Nd3+, Yb3+ and Nd3+/Yb3+ - doped borosilicate glasses for luminescent thermometry

Kamil Bykowski; Artur Bruszewski; Dominik Cimaszewski; Jacek Zmojda; Marcin Kochanowicz; Dominik Dorosz

doi:10.1117/12.2075876

25 November 2014 Nd³⁺, Yb³⁺ and Nd³⁺/Yb³⁺: doped borosilicate glasses for luminescent thermometry

Kamil Bykowski, Artur Bruszewski, Dominik Cimaszewski, Jacek Zmojda, Marcin Kochanowicz, Dominik Dorosz

Proceedings Volume 9290, Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments 2014; 92900R (2014) https://doi.org/10.1117/12.2075876
Event: Symposium on Photonics Applications in Astronomy, Communications, Industry and High-Energy Physics Experiments, 2014, Warsaw, Poland

Abstract

The article presents influence of temperature on luminescent properties of borosilicate glasses with molar composition: SiO₂-B₂O₃-Al₂O₃-Na₂O-K₂O doped with Nd³⁺, Yb³⁺ and co-doped with Nd³⁺/Yb°³⁺ ions. In the range from 60 to 300°C the quenching of luminescence signal versus increase of temperature was observed. In case of glasses doped with Nd³⁺ and Yb³⁺ ions the sensitivity was determinated to be 0.0016 [1/K] at 1.06μm and 0.001 [1/K] at 1.02μm, respectively. Fabricated glass co-doped with Nd³⁺/Yb³⁺ ions is characterized by the highest sensitivity and maximum value 0.003 [1/K] was observed at the wavelength of 1020nm, corresponding to the Yb³⁺: 2F5/2 → ²F_7/2 transition in energy levels structure of ions.

Citation Download Citation

Kamil Bykowski, Artur Bruszewski, Dominik Cimaszewski, Jacek Zmojda, Marcin Kochanowicz, and Dominik Dorosz "Nd³⁺, Yb³⁺ and Nd³⁺/Yb³⁺: doped borosilicate glasses for luminescent thermometry", Proc. SPIE 9290, Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments 2014, 92900R (25 November 2014); https://doi.org/10.1117/12.2075876

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