Optical properties of benzene and derivatives by the single beam thermal lens technique-Reference-Cited by-同舟云学术

Optical properties of benzene and derivatives by the single beam thermal lens technique

Published:2017-06 Issue:02 Volume:26 Page:1750025
ISSN:0218-8635
Container-title:Journal of Nonlinear Optical Physics & Materials
language:en
Short-container-title:J. Nonlinear Optic. Phys. Mat.

Author:

Biswas M. K.¹,Das P. K.¹,Hoque E.¹,Sharafuddin S. M.¹,Das S. K.¹,Haque Y.¹

Affiliation:

1. Nonlinear Optics Research Laboratory, Department of Physics, Shahjalal University of Science and Technology, Sylhet-3114, Bangladesh

Abstract

The present work studies the optical nonlinearity exhibited by the material (for Continuous Wave (CW) laser or long pulse) due to the change in thermal properties of the material on illumination. Thermal lens (TL) technique has been used to measure the refractive index change due to the formation of TL along with other thermo-optic properties of the material in solution. A CW Ar-ion laser has been used as light source and the laser beam was chopped at 25[Formula: see text]Hz frequency to obtain 12[Formula: see text]ms pulse to observe the formation of the TL within the sample. The [Formula: see text] value have been calculated by the TL technique for Benzene, Toluene and Dimethylaniline (DMA) in toluene and Benzene. The [Formula: see text] value is found to be in the order of 10[Formula: see text] to 10[Formula: see text][Formula: see text]cm2[Formula: see text]W[Formula: see text].

Publisher

World Scientific Pub Co Pte Lt

Subject

Physics and Astronomy (miscellaneous),Atomic and Molecular Physics, and Optics,Electronic, Optical and Magnetic Materials

Link

https://www.worldscientific.com/doi/pdf/10.1142/S0218863517500254

Reference13 articles.

1. Thermal lensing in poly(vinyl alcohol)/polyaniline blends

2. Absorption coefficient of nearly transparent liquids measured using thermal lens spectrometry

3. Limits to the determination of the nonlinear refractive index by the Z-scan method

4. Physical origin of observed nonlinearities in Poly (1-naphthyl methacrylate): Using a single transistor—transistor logic modulated laser beam

5. Thermal lens spectrum of organic dyes using optical parametric oscillator

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