A Simple Acoustic-Based Method for Lens-toSample Distance Adjustment in µlIBS

Conference paper (2020)

Authors

H. Abbasi University of Basel
Philippe C. Cattin University of Basel
Azhar Zam University of Basel
Affiliation
External organisation
LIBS Focusing control Repeatability improvement
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Published Date

2020

Language

English

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Affiliation

External organisation

Abstract

A cost-effective method employing a smartphone sensor to measure the laser-induced sound pressure level (SPL) has been introduced for lens-to-sample distance (LTSD) adjustment in micro laser-induced breakdown spectroscopy (µLIBS).