Rare-earth ion doped TeO2 and GeO2 glasses as laser materials
Germanium oxide (GeO2) and tellurium oxide (TeO2) based glasses are classed as the
heavy metal oxide glasses, with phonon energies ranging between 740cm− 1 and 880cm …
heavy metal oxide glasses, with phonon energies ranging between 740cm− 1 and 880cm …
Continuous-wave infrared optical gain and amplified spontaneous emission at ultralow threshold by colloidal HgTe quantum dots
Colloidal quantum dots (QDs) raise more and more interest as solution-processable and
tunable optical gain materials. However, especially for infrared active QDs, optical gain …
tunable optical gain materials. However, especially for infrared active QDs, optical gain …
X-ray photoelectron spectroscopy (XPS) and FTIR studies of vanadium barium phosphate glasses
A Majjane, A Chahine, M Et-tabirou… - Materials Chemistry and …, 2014 - Elsevier
Barium vanadophosphate glasses, having composition 50BaO–xV 2 O 5–(50− x) P 2 O 5,(x=
0–50 mol%), were prepared by conventional melt quench method. Density, molar volume …
0–50 mol%), were prepared by conventional melt quench method. Density, molar volume …
Large area single-mode parity–time-symmetric laser amplifiers
By exploiting recent developments associated with parity–time (PT) symmetry in optics, we
here propose a new avenue in realizing single-mode large area laser amplifiers. This can …
here propose a new avenue in realizing single-mode large area laser amplifiers. This can …
Concentration quenching in an Er-doped phosphate glass for compact optical lasers and amplifiers
In this paper, highly (up to 5.25 mol% Er 2 O 3) Er-doped phosphate bulk glasses were
synthesized by conventional melt-quenching method and their physical, thermal and …
synthesized by conventional melt-quenching method and their physical, thermal and …
Study of CaO–WO3–P2O5 glass system by dielectric properties, IR spectra and differential thermal analysis
P Subbalakshmi, N Veeraiah - Journal of Non-crystalline solids, 2002 - Elsevier
Dielectric constant ε′, loss tanδ and ac conductivity σac of 40CaO–xWO3–(60− x) P2O5
(with 0⩽ x⩽ 15) glasses are studied over a range of frequencies and temperature. The …
(with 0⩽ x⩽ 15) glasses are studied over a range of frequencies and temperature. The …
[HTML][HTML] Structural correlation to linear and non-linear optical properties of Bi3+ ion doped Li2O–SrO–B2O3 glasses: Optical switching and limiting applications
A series of bismuth doped lithium strontium borate glasses are synthetized using melt-
quench technique. Compositional modification resulted in the maximum refractive index …
quench technique. Compositional modification resulted in the maximum refractive index …
Influence of Er3+ ion concentration on optical and photoluminescence properties of Er3+-doped gadolinium-calcium silica borate glasses
The Er 3+-doped gadolinium calcium silica borate glasses of composition (55-x) B 2 O 3–10
SiO 2–25 Gd 2 O 3–10 CaO–x Er 2 O 3, where x= 0.0, 0.5, 1.0, 1.5, 2.0 and 2.5 mol%, have …
SiO 2–25 Gd 2 O 3–10 CaO–x Er 2 O 3, where x= 0.0, 0.5, 1.0, 1.5, 2.0 and 2.5 mol%, have …
Spectroscopic properties and thermal stability of erbium-doped bismuth-based glass for optical amplifier
J Yang, S Dai, Y Zhou, L Wen, L Hu… - Journal of applied …, 2003 - pubs.aip.org
The spectroscopic properties and thermal stability of Er 2 O 3 doped Bi 2 O 3–B 2 O 3–Na 2
O glasses are investigated experimentally. A close correlation is observed between the B 2 …
O glasses are investigated experimentally. A close correlation is observed between the B 2 …
Er–Yb codoped phosphate glasses with improved gain characteristics for an efficient 1.55 µm broadband optical amplifiers
We have investigated the optical properties of phosphate glasses codoped with Er 3+–Yb 3+
as a function of Yb 3+ concentration in order to evaluate their potential as both glass laser …
as a function of Yb 3+ concentration in order to evaluate their potential as both glass laser …