Judd–Ofelt analysis, frequency upconversion, and infrared photoluminescence of Ho3+-doped and Ho3+/Yb3+-codoped lead bismuth gallate oxide glasses

B Zhou, EYB Pun, H Lin, D Yang… - Journal of Applied Physics, 2009 - pubs.aip.org
Ho 3+-doped and Ho 3+/Yb 3+-codoped lead bismuth gallate (PBG) oxide glasses were
prepared and their spectroscopic properties were investigated. The derived Judd–Ofelt …

Fluoroindate glasses co-doped with Pr3+/Er3+ for near-infrared luminescence applications

WA Pisarski, J Pisarska, M Kuwik, M Kochanowicz… - Scientific reports, 2020 - nature.com
Fluoroindate glasses co-doped with Pr3+/Er3+ ions were synthesized and their near-
infrared luminescence properties have been examined under selective excitation …

Optical spectroscopy and emission properties of Ho3+-doped gadolinium calcium silicoborate glasses for visible luminescent device applications

CR Kesavulu, HJ Kim, SW Lee, J Kaewkhao… - Journal of Non …, 2017 - Elsevier
The Ho 3+-doped gadolinium calcium silicoborate glasses with the composition of 25Gd 2 O
3+ 10CaO+ 10SiO 2+(55− x) B 2 O 3+ xHo 2 O 3, where x= 0.0, 0.5, 1.0, 1.5, 2.0 and 2.5 …

Intense red upconversion emission in infrared excited holmium-doped PbGeO3–PbF2–CdF2 transparent glass ceramic

AS Gouveia-Neto, EB Da Costa, LA Bueno… - Journal of …, 2004 - Elsevier
Intense red upconversion emission around 650nm in PbGeO3–PbF2–CdF2 transparent
glass ceramic containing β-PbF2: Ho3+ nanocrystals, is presented. The holmium-doped …

2875 nm Lasing From Ho3+-Doped Fluoroindate Glass Fibers

S Jia, Z Jia, C Yao, L Zhang, Y Feng… - IEEE Photonics …, 2017 - ieeexplore.ieee.org
Ho 3+-doped fluoroindate glass fibers (FIGFs) based on InF 3-GaF 3-ZnF 2-BaF 2-SrF 2-YF
3-LiF-PbF 2 glasses were fabricated by using a rod-in-tube method. By using a 92-cm-long …

Optical transitions and upconversion fluorescence in Ho3+∕ Yb3+ doped bismuth tellurite glasses

X Wang, H Lin, D Yang, L Lin… - Journal of applied …, 2007 - pubs.aip.org
10 mol% of bismuth oxide was designed to add in making novel Ho 3+ doped heavy metal
tellurite glasses (LKBBT) with large refractive indices and glass densities. Based on optical …

Intense emission at 2.9 μm from Yb3+/Ho3+ co‐doped TeO2–Ga2O3–ZnO tellurite glasses

Y Zhang, X Li, W Wang, X Zhang… - Journal of the American …, 2021 - Wiley Online Library
Mid‐infrared lasers have important applications in infrared countermeasures, sensing,
environmental monitoring, biomedicine, and many military and civilian fields. In this work, an …

Near-IR and mid-IR luminescence and energy transfer in fluoroindate glasses co-doped with Er3+/Tm3+

M Kochanowicz, J Zmojda, A Baranowska… - Optical Materials …, 2019 - opg.optica.org
This work reports on the analysis of near-IR and mid-IR luminescence spectra and their
decays in fluoroindate glasses co-doped with Er^ 3+/Tm^ 3+. In particular, the energy …

Phonon-assisted cooperative energy transfer and frequency upconversion in a codoped fluoroindate glass

L de S. Menezes, GS Maciel, CB de Araujo… - Journal of applied …, 2003 - pubs.aip.org
We report large thermal enhancement of the frequency upconversion (UC) process due to
cooperative energy transfer (CET) in a Yb 3+/Tb 3+ codoped fluoroindate glass obtained by …

Effective 3.9 μm emission in fluorotellurate glass with Ho3+: Highly doping

F Huang, G Jiang, B Chen, Y Tian, J Zhang… - Journal of Luminescence, 2024 - Elsevier
The∼ 3.9 μm mid-infrared (MIR) laser based on high concentration Ho 3+ doped fluoride
glass possesses unique advantages, but its low thermal stability does not meet the …