Near-infrared to mid-infrared photoluminescence of Bi2O 3-GeO2 binary glasses

Xiantao Jiang; Liangbi Su; Xin Guo; Huili Tang; Xiao Fan; Yaoyu Zhan; Qingguo Wang; Lihe Zheng; Hongjun Li; Jun Xu

doi:10.1364/OL.37.004260

Near-infrared to mid-infrared photoluminescence of Bi₂O ₃-GeO₂ binary glasses

Xiantao Jiang^*, Liangbi Su, Xin Guo, Huili Tang, Xiao Fan, Yaoyu Zhan, Qingguo Wang, Lihe Zheng, Hongjun Li, Jun Xu

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

16 Citations (Scopus)

Abstract

Near-infrared and mid-infrared (MIR) ultrabroad emission bands were observed in as-grown and annealed Bi₂O₃-GeO₂ binary glasses, in the wavelength ranges of 1000-1800 nm and 1800-3020 nm, respectively. The MIR emission band could appear through high doping ratio of Bi₂O₃ or annealing process in air atmosphere. The structure of these glasses, the transformation of emission centers, and the effect of Al ions doping have been discussed, with the conclusion that the Bi₂O₃-GeO₂ binary glasses could be a promising laser material.

Original language	English
Pages (from-to)	4260-4262
Number of pages	3
Journal	Optics Letters
Volume	37
Issue number	20
DOIs	https://doi.org/10.1364/OL.37.004260
Publication status	Published - 15 Oct 2012
Externally published	Yes

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title = "Near-infrared to mid-infrared photoluminescence of Bi2O 3-GeO2 binary glasses",

abstract = "Near-infrared and mid-infrared (MIR) ultrabroad emission bands were observed in as-grown and annealed Bi2O3-GeO2 binary glasses, in the wavelength ranges of 1000-1800 nm and 1800-3020 nm, respectively. The MIR emission band could appear through high doping ratio of Bi2O3 or annealing process in air atmosphere. The structure of these glasses, the transformation of emission centers, and the effect of Al ions doping have been discussed, with the conclusion that the Bi2O3-GeO2 binary glasses could be a promising laser material.",

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T1 - Near-infrared to mid-infrared photoluminescence of Bi2O 3-GeO2 binary glasses

AU - Jiang, Xiantao

AU - Su, Liangbi

AU - Guo, Xin

AU - Tang, Huili

AU - Fan, Xiao

AU - Zhan, Yaoyu

AU - Wang, Qingguo

AU - Zheng, Lihe

AU - Li, Hongjun

AU - Xu, Jun

PY - 2012/10/15

Y1 - 2012/10/15

N2 - Near-infrared and mid-infrared (MIR) ultrabroad emission bands were observed in as-grown and annealed Bi2O3-GeO2 binary glasses, in the wavelength ranges of 1000-1800 nm and 1800-3020 nm, respectively. The MIR emission band could appear through high doping ratio of Bi2O3 or annealing process in air atmosphere. The structure of these glasses, the transformation of emission centers, and the effect of Al ions doping have been discussed, with the conclusion that the Bi2O3-GeO2 binary glasses could be a promising laser material.

AB - Near-infrared and mid-infrared (MIR) ultrabroad emission bands were observed in as-grown and annealed Bi2O3-GeO2 binary glasses, in the wavelength ranges of 1000-1800 nm and 1800-3020 nm, respectively. The MIR emission band could appear through high doping ratio of Bi2O3 or annealing process in air atmosphere. The structure of these glasses, the transformation of emission centers, and the effect of Al ions doping have been discussed, with the conclusion that the Bi2O3-GeO2 binary glasses could be a promising laser material.

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EP - 4262

JO - Optics Letters

JF - Optics Letters

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ER -

Near-infrared to mid-infrared photoluminescence of Bi₂O ₃-GeO₂ binary glasses

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