Exploring the two-photon absorption response in short π-chain organic compounds: Hydrazones and pyrazolines derivatives
We compared the experimental two-photon absorption spectra of two hydrazone derivatives
of chalcone (HDC-1 and HDC-2) and two pyrazoline derivatives of dibenzylideneacetone …
of chalcone (HDC-1 and HDC-2) and two pyrazoline derivatives of dibenzylideneacetone …
Variation of Nonlinear Refraction and Three-Photon Absorption of Indium–Tin Oxide Quantum Dot Thin Films and Solutions in Near Infrared Range
We characterize the nonlinear optical properties of indium–tin oxide (ITO) quantum dots
(QDs) in the IR range using the Z-scan method. We present results of three-photon …
(QDs) in the IR range using the Z-scan method. We present results of three-photon …
Variation of the sign of nonlinear refraction of carbon disulfide in the short-wavelength region
VV Kim, A Bundulis, J Grube, RA Ganeev - Optical Materials Express, 2022 - opg.optica.org
We report the spectral dependence of the nonlinear refractive index (γ) of carbon disulfide
(CS_2) in the range of 400–1100 nm in the case of the femtosecond laser pulses. The …
(CS_2) in the range of 400–1100 nm in the case of the femtosecond laser pulses. The …
Multi-channel switch and sensing applications based on multilayered annular graphene metamaterials at terahertz frequency
Y Yu, Z Cui, K Wen, H Lv, W Liu, R Zhang… - Physica Scripta, 2024 - iopscience.iop.org
In this study, a novel silica-graphene–silica periodic graphene structure consisting of six
graphene semi-rings is proposed. The structure is based on a three-layer graphene …
graphene semi-rings is proposed. The structure is based on a three-layer graphene …
[PDF][PDF] Variation of Nonlinear Refraction and Three-Photon Absorption of Indium–Tin Oxide Quantum Dot Thin Films and Solutions in Near Infrared Range …
A Bundulis, A Berzina, VV Kim, B Polyakov, A Novikovs… - 2023 - researchgate.net
We characterize the nonlinear optical properties of indium–tin oxide (ITO) quantum dots
(QDs) in the IR range using the Z-scan method. We present results of three-photon …
(QDs) in the IR range using the Z-scan method. We present results of three-photon …
Recent Developments of Nonlinear Optics in Latvia
R Ganeev - BOOK OF ABSTRACTS, 2023 - dspace.lu.lv
In this talk, I describe the most recent studies of NLO properties of small and large
molecules, quantum dots, and nanoparticles of different materials carried out at the …
molecules, quantum dots, and nanoparticles of different materials carried out at the …