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

Grönlund, Rasmus LU ; Lundqvist, M and Svanberg, Sune LU (2005) In Optics Letters 30(21). p.2882-2884
Abstract
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.
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author
organization
publishing date
type
Contribution to journal
publication status
published
subject
in
Optics Letters
volume
30
issue
21
pages
2882 - 2884
publisher
Optical Society of America
external identifiers
  • wos:000232786800016
  • pmid:16279457
  • scopus:27844522751
ISSN
0146-9592
language
English
LU publication?
yes
id
b5951589-3192-48e3-a871-2899b50e51c5 (old id 216451)
alternative location
http://www.opticsinfobase.org/abstract.cfm?URI=ol-30-21-2882
date added to LUP
2007-08-23 14:37:13
date last changed
2017-09-24 04:28:46
@article{b5951589-3192-48e3-a871-2899b50e51c5,
  abstract     = {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.},
  author       = {Grönlund, Rasmus and Lundqvist, M and Svanberg, Sune},
  issn         = {0146-9592},
  language     = {eng},
  number       = {21},
  pages        = {2882--2884},
  publisher    = {Optical Society of America},
  series       = {Optics Letters},
  title        = {Remote imaging laser-induced breakdown spectroscopy and remote cultural heritage ablative cleaning},
  volume       = {30},
  year         = {2005},
}