Pulse compression of phase-matched high harmonic pulses from a time-delay compensated monochromator

Igarashi, Hironori; Makida, Ayumu; Ito, Motohiko et al.

Optics Express, 2012, 20(4), 3725-3732

Permalink : https://hdl.handle.net/2115/49089

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アクセス権	open access
URI	https://hdl.handle.net/2115/49089
タイトル	Pulse compression of phase-matched high harmonic pulses from a time-delay compensated monochromator
著者	Igarashi, Hironori ; Makida, Ayumu ; Ito, Motohiko ; Sekikawa, Taro
著者名 Igarashi, Hironori
著者名 Makida, Ayumu
著者名 Ito, Motohiko
e-Rad_Researcher 90282607 著者名 Sekikawa, Taro
言語	英語
発行日	2012-02-13
出版者	Optical Society of America
収録物名	Optics Express
巻(号)	20(4)
ページ	3725-3732
抄録	Single 32.6 eV high harmonic pulses from a time-delay compensated monochromator were compressed down to 11 ± 3 fs by completely compensating for the pulse-front tilt. The photon flux was intensified up to 5.7 x 10^[9] photons/s on target by implementing high harmonic generation under a phase matching condition in a hollow fiber used for increasing the interaction length. The output photon flux on target from the monochromator was comparable to that from a small synchrotron facility, while the pulse duration was more than three orders of magnitude shorter. This high harmonic beam line fulfills two requirements for time-resolved spectroscopy in extreme ultraviolet region, namely, ultrashort pulses and high photon flux.
資源タイプ	学術雑誌論文
出版タイプ	Version of Record
権利情報	©2012 Optical Society of America
PISSN	1094-4087
関連情報	PMID 22418130
関連情報 (isIdenticalTo)	出版社版DOI https://doi.org/10.1364/OE.20.003725