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Remote laser-induce...
Remote laser-induced fluorescence imaging for assessment of cultural heritage
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- Grönlund, Rasmus (author)
- Lund University,Lunds universitet,Atomfysik,Fysiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Atomic Physics,Department of Physics,Departments at LTH,Faculty of Engineering, LTH
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- Svanberg, Sune (author)
- Lund University,Lunds universitet,Atomfysik,Fysiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Atomic Physics,Department of Physics,Departments at LTH,Faculty of Engineering, LTH
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- Hällström, Jenny (author)
- Lund University,Lunds universitet,Bebyggelsevård,Institutionen för arkitektur och byggd miljö,Institutioner vid LTH,Lunds Tekniska Högskola,Architectural, Conservation and Restoration,Department of Architecture and Built Environment,Departments at LTH,Faculty of Engineering, LTH
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- Barup, Kerstin (author)
- Lund University,Lunds universitet,Bebyggelsevård,Institutionen för arkitektur och byggd miljö,Institutioner vid LTH,Lunds Tekniska Högskola,Architectural, Conservation and Restoration,Department of Architecture and Built Environment,Departments at LTH,Faculty of Engineering, LTH
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(creator_code:org_t)
- 2005
- 2005
- English.
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In: 2005 Conference on Lasers and Electro-Optics Europe. - 0780389743 ; , s. 685-685
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Abstract
Subject headings
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- In this paper, we propose to perform remote laser-induced fluorescence imaging for assessment of cultural heritage. The experiments are performed using the lidar system consist of frequency-tripled Nd:YAG laser at 355 nm with a spot size of ~4 cm diameter and the signal is collected using a coaxial 40-cm-diameter Newtonian telescope. The fluorescence light is focused into an optical fibre and guided a time-gated optical multichannel analyser system, where the fluorescence spectrum is recorded. Then the laser directed to the next point and thus a fluorescence image can be produced
Subject headings
- NATURVETENSKAP -- Fysik -- Atom- och molekylfysik och optik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Atom and Molecular Physics and Optics (hsv//eng)
- TEKNIK OCH TEKNOLOGIER -- Samhällsbyggnadsteknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Civil Engineering (hsv//eng)
Keyword
- remote laser-induced fluorescence imaging
- cultural heritage assessment
- lidar system
- frequency-tripled Nd:YAG laser
- Newtonian telescope
- 40 cm
- optical fibre
- YAG:Nd
- YAl5O12:Nd
- time-gated optical multichannel analyser system
- 355 nm
Publication and Content Type
- kon (subject category)
- ref (subject category)
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