J4 ›› 2015, Vol. 32 ›› Issue (3): 358-363.

• Nonlinear Optics • Previous Articles     Next Articles

Propagation of spatial soliton in Kerr media by double-barrier modulation

WANG Yan ,HAO Rui-yu   

  1. Department of Electronic Information and Physics,Changzhi University, Changzhi  046011,China
  • Received:2014-07-14 Revised:2014-12-01 Published:2015-05-28 Online:2015-05-28

Abstract:

The transmission of spatial soliton in a Kerr-type nonlinear media with symmetric double-barrier modulation were considered. Here one discuss two types of double barrier. By numerical methods, we study the transmission of one soliton and two solitons. The results reveal that soliton control can be achieved though properly adjusting the parameters of the double barrier and input soliton.

Key words: nonlinear optics, spatial optical soliton, numerical simulation, symmetric double barrier, steering, tunneling

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