Chromium-doped borate glass ceramics for optical temperature sensors

Ekaterina Kulpina; Anastasiia Babkina; Ksenia Zyryanova; Andrei Bukhvostov; N. V. Platonova

doi:10.1117/12.2589152

18 April 2021 Chromium-doped borate glass ceramics for optical temperature sensors

Ekaterina Kulpina, Anastasiia Babkina, Ksenia Zyryanova, Andrei Bukhvostov, N. V. Platonova

Proceedings Volume 11772, Optical Sensors 2021; 117721G (2021) https://doi.org/10.1117/12.2589152
Event: SPIE Optics + Optoelectronics, 2021, Online Only

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Abstract

This work is devoted to investigation of the temperature influence on the spectral and luminescent properties of borate glass ceramics obtained by high-temperature heat treatment of the initial glass containing chromium oxide. The luminescence and absorption spectra are obtained for samples with different concentrations of antimony oxide, which plays the role of a reducing agent, during heating and subsequent cooling. The dependence of the luminescence intensity on temperature is established. The possibility of using the materials under study as luminescent temperature sensors is considered.

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Ekaterina Kulpina, Anastasiia Babkina, Ksenia Zyryanova, Andrei Bukhvostov, and N. V. Platonova "Chromium-doped borate glass ceramics for optical temperature sensors", Proc. SPIE 11772, Optical Sensors 2021, 117721G (18 April 2021); https://doi.org/10.1117/12.2589152

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