6 February 1997 Light absorption and structure correlation in ternary Ge-As-S glasses
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Proceedings Volume 2968, Optical Organic and Semiconductor Inorganic Materials; (1997) https://doi.org/10.1117/12.266845
Event: International Conference on Advanced Optical Materials and Devices, 1996, Riga, Latvia
Abstract
The dependences of linear losses coefficient alpha and two- photon absorption constant beta on structure and concentration x or average coordination number r changes of Ge-As-S glasses along the As-GeS2, As-Ge2S3, As2S3-GeS2 and As2S3-Ge2S3 section have been experimentally studied. The critical values of x and r at which the alpha and beta reach their extrema were determined. The obtained results have been discussed in terms of phase and structure-topological transitions.
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Ishtvan V. Fekeshgazi, Ishtvan V. Fekeshgazi, Konstantin V. May, Konstantin V. May, V. Mitza, V. Mitza, V. V. Roman, V. V. Roman, A. Vakaruk, A. Vakaruk, } "Light absorption and structure correlation in ternary Ge-As-S glasses", Proc. SPIE 2968, Optical Organic and Semiconductor Inorganic Materials, (6 February 1997); doi: 10.1117/12.266845; https://doi.org/10.1117/12.266845
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