Efficient materials processing by dual action of XUV/Vis-NIR ultrashort laser pulses

Jakubczak, Krzysztof; Mocek, Tomáš; Polan, Jiří; Homer, Pavel; Rus, Bedřich; Kim, I. J.; Kim, C. M.; Park, S.B.; Kim, T.K.; Lee, G.H.; Nam, C. H.; Chalupský, Jaromír; Hájková, Věra; Juha, Libor; Sobota, Jaroslav; Fořt, Tomáš

Number of the records: 1

Efficient materials processing by dual action of XUV/Vis-NIR ultrashort laser pulses

1.

SYSNO ASEP	0335782
Document Type	C - Proceedings Paper (int. conf.)
R&D Document Type	Conference Paper
Title	Efficient materials processing by dual action of XUV/Vis-NIR ultrashort laser pulses
Author(s)	Jakubczak, Krzysztof (FZU-D) Mocek, Tomáš (FZU-D)_{RID, ORCID, SAI} Polan, Jiří (FZU-D) Homer, Pavel (FZU-D)_RID Rus, Bedřich (FZU-D)_ORCID Kim, I. J. (KR) Kim, C. M. (KR) Park, S.B. (KR) Kim, T.K. (KR) Lee, G.H. (KR) Nam, C. H. (KR) Chalupský, Jaromír (FZU-D)_{RID, ORCID} Hájková, Věra (FZU-D)_{RID, ORCID} Juha, Libor (FZU-D)_{RID, ORCID, SAI} Sobota, Jaroslav (UPT-D)_{RID, ORCID, SAI} Fořt, Tomáš (UPT-D)_{RID, ORCID, SAI}
Source Title	Damage to VUV, EUV, and X-ray Optics II. - Bellingham : SPIE, 2009 / Juha L. ; Bajt S. ; Sobierajski R. - ISSN 0277-786x - ISBN 9780819476357
Pages	73610a/1-73610a/5
Number of pages	5 s.
Action	Damage to VUV, EUV, and X-Ray Optics II
Event date	21.04.2009-23.04.2009
VEvent location	Prague
Country	CZ - Czech Republic
Event type	WRD
Language	eng - English
Country	US - United States
Keywords	High-order Harmonic Generation (HHG) ; materials machining ; nanopatterning ; femtosecond laser pulses ; Laser Induced Periodic Surface Structures (LIPSS)
Subject RIV	BH - Optics, Masers, Lasers
R&D Projects	KAN300100702 GA AV ČR - Academy of Sciences of the Czech Republic (AV ČR)
	LC510 GA MŠMT - Ministry of Education, Youth and Sports (MEYS)
	LC528 GA MŠMT - Ministry of Education, Youth and Sports (MEYS)
	LA08024 GA MŠMT - Ministry of Education, Youth and Sports (MEYS)
	GC202/07/J008 GA ČR - Czech Science Foundation (CSF)
CEZ	AV0Z10100523 - FZU-D (2005-2011)
	AV0Z20650511 - UPT-D (2005-2011)
Annotation	We demonstrate a novel experimental method for efficient structural surface modification of various solids (PMMA, amorphous carbon) achieved by simultaneous action of XUV (21.6 nm), obtained from High-order Harmonic Generation (HHG), and Vis-NIR (410/820 nm) laser pulses. Although the fluence of each individual pulse was far below the surface ablation threshold, very efficient and specific material modification was observed after irradiation even by a single shot of mixed XUV/Vis-NIR radiation.
Workplace	Institute of Physics
Contact	Kristina Potocká, potocka@fzu.cz, Tel.: 220 318 579
Year of Publishing	2010

Number of the records: 1