Towards rapid large-scale LIPSS fabrication by 4-beam ps DLIP
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F21%3A00541824" target="_blank" >RIV/68378271:_____/21:00541824 - isvavai.cz</a>
Alternative codes found
RIV/68407700:21340/21:00344574
Result on the web
<a href="http://hdl.handle.net/11104/0319342" target="_blank" >http://hdl.handle.net/11104/0319342</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.optlastec.2020.106532" target="_blank" >10.1016/j.optlastec.2020.106532</a>
Alternative languages
Result language
angličtina
Original language name
Towards rapid large-scale LIPSS fabrication by 4-beam ps DLIP
Original language description
Using four beam direct laser interference patterning (DLIP) Laser Induced Periodic Surface Structures (LIPSS, ripples) are simultaneously generated on surface of AISI 316L steel in more than thousands of spots at once. Both low-spatial frequency LIPSS (LSFL) and high-spatial frequency LIPSS (HFSL) are possible to fabricate with optimized parameters of 1030 nm, 1.7 ps PERLA laser system, developed and operated at HiLASE center. A novel large-beam DLIP technique applied for the redistribution of initial laser energy per pulse results in fabrication of ~1520 spots with LSFL in 50 ms and - 1016 spots with HSFL in 5 ms, thus significantly improving the productivity in comparison with the single beam approach. Efficient production of LIPSS structures over large area, required for applications such as a production of security diffractive elements and surfaces with superhydrophobic properties is also demonstrated.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
10306 - Optics (including laser optics and quantum optics)
Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2021
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Optics and Laser Technology
ISSN
0030-3992
e-ISSN
1879-2545
Volume of the periodical
133
Issue of the periodical within the volume
Jan
Country of publishing house
GB - UNITED KINGDOM
Number of pages
5
Pages from-to
106532
UT code for WoS article
000579757800022
EID of the result in the Scopus database
2-s2.0-85089418015