Glasses of the Ga2S3-GeS2 system doped with rare-earth ions (Nd3+,Er3+) as active optical materials

A. A. Man'shina; A. V. Kurochkin; S. V. Degtyarev; Ya. G. Grigor'ev; A. S. Tverjanovich; Yu. S. Tver'yanovich; V. B. Smirnov

doi:10.1117/12.428351

30 May 2001 Glasses of the Ga₂S₃-GeS₂ system doped with rare-earth ions (Nd³⁺,Er³⁺) as active optical materials

A. A. Man'shina, A. V. Kurochkin, S. V. Degtyarev, Ya. G. Grigor'ev, A. S. Tverjanovich, Yu. S. Tver'yanovich, V. B. Smirnov

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Proceedings Volume 4429, International Seminar on Novel Trends in Nonlinear Laser Spectroscopy and High-Precision Measurements in Optics; (2001) https://doi.org/10.1117/12.428351
Event: International Seminar on Novel Trends in Nonlinear Laser Spectroscopy and High-Precision Measurements in Optics, 2000, Vladimir/Suzdal, Russian Federation

Abstract

Physical-chemical and optical properties of glassy system Ga-Ge-S, doped with Nd³⁺, Er³⁺ were treated from viewpoints of differential-temperature analysis, Raman and luminescence spectroscopy. Strong correlation between network structure and luminescence efficiency of Ga-Ge-S:Nd, Er system is established. Increase of Ga₂S₃ contents in Ga-Ge-S:Nd, Er system leads to forming of ternary structure units and enhances luminescence efficiency.

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A. A. Man'shina, A. V. Kurochkin, S. V. Degtyarev, Ya. G. Grigor'ev, A. S. Tverjanovich, Yu. S. Tver'yanovich, and V. B. Smirnov "Glasses of the Ga₂S₃-GeS₂ system doped with rare-earth ions (Nd³⁺,Er³⁺) as active optical materials", Proc. SPIE 4429, International Seminar on Novel Trends in Nonlinear Laser Spectroscopy and High-Precision Measurements in Optics, (30 May 2001); https://doi.org/10.1117/12.428351

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