Raman Gain in Transparent Nanostructured Glass-Ceramic

Stimulated Raman scattering in transparent glass-ceramics (TGCs) based on bulk nucleating phase Ba2NaNb5O15 were investigated with the aim to explore the influence of micro- and nanoscale structural transformations on Raman gain. TGCs are composed of nanocrystals that are 10–15 nm in size, uniformly...

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Bibliographic Details
Published in:EPJ Web of conferences 2024, Vol.309, p.9008
Main Authors: Pernice, Pasquale, Sirleto, Luigi, Rossi, Manuela, Vergara, Alessandro, Di Girolamo, Rocco, Imparato, Claudio, Aronne, Antonio
Format: Article
Language:English
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Summary:Stimulated Raman scattering in transparent glass-ceramics (TGCs) based on bulk nucleating phase Ba2NaNb5O15 were investigated with the aim to explore the influence of micro- and nanoscale structural transformations on Raman gain. TGCs are composed of nanocrystals that are 10–15 nm in size, uniformly distributed in the residual glass matrix. A significant Raman gain improvement for both BaNaNS glass and TGCs with respect to SiO2 glass is demonstrated, which can be clearly related to the nanostructuring process.
ISSN:2100-014X
2100-014X
DOI:10.1051/epjconf/202430909008