Affiliation:
1. University of Silesia
2. Bialystok University of Technology
3. AGH University of Science and Technology
Abstract
In current work, spectroscopic properties of Nd3+ ions in titanate-germanate glasses have been studied for near-IR luminescence and laser applications. Near-IR luminescence at 1.06 µm due to 4F3/2 → 4I11/2 laser transition of Nd3+ ions has been examined in the function of TiO2 concentration. Based on theoretical calculations and experimental investigations, several spectroscopic and laser parameters for Nd3+ ions in titanate-germanate glasses were determined and compared to the previous results published for similar glass systems. Our systematic studies indicate that Nd3+ doped glass with molar ratio GeO2:TiO2 = 2:1 presents excellent near-IR luminescence properties and could be successfully applied to laser technology.
Subject
Electronic, Optical and Magnetic Materials
Cited by
8 articles.
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