Covers the advantages of using photothermal spectroscopy over conventional absorption
spectroscopy, including facilitating extremely sensitive measurements and non-destructive …

The quantum chemical calculations are executed for a series of designed carbazole-based
oligothiophene systems (CPTR1 and CPTD2-CPTD8) having D 1-π 1-D 2-π 2-A …

Accumulated thermal effect (ATE), which can be an artifact in femtosecond closed-aperture Z-
scan measurements, was investigated by varying the repetition rate of the incident pulse for …

An experimental investigation of the third-order nonlinear optical properties of new poly {2-{5-
[3, 4-ditetradecyloxy-5-(1, 3, 4-oxadiazol-2-yl) thiophen-2-yl]-1, 3, 4-oxadiazol-2-yl} …

A novel bisfluoro NLO chromophore monomer, 4-[(4-cyanophenyl) diazenyl] phenyl-2, 6-
difluorobenzoate was synthesized via a two-step synthetic procedure. Azobenzene …

Two new organotellurium compounds containing azomethine and azo groups,[2-(2-
hydroxynaphthylazo) phenyl][2-(2-methoxybenzylideneamino)-5-methylphenyl] tellurium …

High molecular weight polyacetylenes bearing nonlinear chromophoric pendants poly [4-
ethynyl-4′-(N, N-diethylamino) azobenzene-co-phenylacetylene] s [poly (EAAB-co-PA) s] …

Bis (tetrabutylammonium) bis (4, 5-dithiolato-1, 3-dithiole-2-thione) copper (BCDT) was
synthesized and its third-order optical nonlinearity was characterized using picosecond Z …

We present our results on nonlinear optical (NLO) of chicago sky blue 6B doped polyvinyl
alcohol (PVA) film. This film was studied at 633 nm and 532 nm using a continuous wave …

An investigation of third-order nonlinear optical characterization of newly synthesized
conjugated benzodioxal derivatives has been done by using nanosecond Z-scan technique …