Er-doped sodium-niobium phosphate glasses have been produced by the melting technique. Theft optical properties have been fully characterized and show a broad fluorescence band around 1.5 ?m. The fluorescence lifetime of the 4I13/2 metastable state is long enough to make these glasses suitable to be used in optical amplification devices. Waveguides have been produced by diluted Ag+/Na+ ion exchange and theft properties are described here.
Characterization of Er-doped sodium-niobium phosphate glasses
Righini;Pelli S;Brenci M;
2001
Abstract
Er-doped sodium-niobium phosphate glasses have been produced by the melting technique. Theft optical properties have been fully characterized and show a broad fluorescence band around 1.5 ?m. The fluorescence lifetime of the 4I13/2 metastable state is long enough to make these glasses suitable to be used in optical amplification devices. Waveguides have been produced by diluted Ag+/Na+ ion exchange and theft properties are described here.File in questo prodotto:
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