Molecular structure, second-and third-order nonlinear optical properties and DFT studies of a novel non-centrosymmetric chalcone derivative:(2E)-3-(4-fluorophenyl)-1 …

SR Maidur, PS Patil, A Ekbote, TS Chia… - Spectrochimica Acta Part …, 2017 - Elsevier
In the present work, the title chalcone,(2E)-3-(4-fluorophenyl)-1-(4-{[(1E)-(4-fluorophenyl)
methylene] amino} phenyl) prop-2-en-1-one (abbreviated as FAMFC), was synthesized and …

Linear optical and third-order nonlinear optical properties of anthracene chalcone derivatives doped PMMA thin films

SR Maidur, PS Patil - Optik, 2019 - Elsevier
We report the linear optical and third-order nonlinear optical (NLO) properties of three
anthracene chalcone derivatives,(E)-1-(anthracene-9-yl)-3-(4-bromophenyl) prop-2-en-1 …

Continuous wave laser induced nonlinear optical response of nitrogen doped graphene oxide

K Kumara, TCS Shetty, SR Maidur, PS Patil… - Optik, 2019 - Elsevier
This study reports the investigations on linear and nonlinear optical (NLO) properties of
graphene oxide (GO) and nitrogen doped graphene oxide (N-GO) obtained by a simple …

Fifth-and third-order nonlinear optical responses of olive oil blended with natural turmeric dye using z-scan technique

Z Mousavi, B Ghafary, MHM Ara - Journal of Molecular Liquids, 2019 - Elsevier
In this study, nonlinear optical responses of olive oil as a pure material and also blended
with turmeric powder at different concentrations are demonstrated using z-scan technique …

Third-order nonlinear optical properties and thermal lens effect of 5-hydroxyquinoline azo dyes

H Rashidnejad, H Motiei… - … of Photochemistry and …, 2022 - Elsevier
In this research, the third-order nonlinear characteristics of some novel azo dyes based on 5-
hydroxyquinoline (containing quinoline skeleton in their structure) were studied via Z-scan …

[HTML][HTML] Determination of optical nonlinearity with photothermal effect within a layered bismuth telluride

JC Lan, TY Chung, CM Cheng, CK Lee - Journal of Materials Research …, 2023 - Elsevier
In this work, the photothermal nonlinearity within a layered bismuth telluride (Bi 2 Te 3) is
studied in detail. The dynamics of the optical nonlinearity with increasing photothermal effect …

Biosynthesis, characterization and nonlinear optical response of spherical flake-shaped copper oxide nanostructures

HS Sumantha, BL Suresha - Journal of Nonlinear Optical Physics & …, 2023 - World Scientific
The copper oxide nanoparticles (CuO NPs) were synthesized via solution combustion
approach with Bengal gram powder as a fuel. The XRD analysis confirms the monoclinic …

Simple modelling of nonlinear losses induced by Kerr lensing effect

A Hasnaoui, K Ait-Ameur - Applied Physics B, 2021 - Springer
This paper considers the calculation of the nonlinear losses induced in a circular aperture
enlighten by a focused Gaussian beam (GB) subject to optical Kerr effect. Such a problem …

A laser beam weakening the protective capacity of optical limiting devices

A Habchi, A Harfouche, A Hasnaoui, K Ait-Ameur - Applied Physics B, 2022 - Springer
We have demonstrated by using numerical simulations that the protective capacity of an
optical limiter based on the optical Kerr effect, usually ensuring a protection against a …

Nonlinear reverse saturation absorption, self-defocusing behavior and structure-property relationship of a novel 2, 3, 4-trimethoxy-4'-nitrochalcone single crystal

S Raghavendra, TCS Shetty, CSC Kumar… - Journal of Molecular …, 2019 - Elsevier
The present work describes the crystal structure, third-order nonlinear optical (NLO)
properties and Hirshfeld Surface (HFs) analysis of 1-(4-nitrophenyl)-3-(2, 3, 4 …