TY - GEN
T1 - Anomalies observed in the cut off law of high-order Harmonics generation. Are spatially inhomogeneous fields the key for this change?
AU - Neyra, E.
AU - Videla, F.
AU - Ciappina, M. F.
AU - Pérez-Hernández, J. A.
AU - Roso, L.
AU - Lewenstein, M.
AU - Torchia, G. A.
N1 - Publisher Copyright:
© OSA 2018.
PY - 2018
Y1 - 2018
N2 - We studied high-order harmonic generation (HHG) through the three-step model, in gaseous phase atoms driven by plasmonic-enhanced fields. We have demonstrated that the spatial inhomogeneous and bounded character of the electric field, modeled by Gaussian-shaped functions, leads to an unexpected relationship between the HHG cutoff and the laser wavelength.
AB - We studied high-order harmonic generation (HHG) through the three-step model, in gaseous phase atoms driven by plasmonic-enhanced fields. We have demonstrated that the spatial inhomogeneous and bounded character of the electric field, modeled by Gaussian-shaped functions, leads to an unexpected relationship between the HHG cutoff and the laser wavelength.
UR - http://www.scopus.com/inward/record.url?scp=85047161747&partnerID=8YFLogxK
U2 - 10.1364/HILAS.2018.HW3A.2
DO - 10.1364/HILAS.2018.HW3A.2
M3 - 会议稿件
AN - SCOPUS:85047161747
SN - 9781943580408
T3 - Optics InfoBase Conference Papers
BT - High Intensity Lasers and High Field Phenomena, HILAS 2018
PB - Optica Publishing Group (formerly OSA)
T2 - High Intensity Lasers and High Field Phenomena, HILAS 2018
Y2 - 26 March 2018 through 28 March 2018
ER -