Laser treatment of alumina based ceramics using second harmonics of Q-switched Nd:YLF laser
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F16%3A00478754" target="_blank" >RIV/68378271:_____/16:00478754 - isvavai.cz</a>
Alternative codes found
RIV/61989592:15310/16:73580113
Result on the web
<a href="http://dx.doi.org/10.1117/12.2262084" target="_blank" >http://dx.doi.org/10.1117/12.2262084</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1117/12.2262084" target="_blank" >10.1117/12.2262084</a>
Alternative languages
Result language
angličtina
Original language name
Laser treatment of alumina based ceramics using second harmonics of Q-switched Nd:YLF laser
Original language description
This paper is dedicated to laser engraving and drilling process of the alumina ceramics. Both processes are characterized by exquisite features in comparison with conventional ones. The main benefits are high speed, high precision and good quality along with flexibility. Moreover ceramics are hardly processed by conventional methods due to their high hardness and brittleness. Analysis of Nd:YLF laser engraving alumina ceramics concerning the influence of parameters like output power, processing speed and number of runs on various mark characteristics was carried out. Mark width, mark depth and contrast were evaluated and it was found out that output power determines both mark depth and width. Higher power caused generation of deeper and wider marks characterized by high contrast. Processing speed controls the overlapping of spots and the laser-material interaction time, thus having impact on the mark depth and contrast.
Czech name
—
Czech description
—
Classification
Type
D - Article in proceedings
CEP classification
—
OECD FORD branch
20504 - Ceramics
Result continuities
Project
—
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
20th Slovak-Czech-Polish Optical Conference on Wave and Quantum Aspects of Contemporary Optics
ISBN
978-1-5106-0733-0
ISSN
0277-786X
e-ISSN
—
Number of pages
10
Pages from-to
—
Publisher name
SPIE
Place of publication
Bellingham
Event location
Jasna
Event date
Sep 5, 2016
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000393152700068