Remote LIBS and Raman imaging for assessment of cultural heritage

• In this paper, we propose to perform remote laser-induced breakdown spectroscopy (LIBS) and Raman imaging of historical monuments to assess the state of a building. The lidar system is equipped with a Nd:YAG pumped optical parametrical oscillator (OPO) system, allowing laser radiation in the wavelength range 220 nm-4 μm. The laser radiation can be sent through a roof-top dome which can steer the radiation onto the point of interest

Ämnesord

NATURVETENSKAP  -- Fysik -- Atom- och molekylfysik och optik (hsv//swe)

NATURAL SCIENCES  -- Physical Sciences -- Atom and Molecular Physics and Optics (hsv//eng)

Nyckelord

220 nm to 4 micron

roof-top dome

YAl5O12:Nd

YAG:Nd

optical parametrical oscillator system

Nd:YAG laser

building

historical monuments

remote laser-induced breakdown spectroscopy

Raman imaging

cultural heritage assessment

Publikations- och innehållstyp

kon (ämneskategori)

ref (ämneskategori)