Affiliation:
1. Volgograd State Socio-Pedagogical University
2. Volgograd State Technical University
Abstract
The Floquet spectrum of a Dirac crystal placed in the field of electromagnetic radiation which is the superposition of two waves polarized in perpendicular directions has been calculated. Each of the waves is a sequence of pulses of Gaussian profile. The quasi-energy gap dependence on both duty cycle of the signals and time shift between the signals has been studied.
Publisher
The Russian Academy of Sciences