Results 11 to 20 of about 22,679 (265)
Nonlinear optical properties of multipyrrole dyes [PDF]
Chemical Physics Letters, 2014 The nonlinear optical properties of a series of pyrrolic compounds consisting of BODIPY and aza-BODIPY systems are investigated using 532 nm nanosecond laser and the Z-scan technique. Results show that 3,5-distyryl extension of BODIPY to the red shifted MeO2BODIPY dye has a dramatic impact on its nonlinear absorption properties changing it from a ...
Mathieu, Frenette +7 more
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Dispersion controlled highly nonlinear fibers for all optical processing at telecoms wavelengths [PDF]
, 2010 We review our recent progress in the development of lead silicate glass fibers with high nonlinearity and tailored near-zero dispersion at telecommunication wavelengths, encompassing holey, all-solid microstructured and W-type fiber designs.
Shi, Jindan +21 more
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Nonlinear optics in metamaterials
Advances in Physics: X, 2018 Nonlinear optics focuses on the phenomena that arise when intense light interacts with matter. At low intensities, optical response of a material scales linearly with the amplitude of the electric field.
Natalia M. Litchinitser
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Crystals, 2016 In recent years, there has been extensive research and continuous development on second-order nonlinear optical (NLO) crystal materials due to their potential applications in telecommunications, THz imaging and spectroscopy, optical information ...
Xiu Liu, Zhou Yang, Dong Wang, Hui Cao
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Nonlinearities in silicon optical fibers [PDF]
, 2011 The nonlinear propagation characteristics in a hydrogenated amorphous silicon core optical fiber are investigated to demonstrate ultra-fast all-optical switching by cross-absorption ...
Day, T.D. +17 more
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Perspectives on nonlinear optics of graphene: Opportunities and challenges
APL Photonics, 2022 The first nonlinear-optical experiments with graphene date back over a decade, and a wide range of research breakthroughs has been reported since then, particularly on the third-order nonlinearities of the material.
Nathalie Vermeulen
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Scalable Production of Boron Quantum Dots for Broadband Ultrafast Nonlinear Optical Performance
Nanomaterials, 2021 A simple and effective approach based on the liquid phase exfoliation (LPE) method has been put forward for synthesizing boron quantum dots (BQDs). By adjusting the interactions between bulk boron and various solvents, the average diameter of produced ...
Shuolei Meng +6 more
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Nonlinear optical properties of BaAlBO_3F_2 crystal
Optics Express, 2009 We investigated the nonlinear optical properties of new BaAlBO(3)F(2)(BABF) crystal. The high quality BABF is nonhygroscopic and possesses a moderate birefringence suitable for UV light generation. On the basis of its refractive index dispersion curves, it is inferred that BABF has great potential applications nonlinear optical material, notably for UV
Yong, Zhou +8 more
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Fluoro-graphene: nonlinear optical properties
Optics Express, 2013 In the present work, we report on the investigation of the third-order nonlinear optical response of graphene fluoride dispersed in DMF and also of fluorosurfactant-stabilized graphene fluoride dispersed in water under visible (532 nm) and infrared (1064 nm), picosecond and nanosecond laser excitation.
N, Liaros +3 more
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NONLINEAR OPTICAL MOLECULAR CRYSTAL BASED ON 2,6-DIAMINOPYRIDINE: SYNTHESIS AND CHARACTERIZATION [PDF]
Научно-технический вестник информационных технологий, механики и оптики, 2014 The paper deals with investigation of a new nonlinear optical material based on nonlinear optical chromophore (4-Nitrophenol) and aminopyridine (2,6-Diaminopyridine).
I. M. Pavlovetc +4 more
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