Extraction of Natural Pigment Curcumin from Curcuma Longa: Spectral, DFT, Third-order Nonlinear Optical and Optical Limiting Study
S Deepa, S Madhu, S Devasenan, G Murali… - Journal of …, 2024 - Springer
Herein, we report the extraction of natural pigment curcumin from curcuma longa and their
linear and third-order nonlinear optical (NLO) characteristics. The characterization …
linear and third-order nonlinear optical (NLO) characteristics. The characterization …
Solvent Media on Nonlinear Optical Properties of Triarylmethane Dye via Facile Z-Scan Method
Solvent environment on third-order nonlinear optical (TNLO) features of triarylmethane dye
namely, basic blue 7 in different solvents is reported herein using 650 nm diode laser with …
namely, basic blue 7 in different solvents is reported herein using 650 nm diode laser with …
Z-scan measurements of the concentration-dependent optical nonlinearity of methyl blue using 800 nm femtosecond laser
The third-order nonlinear optical properties for aqueous solution of methyl blue are explored
by the Z-scan method with 800 nm fs radiation. The magnitudes and signs of the nonlinear …
by the Z-scan method with 800 nm fs radiation. The magnitudes and signs of the nonlinear …
Nonlinear absorption features of Acid Blue 129 Dye in Polar solvents: role of solvents on Solute Molecule
S Jeyaram - Journal of Fluorescence, 2024 - Springer
This paper focuses the study of nonlinear absorption (NLA) features of anthraquinone dye
namely, acid blue 129 with different polar solvents including ethanol, methanol, acetone, 1 …
namely, acid blue 129 with different polar solvents including ethanol, methanol, acetone, 1 …
Saturable and reverse saturable absorption features of lissamine green dye in different solvent media
Organic dyes have shown a remarkable nonlinear optical (NLO) characteristics under low
power laser regime because of chemical stability, large nonlinearity and high susceptibility …
power laser regime because of chemical stability, large nonlinearity and high susceptibility …
Solvatochromism effect on third-order NLO properties of Azo dye
Third-order nonlinear optical (TNLO) features of acid black 32 (AB 32); an azo dye is
examined by sensitive Z-scan method. Various polar solvents such as methanol, acetone …
examined by sensitive Z-scan method. Various polar solvents such as methanol, acetone …
Facile Z-scan determination of nonlinear refractive index and absorption coefficient of dye-doped polymer film
Herein, we report the nonlinear refractive index and nonlinear absorption coefficient of
anthraquinone dye (disperse blue 14)-doped polymer film using a facile Z-scan technique …
anthraquinone dye (disperse blue 14)-doped polymer film using a facile Z-scan technique …
Microwave-assisted extraction of betanin from beta vulgaris and their characterization and applications to nonlinear optics
SDA Sujitha, S Jeyaram - Indian Journal of Physics, 2024 - Springer
Herein, we report the third-order nonlinear optical (NLO) features of the natural pigment
betanin extracted from beta vulgaris (beet root) using microwave-assisted extraction (MAE) …
betanin extracted from beta vulgaris (beet root) using microwave-assisted extraction (MAE) …
Thermal and nonlinear optical properties of Sudan III
We report the experimental and theoretical study of the diffraction patterns (DPs) and
thermal properties of Sudan III. DPs are used in the calculation of the Sudan III nonlinear …
thermal properties of Sudan III. DPs are used in the calculation of the Sudan III nonlinear …
Polar solvents mediated third-order nonlinear optical features of acid green 16 dye
The objective of this study is to examine the third-order nonlinear optical (NLO)
characteristics of acid green (AG) 16 dye dissolved in polar liquids, including methanol …
characteristics of acid green (AG) 16 dye dissolved in polar liquids, including methanol …