Utilization of selected laser-ablation-based diagnostic methods for study of elemental distribution in various solid samples

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en

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.

Laser-Induced Breakdown Spectroscopy, double-pulse, remote, Laser-Induced Fluorescence Spectroscopy, Laser Ablation Inductively Coupled Plasma Mass Spectrometry, mapping

2010-12-14

SPIE

978-0-8194-8236-5

17th Slovak-Czech-Polish Optical Conference on Wave and Quantum Aspects of Contemporary Optics (Proceedings Volume)

774604-1–774604-9

9