Characterization and analysis of physical, optical, and radiation attenuation properties of vanadium-infused in cadmium lead borate tellurite glasses

S Vedavyas, IM Nabil, KC Sekhar, N Almousa… - Optical Materials, 2024 - Elsevier
This study presents an in-depth analysis of the physical, optical, electron paramagnetic
resonance (EPR), and radiation shielding properties of vanadium-doped cadmium lead …

Erbium-doped tellurite glasses with high quantum efficiency and broadband stimulated emission cross section at 1.5 μm

R Rolli, M Montagna, S Chaussedent, A Monteil… - Optical materials, 2003 - Elsevier
Optical transitions of Er3+ ion in two tellurite glasses of molar composition 75TeO2: 12ZnO:
10Na2O: 2PbO: 1Er2O3 and 75TeO2: 12ZnO: 10Na2O: 2GeO2: 1Er2O3 were investigated …

Role of TeO2 coordination with the BaF2 and Bi2O3 on structural and emission properties in Nd3+ doped fluoro phosphate glasses for NIR 1.058 μm laser emission

M Kumar, YC Ratnakaram - Optical Materials, 2021 - Elsevier
Fluoro phosphate glasses with different contents of barium and bismuth (8, 11, 14, 17 and
20 mol%) doped with Nd 3+ were prepared by melt quenching technique. Importance of …

Rare-earth doped tungsten tellurite glasses and waveguides: fabrication and characterization

GN Conti, S Berneschi, M Bettinelli, M Brenci… - Journal of Non …, 2004 - Elsevier
Tungsten tellurite glasses doped with Er3+, Tm3+, Pr3+, and Ho3+ ions were prepared by
melt quenching. The glass matrix was the same for all types of glasses and had a high …

Impact of BaF2 on physical and spectroscopic studies of TeO2–Li2B4O7 glasses modified with Cu2+ ions

BS Chary, A Balakrishna, B Srinivas, KC Sekhar… - Optical Materials, 2023 - Elsevier
The present manuscript deals with the preparation and structural studies of BaF 2–TeO 2–Li
2 B 4 O 7–CuO glasses. The glasses were made using the melt quenching procedure, and …

Numerical analyses of the population dynamics and determination of the upconversion coefficients in a new high erbium-doped tellurite glass

Y Hu, S Jiang, G Sorbello, T Luo, Y Ding, BC Hwang… - JOSA B, 2001 - opg.optica.org
A model for the population dynamics of Er^ 3+ in tellurite glasses with high erbium
concentrations is proposed. Luminescence decay curves from transitions of^ 4I_13/2 …

Novel Er-doped PbO and B2O3 based glasses: investigation of quantum efficiency and non-radiative transition probability for 1.5 μm broadband emission …

Q Chen, M Ferraris, D Milanese, Y Menke… - Journal of Non …, 2003 - Elsevier
Er3+-doped PbO: B2O3, PbO: Ga2O3: B2O3, PbO: Bi2O3: B2O3 and PbO: Ga2O3: Bi2O3:
B2O3 showing broadband 1.5 μm absorption and emission are reported and their emission …

Unusual luminescence quenching and reviving behavior of Bi-doped germanate glasses

B Xu, S Zhou, M Guan, D Tan, Y Teng, J Zhou, Z Ma… - Optics express, 2011 - opg.optica.org
Here for the first time, we report an unusual annealing temperature dependent near-infrared
(NIR) luminescence quenching and reviving behavior in Bi-doped MgO-Al_2O_3-GeO_2 …

and Codoped Tellurite Optical Fiber for Lasers and Amplifiers in the Near-Infrared Wavelength Region: Fabrication, Optical Characterization, and Prospects

J Lousteau, NG Boetti, A Chiasera… - IEEE Photonics …, 2012 - ieeexplore.ieee.org
A tellurite optical fiber doped with Er 3+ and Ce 3+ ions was designed and fabricated with
the aim of assessing its suitability as laser and optical amplifier operating at 1550 nm …

Influence of alkali and alkaline earths on structural and luminescence properties of Sm3+ doped lithium fluoro phosphate glass and different (Na, Mg, K, Ca and Sr) …

M Kumar, H Nagabhushana, YC Ratnakaram - Journal of Non-Crystalline …, 2021 - Elsevier
Transparent glass ceramics comprising of BiPO 4 nanocrystals in bismuth phosphate glass
ceramics (59.5 P 2 O 5+ 15Bi 2 O 3+ 10BaF 2+ 10AF+ 05TeO 2+ 0.5 Sm 2 O 3 where AF …