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Proceedings Paper

Transmission and absorption spectra of aluminophosphate-doped glasses with rare-earth ions
Author(s): Rodica Rogojan; Paul E. Sterian; Mihai Elisa
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Paper Abstract

Aluminophosphate glasses doped with rare-earth ions have recently attracted a large interest owing to their relevant non-linear optical properties. Until now, all studies were done over the glasses doped with rare-earth ions in which the rare-earth ions were into a vitreous silica matrix. Our study was made as for rare-earth ions into a vitreous aluminophosphate matrix. In the first step, the sample of rare-earth doped glasses were obtained by melting the raw materials batch and then by adding rare-earth oxides. In the second step, the resulted glass was annealed. By mean of a spectrophotometer, were drawn absorption and transmission spectra, in UV - visible domain. For IR domain we used a SHIMADZU-FTIR-8001PC spectrophotometer.

Paper Details

Date Published: 28 September 1998
PDF: 7 pages
Proc. SPIE 3416, Infrared Glass Optical Fibers and Their Applications, (28 September 1998); doi: 10.1117/12.323396
Show Author Affiliations
Rodica Rogojan, Matpur SA (Romania)
Paul E. Sterian, Univ. Politehnica Bucharest (Romania)
Mihai Elisa, Matpur SA (Romania)


Published in SPIE Proceedings Vol. 3416:
Infrared Glass Optical Fibers and Their Applications
Mohammed Saad, Editor(s)

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