Optical limiting applications of resonating plasmonic Au nanoparticles in a dielectric glass medium

P Kumar, MC Mathpal, G Jagannath, J Prakash… - …, 2021 - iopscience.iop.org
Plasmonic nanostructures exhibiting high optical nonlinearities are widely used in the
rapidly growing modern nanotechnology of nonlinear optics including biomedical …

Effect of silver nanoparticles size on the ultrafast optical nonlinear and optical limiting properties of Nd3+ doped antimony borate glasses

TN Ashoka, SB Kolavekar, KN Sathish… - Infrared Physics & …, 2024 - Elsevier
Nd 3+ ions containing borate glasses embedded with silver (Ag) nanoparticles (NPs) were
prepared by melting and quenching process. Thermal treatment at 450° C for different …

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 …

Tunable femtosecond nonlinear absorption and optical limiting thresholds of La2O3‒B2O3 glasses by controlling the borate structural units

G Jagannath, A Gaddam, SV Rao, DA Agarkov… - Scripta Materialia, 2022 - Elsevier
Utilization of optical limiting materials to suppress the input intense laser energy is obligatory
in a wide variety of applications that deploy the high‒power laser sources. In this letter, we …

Photoluminescence and nonlinear optical investigations on Eu2O3 doped sodium bismuth borate glasses for solid state lighting and near-infrared optical limiting …

TDPV Jalluri, KV Sriram, B Rudraswamy… - Infrared Physics & …, 2021 - Elsevier
Tri–positive rare earth ions activated alkali heavy metal borate glasses were designed and
synthesised using melt–quenching process. Photoluminescence (PL), nonlinear optical …

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 …

Optical properties of synthesized Au/Ag Nanoparticles using 532 nm and 1064 nm pulsed laser ablation: effect of solution concentration

S AdibAmini, AH Sari, D Dorranian - SN Applied Sciences, 2023 - Springer
The primary objective of this experimental research is to introduce the capacity of laser
irradiation into the synthesis of bimetallic nanoparticles from noble metals. Gold and silver …