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Comparative study of mono and double pulse LIBS configurations analyses for on-site transportable set-up optimization

M. SIMILEANU1, R. RADVAN1,*

Affiliation

  1. National Institute of Research and Development for Optoelectronics INOE 2000, 409 Atomistilor Str. Magurele, Romania

Abstract

The present paper presents a comparative study on the experimental results collected applying LIBS on three certified reference material samples with different copper concentration. The main interest of the study is the tuning of the LIBS setup for onsite operation, as well as elaboration of documentation for future calibration protocols. The quality of the spectra and the accuracy of the results are evaluated and discussed for different irradiation and detection parameters: the gate width and the gain – from the detection system and the sp (355 nm or 1064 nm) and dp LIBS configuration..

Keywords

On-site LIBS, Copper.

Submitted at: Sept. 3, 2012
Accepted at: Oct. 30, 2012

Citation

M. SIMILEANU, R. RADVAN, Comparative study of mono and double pulse LIBS configurations analyses for on-site transportable set-up optimization, Journal of Optoelectronics and Advanced Materials Vol. 14, Iss. 11-12, pp. 1066-1070 (2012)