Influence of gold nanoparticles on the nonlinear optical and photoluminescence properties of Eu 2 O 3 doped alkali borate glasses

G Jagannath, B Eraiah, K Jayanthi, SR Keshri… - Physical Chemistry …, 2020 - pubs.rsc.org
Alkali borate glasses activated with trivalent europium ions and rooted with gold (Au)
nanoparticles (NPs) were synthesised through a melt quenching process involving a …

Nanosecond nonlinear optical, optical limiting and gamma radiation shielding attributes of Eu3+ ions doped heavy metal borate glasses

G Jagannath, MI Sayyed, AMS Alhuthali - Ceramics International, 2021 - Elsevier
Bismuth borate glasses activated with different Eu 2 O 3 concentrations were synthesised by
the traditional melt–quenching method. The efficacy of Eu 3+ ions concentration on …

Structural Study of alumino (boro) silicate glasses containing tin-doped indium oxide (ITO) nanocrystals with nonlinear optical and enhanced UV/NIR-shielding …

A Ashjari, BE Yekta, S Mohajer, D Möncke - Journal of Non-Crystalline …, 2024 - Elsevier
Transparent alumino (boro) silicate glasses containing tin-doped indium oxide nanocrystals
were fabricated using conventional melt-casting and heat treatment. Structural …

Effect of Eu3+ in tuning the ultrafast third-order optical nonlinearity in heavy metal borate glasses

P Ramesh, V Hegde, AG Pramod, B Eraiah, SV Rao… - Optical Materials, 2020 - Elsevier
Photonic vitreous materials with high optical nonlinearities and fast response times are
beneficial for designing next generation nonlinear photonic devices. Herein, large …

Investigating the influence of ITO thin film thickness on the optical Kerr nonlinearity using ultrashort laser pulses

FA Samad, A Mahmoud, MS Abdel-Wahab… - Journal of the Optical …, 2022 - opg.optica.org
In this paper, we present results from the measurements of the optical Kerr nonlinearity of
indium tin oxide (ITO) thin films of different thicknesses using the femtosecond (fs) Z-scan …

Equalization system of low differential mode delay few-mode fibers based on the neural network MIMO algorithm

H Guo, F Yan, W Ren, Z Gu, T Li, X Wang, D Yang… - Optics …, 2024 - opg.optica.org
In recent years, with the development of information networks, higher requirements for
transmission capacity have been recommended. Yet, at the same time, the capacity of single …

Resonant and non-resonant nonlinear optical properties of Er3+ modified BaO-ZnO-B2O3 glasses at 532 and 1550 nm

K Nanda, RS Kundu, R Punia, D Mohan… - Journal of Non …, 2020 - Elsevier
Abstract Er 2 O 3 doped Barium-Zinc-Borate glasses with compositions xEr 2 O 3-(100-x)[0.1
BaO-0.4 ZnO-0.5 B 2 O 3]; x= 0.5, 1.0, 1.5 and 2.0 have been prepared by melt quench …

Nanosecond nonlinear optical and gamma radiation shielding behavior of Eu2O3 doped lanthanum containing heavy metal borate glasses: a comparative …

K Gurushantha, G Jagannath, SB Kolavekar… - Journal of Materials …, 2023 - Springer
Abstract Development of next-generation photonic device necessitates employing vitreous
materials with high optical nonlinearities and low optical limiting thresholds. Additionally, the …

Nonlinear optical coefficients of Samarium–activated lithium zinc borate glasses in femtosecond and nanosecond regimes

K Hanamar, G Jagannath, SB Kolavekar… - Optics & Laser …, 2024 - Elsevier
Influence of samarium trioxide on nonlinear optical (NLO) traits such as NLO absorption and
refraction attributes of lithium zinc borate glasses has been investigated respectively using …

[HTML][HTML] Effect of Tb3+/Yb3+ in the nonlinear refractive spectrum of CaLiBO glasses

SNC Santos, KT Paula, JMP Almeida… - Journal of Non …, 2019 - Elsevier
This paper reports a study on linear and nonlinear optical properties in a series of lithium‑
calcium tetraborate (CaLiBO) glasses in the presence of two rare earth ions, Tb 3+ and Yb …