Current Density in a Nonlinear Medium of Carbon Nanotubes under the Action of Diffraction-Free Laser Pulses

Current Density in a Nonlinear Medium of Carbon Nanotubes under the Action of Diffraction-Free Laser Pulses

Patterns of the temporal evolution of the current density in a nonlinear array of semiconductor carbon nanotubes with a spatial modulation of the refractive index are constructed, based on the spatial distribution of the electric field strength of diffraction-free extremely short Bessel and Airy–Bes...

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Bibliographic Details
Published in:Bulletin of the Russian Academy of Sciences. Physics Vol. 87; no. 12; pp. 1833 - 1836
Main Authors: Dvuzhilova, Yu. V., Dvuzhilov, I. S., Konobeeva, N. N., Belonenko, M. B.
Format: Journal Article
Language:English
Published: Moscow Pleiades Publishing 01-12-2023
Springer Nature B.V
Subjects:
Carbon nanotubes
Current density
Diffraction patterns
Electric field strength
Hadrons
Heavy Ions
Modulation
Nuclear Physics
Optical pulses
Physics
Physics and Astronomy
Refractivity
Spatial distribution
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Summary:Patterns of the temporal evolution of the current density in a nonlinear array of semiconductor carbon nanotubes with a spatial modulation of the refractive index are constructed, based on the spatial distribution of the electric field strength of diffraction-free extremely short Bessel and Airy–Bessel optical pulses. Dependences of the maximum value of the current density on the modulation parameters of the refractive index of the medium are established.
ISSN:1062-8738
1934-9432
DOI:10.1134/S1062873823704221