Fabrication of surface relief optical elements in ternary chalcogenide thin films by direct laser writing
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25310%2F15%3A39899398" target="_blank" >RIV/00216275:25310/15:39899398 - isvavai.cz</a>
Result on the web
<a href="http://www.scitepress.org/Portal/PublicationsDetail.aspx?ID=XXvfPjioxWQ=&t=1" target="_blank" >http://www.scitepress.org/Portal/PublicationsDetail.aspx?ID=XXvfPjioxWQ=&t=1</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.5220/0005404001340139" target="_blank" >10.5220/0005404001340139</a>
Alternative languages
Result language
angličtina
Original language name
Fabrication of surface relief optical elements in ternary chalcogenide thin films by direct laser writing
Original language description
Direct laser writing with a continuous-wave high intensity and over-band gap laser is applied to realize surface relief optical elements in ternary As-S-Se and Ge-As-S thin chalcogenide films. The topology of created structures in dependence on the experimental conditions is investigated. Analyses indicate that the formation mechanisms of the surface patterns are thermally induced processes generated by the local heating and involve thermoplastic deformation, mass flow induced by the surface tension gradient and evaporation. Diffractive gratings with a period of 2.56 ?m, depths of up to 100 nm, and different periodic surface structures were patterned at the surface of 1 ?m thick films. The spectral dependencies of diffraction efficiency were measured and discussed.
Czech name
—
Czech description
—
Classification
Type
D - Article in proceedings
CEP classification
BH - Optics, masers and lasers
OECD FORD branch
—
Result continuities
Project
<a href="/en/project/EE2.3.30.0058" target="_blank" >EE2.3.30.0058: Development of Research Teams at the University of Pardubice</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
PHOTOPTICS 2015, Proceedings of the 3rd International Conference on Photonics, Optics and Laser Technology, Volume 2
ISBN
978-989-758-093-2
ISSN
—
e-ISSN
—
Number of pages
5
Pages from-to
134-139
Publisher name
SciTePress - Science and Technology Publications
Place of publication
Porto
Event location
Berlin
Event date
Mar 12, 2015
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
—