Wideband and high-power light sources for in-line interferometric diagnostics of laser structuring systems

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985882%3A_____%2F12%3A00396717" target="_blank" >RIV/67985882:_____/12:00396717 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1117/12.2007388" target="_blank" >http://dx.doi.org/10.1117/12.2007388</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1117/12.2007388" target="_blank" >10.1117/12.2007388</a>

Result language
angličtina
Original language name
Wideband and high-power light sources for in-line interferometric diagnostics of laser structuring systems
Original language description
Laser structuring is rapidly developing manufacturing technique for broad spectrum of industrial branches, e. g. aerospace, power engineering, tool-and mould making, and automotive. It enables to prepare work pieces and products with very fine micro structures achieving a far better degree of details than conventional structuring techniques like etching or eroding. However, the state of art in laser structuring shows a crucial deficit. Used systems contain no metrology setup to detect the shape geometry(depth and length) and contour accuracy during the process. Therefore, an innovative in-line metrology technique based on low coherence interferometry for laser structuring systems has been investigated and described in the paper. In this contribution we present our results in the research of wideband and high-power light sources for the proposed low-coherence interferometric measurement system. The system can be incorporated into a structuring workplace equipped with a Q-switched ytter
Czech name
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Czech description
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Project
<a href="/en/project/ME10120" target="_blank" >ME10120: Inline Process Metrology for Laser Structuring Systems</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
CPS 2012. 18th Czech-Polish-Slovak Optical Conference on Wave and Quantum Aspects of Contemporary Optics (Proceedings of SPIE Vol.8697)
ISBN
978-0-8194-9481-8
ISSN
—
e-ISSN
—
Number of pages
6
Pages from-to
—
Publisher name
SPIE
Place of publication
Bellingham
Event location
Ostravice
Event date
Sep 3, 2012
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000319864100044

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