High harmoni generation giant resonance xenon
Web9 de abr. de 2024 · The high-order harmonic generation (HHG) in xenon is studied by using the time-dependent density-functional theory. The dynamics of all electrons on the … WebWe investigated the giant resonance in xenon by high-order harmonic generation spectroscopy driven by a two-color field. The addition of a nonperturbative second …
High harmoni generation giant resonance xenon
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Web29 de abr. de 2024 · In summary, we demonstrated a universal route for spatially homogeneous and giant enhancement of the nonlinear optical responses of 2D systems by high-efficiency remote multiphoton-excitation... Web19 de nov. de 2024 · We propose this occurs through a two-color process where the second harmonic of the FEL pulse resonantly excites the system via a 1s→2p transition …
WebThe large enhancement seen at 100 eV is recognized from photoionization studies as the xenon giant resonance. The peak results from the influence of inner shell 4d electrons … Web1 de fev. de 2024 · Nonlinear harmonic generation in metasurfaces has shown great promise for applications such as novel light sources, nonlinear holography, and nonlinear imaging. In particular, dielectric metasurfaces have shown multifold enhancement of the harmonic efficiency in comparison to their plasmonic counterparts due to lower optical …
Web1 Electron motion enhanced high harmonic generation in xenon clusters Na Li1, Peng Liu1,2, , Ya Bai1, Peng Peng1, Ruxin Li1,2, and Zhizhan Xu1, 1 State Key Laboratory of High Field Laser Physics, Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Shanghai 202400, China 2 Collaborative Innovation Center of … WebThe High Gain Harmonic Generation scheme (HGHG) [1] that combines seeding and higher harmonic generation has been taken into consideration since it has been proved …
Web22 de jan. de 2015 · High-order harmonic generation in polyatomic molecules generally involves multiple channels ... A maximum in the harmonic spectrum from xenon atoms has been attributed to a giant resonance 15, ...
Web26 de ago. de 2016 · We investigated the giant resonance in xenon by high-order harmonic generation spectroscopy driven by a two-color field. The addition of a … how does child support work in ncWebSurface plasmon resonance enhanced high harmonic generation of intense short pulse lasers in xenon clusters is investigated. A laser pre-pulse partially ionizes the cluster … how does child support work in ontarioWebEllipticity dependence of high harmonic yield in intense laser field: case of s-valence electron T.S. Sarantseva, A.A. Silaev, N.V. Vvedenskii et al.-Control and enhancement … how does child support work in ohioWeb22 de fev. de 2024 · The high-order harmonic generation (HHG) in xenon is studied by using the time-dependent density-functional theory. The dynamics of all electrons on the … photo change background to whiteWeb6 de mar. de 2011 · In fact it has been predicted 15 that the xenon giant resonance will appear in HHG spectra. The agreement between our measured spectrum and the … photo change colorWebreport enhanced non-perturbative high-harmonic emission from a Si metasurface that possesses a sharp Fano resonance resulting from a classical analogue of electromagnetically induced transparency. Harmonic emission is enhanced by more than two orders of magnitude compared to unpatterned samples. The enhanced high … how does child support work in texasWeb4 de mar. de 2015 · We perform second harmonic generation (SHG) spectroscopy as a function of laser energy and polarization at T =4 K. At the exciton resonance energies we record an enhancement by up to 3 orders of magnitude of the SHG efficiency, due to the unusual combination of electric dipole and magnetic dipole transitions. how does child support work in pa