DPSS Nd:YAG laser precission machining of monocrystalline sapphire / Wyszynski Dominik, Lipiec Piotr, Skoczypiec Sebastian // W: The Current State-of-the-Art on Material Forming : numerical and experimental ... więcej

DPSS Nd:YAG laser precission machining of monocrystalline sapphire / Wyszynski Dominik, Lipiec Piotr, Skoczypiec Sebastian // W: The Current State-of-the-Art on Material Forming : numerical and experimental approaches at different length-scales : selected, peer reviewed papers from the 16th ESAFORM Conference on Material Forming, April 22-24, 2013, Aveiro, Portugal / ed. by Ricardo Alves de Sousa, Robertt Valente. – Switzerland : Trans Tech Publications, 2013. – (Key Engineering Materials, ISSN 1662-9795 ; 554-557). – S. 1922-1929 : il. (w tym kolor.). – Bibliogr. 10 poz., Abstr. – doi: 10.4028/www.scientific.net/KEM.554-557.1922. – ISBN 978-3-03826-100-1 (ebook). – ISBN 978-3-03785-719-9 (print)

The paper presents some aspects concerning use of pulse laser source for precise machining of Al2O3 crystals for medical applications. The scheme of laser beam manipulation and the test stand has been ... więcej

The paper presents some aspects concerning use of pulse laser source for precise machining of Al2O3 crystals for medical applications. The scheme of laser beam manipulation and the test stand has been presented. Application of the mathematical model enabled determination of values of basic sapphire machining parameters. Presented results gave rough information about dynamics of the process and were used for the test stand designing, development as well as determination of machining precision.