Journal of Luminescence, volume 247, pages 118877

Spectral and infrared luminescent characteristics of 40PbO–35Bi2O3–25Ga2O3 glasses doped with Er3+

Publication typeJournal Article
Publication date2022-07-01
Quartile SCImago
Q2
Quartile WOS
Q2
Impact factor3.6
ISSN00222313
General Chemistry
Biochemistry
Biophysics
Atomic and Molecular Physics, and Optics
Condensed Matter Physics
Abstract
The heavy metal oxide glasses based on 40PbO–35Bi 2 O 3 –25Ga 2 O 3 composition doped with different Er 3+ ions content were synthesized in corundum crucible. The concentration dependences of band gap energy and Urbach energy in a series of glass samples were analyzed. The studied matrix showed wider IR transparency region comparing with other heavy metal oxide glasses containing PbO: up to 6.5 μm. The content of hydroxyl impurities N OH was evaluated based on infrared transmission spectra. The comparison of obtained N OH values with other oxide glasses indicate that studied composition has a moderate hydroxyl groups content. Luminescence properties of 4 I 13/2 → 4 I 15/2 transition were measured under 980 nm wavelength excitation. The correlation of radiative characteristics with N OH content was determined. The maximum relative luminescence intensity had the sample doped with 0.869 × 10 20 ion/cm 3 of Er 3+ . Comparative analysis of FWHM, peak value of emission cross-section, and radiative lifetime of 4 I 13/2 → 4 I 15/2 transition with other glass matrixes indicates the prospects of the investigated composition as advanced material for 1.5 μm optical amplifiers. • The 40PbO–35Bi 2 O 3 –25Ga 2 O 3 glasses were synthesized in corundum crucible. • LBG matrix has better spectroscopic properties than other [BiO–PbO-GaO] glasses. • The correlation between the IR radiative characteristics and N OH was found. • The calculated σ em peak value of 4 I 13/2 . → 4 I 15/2 transition was 9.0 × 10 −21 cm 2 • Tauc's plot and Urbach's energy were obtained for a glasses with different Er 3+ content.

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Klinkov V. A. et al. Spectral and infrared luminescent characteristics of 40PbO–35Bi2O3–25Ga2O3 glasses doped with Er3+ // Journal of Luminescence. 2022. Vol. 247. p. 118877.
GOST all authors (up to 50) Copy
Klinkov V. A., Tsimerman E., Semencha A. V., Babkina A. Spectral and infrared luminescent characteristics of 40PbO–35Bi2O3–25Ga2O3 glasses doped with Er3+ // Journal of Luminescence. 2022. Vol. 247. p. 118877.
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RIS Copy
TY - JOUR
DO - 10.1016/j.jlumin.2022.118877
UR - https://doi.org/10.1016%2Fj.jlumin.2022.118877
TI - Spectral and infrared luminescent characteristics of 40PbO–35Bi2O3–25Ga2O3 glasses doped with Er3+
T2 - Journal of Luminescence
AU - Klinkov, Victor A
AU - Tsimerman, Evgenia
AU - Semencha, A V
AU - Babkina, A
PY - 2022
DA - 2022/07/01 00:00:00
PB - Elsevier
SP - 118877
VL - 247
SN - 0022-2313
ER -
BibTex
Cite this
BibTex Copy
@article{2022_Klinkov,
author = {Victor A Klinkov and Evgenia Tsimerman and A V Semencha and A Babkina},
title = {Spectral and infrared luminescent characteristics of 40PbO–35Bi2O3–25Ga2O3 glasses doped with Er3+},
journal = {Journal of Luminescence},
year = {2022},
volume = {247},
publisher = {Elsevier},
month = {jul},
url = {https://doi.org/10.1016%2Fj.jlumin.2022.118877},
pages = {118877},
doi = {10.1016/j.jlumin.2022.118877}
}
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