najoNanosystems: Physics, Chemistry, MathematicsНаносистемы: физика, химия, математика2220-80542305-7971Университет ИТМОnajo-1286Research ArticlePHYSICSФИЗИКАUltrashort optical pulse propagation in a double layer of graphene boron nitride with accounting the material dispersionPakA. V.

400062, Volgograd

pak.anastasia@gmail.comBelonenkoM. B.

400048, Volgograd

TuzalinaO. Y.

400002,Volgograd

Volgograd State UniversityRussian FederationLaboratory of Nanotechnologies, Volgograd Institute of BusinessRussian FederationVolgograd State Agricultural UniversityRussian Federation20132108202543329335Copyright © Pak A.V., Belonenko M.B., Tuzalina O.Y., 20252025Pak A.V., Belonenko M.B., Tuzalina O.Y.Pak A.V., Belonenko M.B., Tuzalina O.Y.This work is licensed under a Creative Commons Attribution 4.0 License.https://nanojournal.ifmo.ru/jour/article/view/1286

The propagation of ultra-short optical pulses in a thin film created by graphene grown on a boron nitride base will be considered, taking into account the environment’s dispersion characteristics, electron conduction in such a system described by the framework of an effective long-wave Hamiltonian for low-temperature media. The electromagnetic field is taken as classical Maxwell’s. We reveal the dependence of the electric field on the maximum amplitude of ultra-short optical pulses, as well as on empirical dispersion constants.

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The authors declare that there are no conflicts of interest present.