Search Results - "Vampa, G"

Theoretical analysis of high-harmonic generation in solids by Vampa, G, McDonald, C R, Orlando, G, Klug, D D, Corkum, P B, Brabec, T

“…We investigate theoretically high-harmonic generation (HHG) in bulk crystals exposed to intense midinfrared lasers with photon energies smaller than the band…”
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Plasmon-enhanced high-harmonic generation from silicon by Vampa, G., Ghamsari, B. G., Siadat Mousavi, S., Hammond, T. J., Olivieri, A., Lisicka-Skrek, E., Naumov, A. Yu, Villeneuve, D. M., Staudte, A., Berini, P., Corkum, P. B.

“…High-harmonic emission from crystalline silicon can be made ten times brighter by exploiting local plasmonic fields in arrays of nano-antennas. Plasmonic…”
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Observation of backward high-harmonic emission from solids by Vampa, G, You, Y S, Liu, H, Ghimire, S, Reis, D A

“…We experimentally demonstrate backward emission of high-harmonics of a near-infrared laser from MgO and Si crystals in the direction of specular reflection. We…”
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Linking high harmonics from gases and solids by Vampa, G., Hammond, T. J., Thiré, N., Schmidt, B. E., Légaré, F., McDonald, C. R., Brabec, T., Corkum, P. B.

“…High-harmonic generation in zinc oxide illuminated by an intense, pulsed, mid-infrared laser is found to involve a recollision effect in which electrons…”
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All-Optical Reconstruction of Crystal Band Structure by Vampa, G, Hammond, T J, Thiré, N, Schmidt, B E, Légaré, F, McDonald, C R, Brabec, T, Klug, D D, Corkum, P B

“…The band structure of matter determines its properties. In solids, it is typically mapped with angle-resolved photoemission spectroscopy, in which the momentum…”
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Strong-field optoelectronics in solids by Vampa, G., Hammond, T. J., Taucer, M., Ding, Xiaoyan, Ropagnol, X., Ozaki, T., Delprat, S., Chaker, M., Thiré, N., Schmidt, B. E., Légaré, F., Klug, D. D., Naumov, A. Yu, Villeneuve, D. M., Staudte, A., Corkum, P. B.

“…Perturbative optical nonlinearities induced by static electric fields 1 have proven useful in visualizing dynamical function in systems including operating…”
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Intense-Laser Solid State Physics: Unraveling the Difference between Semiconductors and Dielectrics by McDonald, C R, Vampa, G, Corkum, P B, Brabec, T

“…Experiments on intense laser driven dielectrics have revealed population transfer to the conduction band to be oscillatory in time. This is in stark contrast…”
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Generation of structured coherent extreme ultraviolet beams from an MgO crystal by Korobenko, A., Rashid, S., Heide, C., Naumov, A. Yu, Reis, D. A., Berini, P., Corkum, P. B., Vampa, G.

“…Short wavelength high-harmonic sources are undergoing intense development for applications in spectroscopy and microscopy. Despite recent progress in peak and…”
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Semiclassical analysis of high harmonic generation in bulk crystals by Vampa, G., McDonald, C. R., Orlando, G., Corkum, P. B., Brabec, T.

“…High harmonic generation (HHG) in solids is investigated. We find that interband emission is dominant for the midinfrared laser driver frequencies, whereas…”
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Light amplification by seeded Kerr instability by Vampa, G, Hammond, T J, Nesrallah, M, Naumov, A Yu, Corkum, P B, Brabec, T

“…Amplification of femtosecond laser pulses typically requires a lasing medium or a nonlinear crystal. In either case, the chemical properties of the lasing…”
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Tunnel ionization dynamics of bound systems in laser fields: how long does it take for a bound electron to tunnel? by McDonald, C R, Orlando, G, Vampa, G, Brabec, T

“…A numerical method is developed by which the tunnel ionization dynamics of bound systems in laser fields can be isolated from the total wave function, as given…”
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Interband Bloch oscillation mechanism for high-harmonic generation in semiconductor crystals by McDonald, C. R., Vampa, G., Corkum, P. B., Brabec, T.

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Carrier envelope phase effects in strong field ionization of xenon with few-cycle 1.8 μm laser pulses by Schmidt, B. E., Möller, M., Sayler, A. M., Shiner, A. D., Vampa, G., Légaré, F., Villeneuve, D. M., Paulus, G. G., Corkum, P. B.

“…Interferametrically CEP controlled few-cycle IR pulses revealed a strong influence on both, directly ionized and rescattered electrons in xenon for pulse…”
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Quality and yield of ribes and rubus cultivars grown in Southern Italy hilly locations by Rotundo, A., Bounous, G., Benvenuti, S., Vampa, G., Melegari, M., Soragni, F.

“…The berry fruit species, belonging to the genera Ribes and Rubus, are important for diversification of production in the mountainous and marginal areas of the…”
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Theory of Kerr instability amplification by Nesrallah, M., Vampa, G., Bart, G., Corkum, P. B., McDonald, C. R., Brabec, T.

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Correction: Corrigendum: Linking high harmonics from gases and solids by Vampa, G., Hammond, T. J., Thiré, N., Schmidt, B. E., Légaré, F., McDonald, C. R., Brabec, T., Corkum, P. B.

“…Nature 522, 462–464 (2015); doi:10.1038/nature14517 After reading ref. 1 we became aware of a mistake in this Letter. The last sentence of the legend of Fig…”
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Inhibition of mutagenicity in Salmonella typhimurium by Glycyrrhiza glabra extract, glycyrrhizinic acid, 18 alpha- and 18 beta-glycyrrhetinic acids by Zani, F, Cuzzoni, M T, Daglia, M, Benvenuti, S, Vampa, G, Mazza, P

“…The effects of Glycyrrhiza glabra L. extract, glycyrrhizinic acid, 18 alpha- and 18 beta-glycyrrhetinic acids on the mutagenicity of the ethyl…”
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Studies on the genotoxic properties of essential oils with Bacillus subtilis rec-assay and Salmonella/microsome reversion assay by Zani, F, Massimo, G, Benvenuti, S, Bianchi, A, Albasini, A, Melegari, M, Vampa, G, Bellotti, A, Mazza, P

“…Genotoxic properties of essential oils from Anthemis nobilis L., Artemisia dracunculus L., Salvia officinalis L., Salvia sclarea L., Satureja hortensis L.,…”
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Corrigendum: Linking high harmonics from gases and solids by Vampa, G, Hammond, T J, Thiré, N, Schmidt, B E, Légaré, F, McDonald, C R, Brabec, T, Corkum, P B

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Synthesis, characterization, crystallographic analysis, antifungal and genotoxic properties of some 1-methyl-1H-imidazoles by ZANI, F, MAZZA, P, BENVENUTI, S, SEVERI, F, MALMUSI, L, VAMPA, G, ANTOLINI, L

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