Efficient surface processing by ultrafast  XUV/NIR dual action

Mocek, Tomáš; Jakubczak, Krzysztof; Chalupský, Jaromír; Park, S.B.; Lee, G.H.; Kim, T.K.; Nam, C. H.; Hájková, Věra; Toufarová, Martina; Gemini, L.; Margarone, Daniele; Juha, Libor; Rus, Bedřich

doi:https://dx.doi.org/10.1117/12.904949

Number of the records: 1

Efficient surface processing by ultrafast XUV/NIR dual action

1.

SYSNO ASEP	0391204
Document Type	C - Proceedings Paper (int. conf.)
R&D Document Type	Conference Paper
Title	Efficient surface processing by ultrafast XUV/NIR dual action
Author(s)	Mocek, Tomáš (FZU-D)_{RID, ORCID, SAI} Jakubczak, Krzysztof (FZU-D) Chalupský, Jaromír (FZU-D)_{RID, ORCID} Park, S.B. (KR) Lee, G.H. (KR) Kim, T.K. (KR) Nam, C. H. (KR) Hájková, Věra (FZU-D)_{RID, ORCID} Toufarová, Martina (FZU-D)_RID Gemini, L. (IT) Margarone, Daniele (FZU-D)_{RID, ORCID} Juha, Libor (FZU-D)_{RID, ORCID, SAI} Rus, Bedřich (FZU-D)_ORCID
Number of authors	13
Source Title	Pacific Rim Laser Damage 2011: Optical Materials for High Power Lasers. - Bellingham : SPIE, 2012 / Shao J. ; Sugioka K. ; Stolz C.J. - ISSN 0277-786X - ISBN 9780819488480
Number of pages	6 s.
Publication form	Medium - C
Action	Pacific Rim Laser Damage Symposium on Optical Materials for High Power Lasers (PLD) /1./
Event date	06.11.2011-09.11.2011
VEvent location	Shanghai
Country	CN - China
Event type	WRD
Language	eng - English
Country	US - United States
Keywords	laser ablation ; nanostructuring ; laser-induced periodic surface structures ; dual action
Subject RIV	BH - Optics, Masers, Lasers
R&D Projects	KAN300100702 GA AV ČR - Academy of Sciences of the Czech Republic (AV ČR)
CEZ	AV0Z10100523 - FZU-D (2005-2011)
UT WOS	000300188000038
DOI	https://doi.org/10.1117/12.904949
Annotation	We have developed a novel method for efficient structuring of the urface of materials by applying femtosecond near infrared laser pulses simultaneously with a weak extreme ultraviolet beam, which leads to a very strong radiation–matter interaction and brings a dramatic increase of the surface processing speed. We present our recent experimental results on surface nanostructuring of thin films of amorphous carbon and polymethyl methacrylate deposited on bulk substrates and discuss the underlying physical mechanisms.
Workplace	Institute of Physics
Contact	Kristina Potocká, potocka@fzu.cz, Tel.: 220 318 579
Year of Publishing	2013

Number of the records: 1