Tungsten tellurite glasses doped with Er3+, Tm3+ and Ho3+ ions were prepared by melt quenching. The matrix was the same for all type of glasses and had a high sodium content in order to allow the fabrication of waveguides using an ion-exchange technique.The absorption spectra of the glasses were measured.
Rare-earth-doped glasses for integrated optical amplifiers
M Bettinelli;M Brenci;S Pelli;
2004
Abstract
Tungsten tellurite glasses doped with Er3+, Tm3+ and Ho3+ ions were prepared by melt quenching. The matrix was the same for all type of glasses and had a high sodium content in order to allow the fabrication of waveguides using an ion-exchange technique.The absorption spectra of the glasses were measured.File in questo prodotto:
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