4 papers · 1 filter
Dirac-graphene in slow-light
P. A. Golovinski, V. A. Astapenko, A. V. Yakovets
We obtained exact solutions for the wave function and the Green function in the slow light pulse with the group velocity, consistent with the Fermi velocity in graphene.
Reflection of a Broadband Electromagnetic Pulse by Planar Plasma Layer at Normal Incidence
P. A. Golovinski, V. A. Astapenko, E. S. Manuylovich
The problem of electromagnetic pulses propagation in plasma was studied in connection with various problems of radio engineering and radar systems. The description of propagation s…
The broadband pulse diffraction on a half-plane screen and caustic
P. A. Golovinski, V. A. Astapenko
The diffraction of ultrashort pulse changes its spatial and temporal structure that is crucial for multi-channel communication and location via such pulses. The features of the evo…
Diffraction of Ultrashort Pulse on a Nanoscale Conductive Cone
P. A. Golovinski, V. A. Astapenko, E. S. Manuylovich
Surface plasmon polariton is collective oscillation of the free electrons at metal dielectric interface. As a wave phenomenon, surface plasmon polaritons can be focused using appro…