Optical properties of Eu3+ ions in boro-tellurite glass

Ngo Van Tam, Vu Phi Tuyen, Phan Van Do
Author affiliations

Authors

  • Ngo Van Tam Nha Trang Institute of Reseach and Application of Technology, Nha Trang, Viet Nam
  • Vu Phi Tuyen Graduate University of Science and Technology(GUST) - VAST, 18 HoangQuocViet, Hanoi, Vietnam
  • Phan Van Do Thuyloi University, 175 TaySon, Dong Da, Hanoi, Vietnam

DOI:

https://doi.org/10.15625/0868-3166/26/1/7916

Keywords:

Optical properties of Eu3 , boro-tellurite glass, Judd-Ofelt

Abstract

The excitation, emission spectra and and lifetime of Eu-doped borotellurite glasses (BTe) have been investigated. The sideband phonon energy and electron-phonon coupling strength (g) have been found. The intensity parameters Ωλ were calculated from the emission spectrum. These parameters were used to predict radiative properties such as transition probabilities (AR), calculated branching ratios (βR) and stimulated emission cross-sections (σλp) for 5D0→7HJHFJ transitions.

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References

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Published

20-07-2016

How to Cite

[1]
N. V. Tam, V. P. Tuyen, and P. V. Do, “Optical properties of Eu3+ ions in boro-tellurite glass”, Comm. Phys., vol. 26, no. 1, p. 25, Jul. 2016.

Issue

Vol. 26 No. 1 (2016)

Section

Papers

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