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Remote imaging laser-induced breakdown spectroscopy and remote cultural heritage ablative cleaning

In English

Författare

Summary, in English

We report, for what we believe to be the first time, on remote imaging laser-induced breakdown spectroscopy (LIBS). Measurements have been performed by using a tripled Nd:YAG laser working at 355 nm with 170 mJ pulse energy, with an expanded beam that is focused onto a target at 60 m distance. The LIBS signal is detected by using an on-axis Newtonian telescope and an optical multichannel analyzer. The imaging is performed by scanning the laser beam on the target. The same setup is also used in demonstrations of remote laser ablation for cleaning of contaminated objects with applications toward cultural heritage.

Avdelning/ar

Publiceringsår

2005

Språk

Engelska

Sidor

2882-2884

Publikation/Tidskrift/Serie

Optics Letters

Volym

30

Issue

21

Dokumenttyp

Artikel i tidskrift

Förlag

Optical Society of America

Ämne

  • Atom and Molecular Physics and Optics

Status

Published

ISBN/ISSN/Övrigt

  • ISSN: 0146-9592