentoku, Yasuhiko
	NRID 1000010397680 1000010397680 CreatorName Johzaki, Tomoyuki
	NRID 1000070370450 1000070370450 CreatorName Nishikino, Masaharu
	NRID 1000000260050 1000000260050 CreatorName Iwamoto, Akifumi
	NRID 1000020353443 1000020353443 CreatorName Nagaoka, Kenichi
	NRID 1000030254452 1000030254452 CreatorName Sakagami, Hitoshi
	NRID 1000040372635 1000040372635 ORCID 0000-0001-8406-1772 0000-0001-8406-1772 researchmap permalink shinsuke_fujioka shinsuke_fujioka Scopus Author ID 24474814400 24474814400 CreatorName Fujioka, Shinsuke
	NRID 1000030254452 1000030254452 CreatorName Mori, Yoshitaka
Description	Kojima S., Abe Y., Miura E., et al. Demonstration of a spherical plasma mirror for the counter-propagating kilojoule-class petawatt LFEX laser system. Optics Express 30, 43491 (2022); https://doi.org/10.1364/oe.475945.
Abstract	A counter-propagating laser-beam platform using a spherical plasma mirror was developed for the kilojoule-class petawatt LFEX laser. The temporal and spatial overlaps of the incoming and redirected beams were measured with an optical interferometer and an x-ray pinhole camera. The plasma mirror performance was evaluated by measuring fast electrons, ions, and neutrons generated in the counter-propagating laser interaction with a Cu-doped deuterated film on both sides. The reflectivity and peak intensity were estimated as ∼50% and ∼5 × 1018 W/cm2, respectively. The platform could enable studies of counter-streaming charged particles in high-energy-density plasmas for fundamental and inertial confinement fusion research.
Publisher	Optica Publishing Group (formerly OSA)
Source Title	Optics Express
Volume (Issue)	30(24)
Page	43491-43502
Date of Issued	2022-11-21
Language	English
Handle URL	https://hdl.handle.net/11094/92539
eISSN	10944087
Relation.isIdenticalTo	DOI (Publisher Version) https://doi.org/10.1364/oe.475945
Access Rights	open access
CopyRight	© 2022 Optica Publishing Group under the terms of the Optica Open Access Publishing Agreement.
oaire:version	Version of Record
Category	学術雑誌論文 Journal Article

Resource Type	journal article
Local Type	Journal Article
DCMI Type	Text
DCTERMS.bibliographicCitation	Optics Express. 2022, 30(24), p. 43491-43502
DC.title	Demonstration of a spherical plasma mirror for the counter-propagating kilojoule-class petawatt LFEX laser system
DC.creator	Kojima, Sadaoki
	Abe, Yuki
	Miura, Eisuke
	Ozaki, Tetsuo
	Yamanoi, Kohei
	Ikeda, Tomokazu
	Wang, Yubo
	Dun, Jinyuan
	Guo, Shuwang
	Maekawa, Tamaki
	Takizawa, Ryunosuke
	Morita, Hiroki
	Asano, Shoui
	Arikawa, Yasunobu
	Sawada, Hiroshi
	Ishii, Katsuhiro
	Hanayama, Ryohei
	Okihara, Shinichiro
	Kitagawa, Yoneyoshi
	Kajimura, Yasuhiro
	Morace, Alessio
	Shiraga, Hiroyuki
	Shigemori, Keisuke
	Sunahara, Atsushi
	Iwata, Natsumi
	Sano, Takayoshi
	Sentoku, Yasuhiko
	Johzaki, Tomoyuki
	Nishikino, Masaharu
	Iwamoto, Akifumi
	Nagaoka, Kenichi
	Sakagami, Hitoshi
	Fujioka, Shinsuke
	Mori, Yoshitaka
DC.publisher	Optica Publishing Group (formerly OSA)
DC.language' scheme='DCTERMS.RFC1766	English
DC.type' scheme='DCTERMS.DCMIType	Text
DCTERMS.issued' scheme='DCTERMS.W3CDTF	2022-11-21
DC.identifier	https://doi.org/10.1364/oe.475945
DC.description	Kojima S., Abe Y., Miura E., et al. Demonstration of a spherical plasma mirror for the counter-propagating kilojoule-class petawatt LFEX laser system. Optics Express 30, 43491 (2022); https://doi.org/10.1364/oe.475945.
DCTERMS.abstract	A counter-propagating laser-beam platform using a spherical plasma mirror was developed for the kilojoule-class petawatt LFEX laser. The temporal and spatial overlaps of the incoming and redirected beams were measured with an optical interferometer and an x-ray pinhole camera. The plasma mirror performance was evaluated by measuring fast electrons, ions, and neutrons generated in the counter-propagating laser interaction with a Cu-doped deuterated film on both sides. The reflectivity and peak intensity were estimated as ∼50% and ∼5 × 1018 W/cm2, respectively. The platform could enable studies of counter-streaming charged particles in high-energy-density plasmas for fundamental and inertial confinement fusion research.
DC.rights	© 2022 Optica Publishing Group under the terms of the Optica Open Access Publishing Agreement.
DC.format	92539
citation_title	Demonstration of a spherical plasma mirror for the counter-propagating kilojoule-class petawatt LFEX laser system
citation_author	Kojima, Sadaoki
	Abe, Yuki
	Miura, Eisuke
	Ozaki, Tetsuo
	Yamanoi, Kohei
	Ikeda, Tomokazu
	Wang, Yubo
	Dun, Jinyuan
	Guo, Shuwang
	Maekawa, Tamaki
	Takizawa, Ryunosuke
	Morita, Hiroki
	Asano, Shoui
	Arikawa, Yasunobu
	Sawada, Hiroshi
	Ishii, Katsuhiro
	Hanayama, Ryohei
	Okihara, Shinichiro
	Kitagawa, Yoneyoshi
	Kajimura, Yasuhiro
	Morace, Alessio
	Shiraga, Hiroyuki
	Shigemori, Keisuke
	Sunahara, Atsushi
	Iwata, Natsumi
	Sano, Takayoshi
	Sentoku, Yasuhiko
	Johzaki, Tomoyuki
	Nishikino, Masaharu
	Iwamoto, Akifumi
	Nagaoka, Kenichi
	Sakagami, Hitoshi
	Fujioka, Shinsuke
	Mori, Yoshitaka
citation_publisher	Optica Publishing Group (formerly OSA)
citation_language	English
citation_date	2022-11-21
citation_journal_title	Optics Express
citation_volume	30
citation_issue	24
citation_firstpage	43491
citation_lastpage	43502
citation_doi	https://doi.org/10.1364/oe.475945
citation_public_url	https://hdl.handle.net/11094/92539

Demonstration of a spherical plasma mirror for the counter-propagating kilojoule-class petawatt LFEX laser system

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