Remote Multicolor Excitation Laser-Induced Fluorescence Imaging
Publikation/Tidskrift/Serie: Laser Chemistry
Dokumenttyp: Artikel i tidskrift
Förlag: Hindawi Publishing Corporation
Remote laser-induced fluorescence of stone materials was performed with application towards cultural heritage. Fluorescence was induced in targets ∼60 m from a mobile lidar laboratory by ultraviolet laser light, either from a frequency-tripled Nd:YAG laser or from an optical parametric oscillator system. Analysis was performed on combined spectra from the different excitation wavelengths and it was noted that important additional information can be gained when using several excitation wavelengths.
- Civil Engineering
- Atom and Molecular Physics and Optics
- ISSN: 0278-6273