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Proceedings Paper

Up-conversion in rare-earth-doped systems: past, present and future
Author(s): Francois E. Auzel
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Paper Abstract

As for other fluorescence light emitters, rare-earth (RE)- doped solids usually follow the well known principle of the Stokes law which simply states that excitation photons are at higher energy than emitted ones or in other words that out-put photon energy is weaker than input photon energy. Such principle is valid of course only when one ion system is considered.

Paper Details

Date Published: 12 July 2002
PDF: 12 pages
Proc. SPIE 4766, XI Feofilov Symposium on Spectroscopy of Crystals Activated by Rare-Earth and Transition Metal Ions, (12 July 2002); doi: 10.1117/12.475333
Show Author Affiliations
Francois E. Auzel, CNRS (France)


Published in SPIE Proceedings Vol. 4766:
XI Feofilov Symposium on Spectroscopy of Crystals Activated by Rare-Earth and Transition Metal Ions

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