Third-order nonlinear optical properties of Mn doped ZnO thin films under cw laser illumination

KK Nagaraja, S Pramodini, AS Kumar, HS Nagaraja… - optical materials, 2013 - Elsevier
We report the measurements of third-order nonlinear optical properties of undoped zinc
oxide and manganese doped zinc oxide thin films with different doping concentrations …

Large third-order optical nonlinearity and optical limiting in symmetric and unsymmetrical phthalocyanines studied using Z-scan

SJ Mathews, SC Kumar, L Giribabu, SV Rao - Optics Communications, 2007 - Elsevier
The third-order nonlinear optical and optical limiting properties of 2, 3, 9, 10, 16, 17, 23, 24-
octakis-(heptyloxy)-phthalocyanine, 2, 3, 9, 10, 16, 17, 23, 24-octakis-(heptyloxy) …

Effect of Aluminium doping on photoluminescence and third-order nonlinear optical properties of nanostructured CdS thin films for photonic device applications

R Bairy, A Jayarama, GK Shivakumar… - Physica B: Condensed …, 2019 - Elsevier
The work presented here reports the influence of Aluminium (Al) doping on CdS thin films for
the structural, morphological, optical and third-order nonlinear optical (NLO) properties. Thin …

Synthesis and characterization of PAni–SiO2 and PTh–SiO2 nanocomposites' thin films by plasma polymerization

F Nastase, I Stamatin, C Nastase, D Mihaiescu… - Progress in solid state …, 2006 - Elsevier
In the present work, we explore the possibility to deposit polyaniline–silicon dioxide (PAni–
SiO2) and polythiophene–silicon dioxide (PTh–SiO2) nanocomposites through a plasma …

Influence of annealing on the linear and nonlinear optical properties of Mn doped ZnO thin films examined by z-scan technique in CW regime

KK Nagaraja, S Pramodini, P Poornesh, A Rao… - Optical Materials, 2016 - Elsevier
We present the studies on the influence of annealing on the third-order nonlinear optical
properties of RF magnetron sputtered manganese doped zinc oxide (MZO) thin films with …

Third-order nonlinear optical response from polythiophene-based thin films

J Mattu, T Johansson, GW Leach - The Journal of Physical …, 2007 - ACS Publications
Optical quality films of the amphiphillic, regioregular polymer PTHPUDT were fabricated via
the Langmuir− Blodgett technique, and their third-order nonlinear optical response was …

Structural and optical characterization of novel nitro substituted D-π-A-π-A type chalcone single crystal showing second-order and third-order nonlinear optical …

V Parol, V Upadhyaya, GS Hegde, NK Lokanath… - Physica B: Condensed …, 2020 - Elsevier
In this report, nonlinear optical crystal has both second-order and third-order nonlinear
optical properties, and crystal is grown by using a slow solvent evaporation technique. The …

Physicochemical and nonlinear optical properties of novel environmentally benign heterocyclic azomethine dyes: experimental and theoretical studies

SM Afzal, MAN Razvi, SA Khan, OI Osman, AH Bakry… - Plos one, 2016 - journals.plos.org
Novel heterocyclic azomethine dyes were prepared by the reaction of anthracene-9-
carbaldehyde with different heterocyclic amines under microwave irradiation. Structures of …

Single beam Z-scan for the calculation of nonlinear refractive index (n2) for poly(2,5-dimethylaniline)

MK Biswas, MK Amin, PK Das, E Hoque… - Journal of Nonlinear …, 2015 - World Scientific
An experimental work has been done to measure the nonlinear refractive index of poly (2, 5-
dimethylaniline)(PDMA). In this work, a continuous wave (cw) Ar-ion laser has been used to …

Polythiophene derivative functionalized with disperse red 1 chromophore: Its third-order nonlinear optical properties through Z-scan technique under continuous and …

RMA De La Garza-Rubí, M Güizado-Rodríguez… - Optical Materials, 2015 - Elsevier
A copolymer of 3-hexylthiophene and thiophene functionalized with disperse red 1, poly (3-
HT-co-TDR1), was synthesized. Chemical structure, molecular weight distribution, optical …