Přístupnostní navigace
E-application
Search Search Close
Master's Thesis
Author of thesis: Ing. Michal Roščák
Acad. year: 2009/2010
Supervisor: prof. Ing. Jozef Kaiser, Ph.D.
Reviewer: doc. Mgr. Karel Novotný, Ph.D.
Diploma thesis presents the description of laser induced breakdown spectroscopy (LIBS) analytical method. The possibility to decrease LIBS detection limits using double pulse LIBS (DP-LIBS) is also detailed. Properties of laser induced plasma (LIP) are discussed. Thesis describes the optimisation process of DP-LIBS setup at laser spectroscopy laboratory of Faculty of Mechanical Engineering, Brno University of Technology. Optimisation was carried out for detection of chrome in steel with respect to detection limits and ablation crater size. Optimised DP-LIBS setup is appropriate for mapping chrome distribution in steel samples.
LIBS, DP-LIBS, LIP, emission spectra, optimisation
Date of defence
16.06.2010
Result of the defence
Defended (thesis was successfully defended)
Grading
D
Language of thesis
Slovak
Faculty
Fakulta strojního inženýrství
Department
Institute of Physical Engineering
Study programme
Applied Sciences in Engineering (N3901-2)
Field of study
Physical Engineering and Nanotechnology (M-FIN)
Composition of Committee
prof. RNDr. Tomáš Šikola, CSc. (předseda) prof. RNDr. Miroslav Liška, DrSc. (místopředseda) prof. RNDr. Bohumila Lencová, CSc. (člen) doc. RNDr. Josef Kuběna, CSc. (člen) prof. RNDr. Jiří Komrska, CSc. (člen) prof. RNDr. Pavel Zemánek, Ph.D. (člen) prof. RNDr. Petr Dub, CSc. (člen) prof. RNDr. Radim Chmelík, Ph.D. (člen) prof. Ing. Ivan Křupka, Ph.D. (člen) prof. RNDr. Jiří Spousta, Ph.D. (člen) RNDr. Antonín Fejfar, CSc. (člen)
Supervisor’s reportprof. Ing. Jozef Kaiser, Ph.D.
Grade proposed by supervisor: D
Reviewer’s reportdoc. Mgr. Karel Novotný, Ph.D.
Grade proposed by reviewer: D
Responsibility: Mgr. et Mgr. Hana Odstrčilová