2D Few Cycle Optical Pulses in Silicene in the Presence of External Electric Field

Author(s) M.B. Belonenko1, 2 , N.N. Konobeeva1

1 Volgograd State University, 400062 Volgograd, Russia

2 Laboratory of Nanotechnology, Volgograd Institute of Business, 400048 Volgograd, Russia

Е-mail yana_nn@volsu.ru
Issue Volume 9, Year 2017, Number 3
Dates Received 27 February 2017; revised manuscript received 16 May 2017; published online 30 June 2017
Citation M.B. Belonenko, N.N. Konobeeva, J. Nano- Electron. Phys. 9 No 3, 03044 (2017)
DOI 10.21272/jnep.9(3).03044
PACS Number(s) 42.65. Re, 78.67. – n
Key words Silicene, Few cycle optical pulses, External field.
Annotation In this paper, we study the influence of external electric field on the propagation characteristics of two-dimensional few cycle optical pulses in silicene. This electric field is perpendicular to the silicene plane. We obtain an effective equation, which has the form of nonlinear wave equation with a saturating nonlinearity. Also, we investigate the dependence of electromagnetic field intensity on the amplitude and on the spatial period of the external electric field.