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Proceedings Paper

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 samples 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 means 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: 23 February 2000
PDF: 7 pages
Proc. SPIE 4068, SIOEL '99: Sixth Symposium on Optoelectronics, (23 February 2000); doi: 10.1117/12.378652
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. 4068:
SIOEL '99: Sixth Symposium on Optoelectronics
Teodor Necsoiu; Maria Robu; Dan C. Dumitras, Editor(s)

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