Results 21 to 30 of about 388,376 (214)
Nonlinear optical properties of synthesized porous nanostructures PMMA via template-directed methods
Iraqi Journal of Physics, 2019 Colloidal crystals (opals) made of close-packed polymethylmethacrylate (PMMA) were fabricated and grown by Template-Directed methods to obtain porous materials with well-ordered periodicity and interconnected pore systems to manufacture photonic ...
Zainab F. Al-Bawi
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Applied Sciences, 2021 Impulsive stimulated Raman scattering (ISRS) is a nonlinear pump–probe spectroscopy technique particularly suitable to study vibrational intermolecular and intramolecular modes in complex systems.
Mauro Falconieri +4 more
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Third-order nonlinear optical responses of CuO nanosheets for ultrafast pulse generation
Journal of Materiomics, 2022 As a representative transition metal oxide, cupric oxide (CuO) has attracted a lot of interest in miscellaneous fields. In the present work, the prominent third-order nonlinear optical (NLO) features of CuO nanosheets were demonstrated via the typical Z ...
Li Dong +4 more
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CIVIT dataset: Integral microscopy with Fourier plane recording
Data in Brief, 2023 This article describes a dataset of synthetic images representing biological scenery as captured by a Fourier Lightfield Microscope (FLMic). It includes 22,416 images related to eight scenes composed of 3D models of objects typical for biological samples,
Sergio Moreschini +3 more
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Passive photonic diodes based on natural van der Waals heterostructures
Nanophotonics, 2020 Van der Waals heterostructures are composed of stacked atomically thin two-dimensional (2D) crystals to provide unprecedented functionalities and novel physics.
Li Jie +7 more
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Acta Chimica Slovenica, 2021 In this study, 4-(4,5-Diphenyl-1H-imidazole-2-yl) phenol is successfully synthesized, and its nonlinear optical properties (NLO) are investigated both experimentally and theoretically.
Fatemeh Mostaghni
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Study of non-linear optical properties in automobile lubricating oil via Z-Scan technique
Revista Facultad de Ingeniería Universidad de Antioquia, 2018 Non-linear optical properties were obtained as a function of laser power for the 20W-50 multigrade oil for engines. These properties were obtained by using the Z-scan technique for transmission in closed and open cell configurations.
Johan Sebastián-Díaz Tovar +2 more
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Time-Resolved Terahertz Spectroscopy of Free Carrier Nonlinear Dynamics in Semiconductors
IEEE Photonics Journal, 2010 Nonlinear dynamics of free carriers in direct bandgap semiconductors at terahertz (THz) frequencies is studied using the intense few-cycle source available at the Advanced Laser Light Source (ALLS).
G. Sharma +12 more
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Mass ratio-dependently tunable enhancement of the optical nonlinearities of SnO2/RGO composites
Materials Research Express, 2022 The composite of graphene and semiconductor nanoparticles has attracted increasing interest in the search for novel nonlinear optical materials. Herein, composites of reduced graphene oxide (RGO) and SnO _2 nanoparticles with different mass ratios were ...
Shihao Chen +4 more
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Applied Sciences, 2021 Background: The purpose of this in vitro study was to compare the implant axis’ spatial position and orientation by using laboratory scanner versus intra-oral scanner with three different scan abutments.
Asaf Shely +7 more
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