Aluminophosphate-doped glasses with rare-earth ions

Rodica Rogojan; Paul E. Sterian; Mihai Elisa

doi:10.1117/12.378652

23 February 2000 Aluminophosphate-doped glasses with rare-earth ions

Rodica Rogojan, Paul E. Sterian, Mihai Elisa

Proceedings Volume 4068, SIOEL '99: Sixth Symposium on Optoelectronics; (2000) https://doi.org/10.1117/12.378652
Event: SIOEL: Sixth Symposium of Optoelectronics, 1999, Bucharest, Romania

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.

Citation Download Citation

Rodica Rogojan, Paul E. Sterian, and Mihai Elisa "Aluminophosphate-doped glasses with rare-earth ions", Proc. SPIE 4068, SIOEL '99: Sixth Symposium on Optoelectronics, (23 February 2000); https://doi.org/10.1117/12.378652

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