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Results for “Harmonic generation”
Search indexed NASA NTRS and DOE OSTI research on propulsion, heat transfer, battery materials and energy systems. Follow report and document links to the original sources.
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Solid-State High Harmonic Generation in Common Large Bandgap Substrate Materials
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Growth Dynamics of Colloidal Silver–Gold Core–Shell Nanoparticles Studied by In Situ Second Harmonic Generation and Extinction Spectroscopy
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Tunable Nonlinearity and Efficient Harmonic Generation from a Strongly Coupled Light–Matter System
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Second-harmonic generation tensors from high-throughput density-functional perturbation theory
Optical materials play a key role in enabling modern optoelectronic technologies in a wide variety of domains such as the medical or the energy sector. Among them, nonlinear optical crystals are of primary importance to achieve a broader range of electromagnetic waves in the devices. However, numerous and contradicting requirements significantly limit the discovery of new potential candidates, which, in turn, hinders the technological development. In the present work, the static nonlinear susceptibility and dielectric tensor are computed via density-functional perturbation theory for a set of 579 inorganic semiconductors. The computational methodology is discussed and the provided database is described with respect to both its data distribution and its format. Several comparisons with both experimental and ab initio results from literature allow to confirm the reliability of our data. The aim of this work is to provide a relevant dataset to foster the identification of promising nonlinear optical crystals in order to motivate their subsequent experimental investigation.
High-order harmonic generation from ultrarelativistic s-polarized 400 nm laser-solid interactions
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Ultrafast high harmonic generation in transition metal dichalcogenide quantum dots
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High-order harmonic generation in graphene quantum dots in the field of an elliptically polarized pulse
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