Publication detail
Utilization of selected laser-ablation-based diagnostic methods for study of elemental distribution in various solid samples
J. Kaiser K. Novotný A. Hrdlička R. Malina J. Novotný D. Prochazka M. Petrilak L. Krajcarová G. Vítková P. Kučerová
Czech title
Využití vybraných diagnostických metod využívajících laserové ablace pro mapování prvkového složení pevných vzorků
English title
Utilization of selected laser-ablation-based diagnostic methods for study of elemental distribution in various solid samples
Type
conference paper
Language
en
Original abstract
Here we report on the recent developments and upgrades of our Laser-Induced Breakdown Spectroscopy setups and their different modification for high-resolution mapping. Mapping capabilities of Laser-Induced Breakdown Spectroscopy (LIBS) and Laser Ablation Inductively Coupled Plasma Mass Spectrometry are compared. The applied improvements as an autofocus algorithm, together with the realization of double-pulse LIBS or combination of LIBS by Laser-Induced Fluorescence Spectroscopy (LIFS) with technique are detailed. The signal enhancement obtained by double-pulse approach is demonstrated. The state of the art on development of portable remote LIBS apparatus is also presented.
Czech abstract
Příspěvek pojednává o vývoji a současném stavu experimentálních zařízení pro spektrometrii laserem indukovaného mikroplazmatu na ÚFI VUT FSI. Je podáno srovnání možnosti mapování elementárního složení pevných vzorků pomocí LIBS a LA-ICP-MS. Kombinace LIBS s LIFS, implementace automatického zaostrování a přednosti metody dvoupulzní LIBS jsou taky prezentovány.
English abstract
Here we report on the recent developments and upgrades of our Laser-Induced Breakdown Spectroscopy setups and their different modification for high-resolution mapping. Mapping capabilities of Laser-Induced Breakdown Spectroscopy (LIBS) and Laser Ablation Inductively Coupled Plasma Mass Spectrometry are compared. The applied improvements as an autofocus algorithm, together with the realization of double-pulse LIBS or combination of LIBS by Laser-Induced Fluorescence Spectroscopy (LIFS) with technique are detailed. The signal enhancement obtained by double-pulse approach is demonstrated. The state of the art on development of portable remote LIBS apparatus is also presented.
Keywords in English
Laser-Induced Breakdown Spectroscopy, double-pulse, remote, Laser-Induced Fluorescence Spectroscopy, Laser Ablation Inductively Coupled Plasma Mass Spectrometry, mapping
RIV year
2010
Released
14.12.2010
Publisher
SPIE
ISBN
978-0-8194-8236-5
Book
17th Slovak-Czech-Polish Optical Conference on Wave and Quantum Aspects of Contemporary Optics (Proceedings Volume)
Edition number
1
Pages from–to
774604-1–774604-9
Pages count
9
BIBTEX
@inproceedings{BUT36718,
author="Jozef {Kaiser} and Radomír {Malina} and Jan {Novotný} and David {Prochazka} and Michal {Petrilak},
title="Utilization of selected laser-ablation-based diagnostic methods for study of elemental distribution in various solid samples",
booktitle="17th Slovak-Czech-Polish Optical Conference on Wave and Quantum Aspects of Contemporary Optics (Proceedings Volume)",
year="2010",
month="December",
pages="774604-1--774604-9",
publisher="SPIE",
isbn="978-0-8194-8236-5"
}