We report the nonlinear absorption and refraction of banana shaped liquid crystal, namely 1,
3-phynelyne bis [N-(2-hydroxy-4-n-decyloxy-benzylidene)-4′-aminobenzoate] using Z …

In this work, we report the experimental results of two typical liquid crystals (6CHBT and
w1680) in the nematic phase while they have been doped with Sudan dyes compared with …

In this paper a sensitive single-beam technique for measuring both the nonlinear refractive
index and nonlinear absorption coefficient for 3GO dye were reported. Descriptions for the …

We present results of the nonlinear refractive index and nonlinear absorption coefficient
[FeIII (3-pyha) 3] and [FeIII (4-pyha) 3] water solutions, using Z-scan technique with a low …

The study of the nonlinear optical properties of new organic molecules in solution was
performed. Z-Scan technique was used to investigate the nonlinear optical properties of 2 …

This paper introduces a prospective material for photonic laser applications. Different high
purity samples of olive oil were subjected to a spectrophotometer to determine the …

The nonlinear absorption and nonlinear refractive index of hydrogenated amorphous silicon–
selenium (a-Si, Se: H) film prepared by a plasma-enhanced chemical deposition process …

Nonlinear optical properties are investigated in new composite materials. The investigated
samples have been (i) a glass substrate covered by mesostructured (SiO 2 or TiO 2) film …

A simplified and sensitive experimental technique named z-scan has been used in this work,
to study the optical nonlinearity and optical limiting of olive oil. Olive oil is classified as …

The study of the nonlinear refractive index response γ of several organic dyes and their
impact on the nonlinear optical (NLO) properties of nematic liquid crystals (LC) was …