Spatial optical solitons in Kerr medium with transverse nonperiodic modulation

Abstract

Abstract:

Spatial optical solitons have been studied in Kerr medium with transverse nonperiodic modulation by numerical method. The results of numerical simulation show that there are three kinds of spatial optical solitons. They are petronas soliton ,basic soliton under the low or high power of light respectively,and bipolar soliton characterized by intrinsic stability. The stability analysis of the three kinds of spatial optical solitons based on the linear stability is carried out to obtain the stable spectrum in stable transmission, which makes it convenient to generalize conditions for stable transmission of optical propagation.

Key words: nonlinear optics, spatial optical solitons, numerical simulation, stability, optical propagation

CLC Number:

O437

GAO Jie, FANG Li-min, LI Hua-gang. Spatial optical solitons in Kerr medium with transverse nonperiodic modulation[J]. J4, 2012, 29(2): 204-208.

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