Universal Journal of Physics and Application Vol. 7(3), pp. 232 - 235
DOI: 10.13189/ujpa.2013.010302
Reprint (PDF) (230Kb)

Few-Cycle Optical Pulses in Thin Film of Topological Insulator with Taking into Account the Nonlinearity of Medium

N.N. Konobeeva ^1,*, M.B. Belonenko ², A.V. Zhukov ^3
1 Volgograd State University, Volgograd, 400062, Russia
² Volgograd Institute of Business, Volgograd, 400048, Russia
³ Singapore University of Technology and Design, 20 Dover Drive, Singapore

ABSTRACT

The propagation of few-cycle optical pulse in a thin film of topological insulator with allowance for the proper nonlinearity of the medium is considered. We considered a simple model of medium susceptibility. And approximation where there are no transitions between the valence band and the conduction band was taken into account. The dependence of the pulse on the nonlinearity constant of the medium is revealed. The evolution of the electromagnetic pulse is studied.

KEYWORDS
Optical Pulse, Topological Insulator, Nonlinearity

Cite This Paper in IEEE or APA Citation Styles
(a). IEEE Format:
[1] N.N. Konobeeva , M.B. Belonenko , A.V. Zhukov , "Few-Cycle Optical Pulses in Thin Film of Topological Insulator with Taking into Account the Nonlinearity of Medium," Universal Journal of Physics and Application, Vol. 7, No. 3, pp. 232 - 235, 2013. DOI: 10.13189/ujpa.2013.010302.

(b). APA Format:
N.N. Konobeeva , M.B. Belonenko , A.V. Zhukov (2013). Few-Cycle Optical Pulses in Thin Film of Topological Insulator with Taking into Account the Nonlinearity of Medium. Universal Journal of Physics and Application, 7(3), 232 - 235. DOI: 10.13189/ujpa.2013.010302.