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Proceedings Paper

Modulational instability of nonlinear optical lattice based on the soliton solution
Author(s): Shihu Zhang; Xiquan Fu; Yangbao Deng
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Paper Abstract

Based on the exact periodic and soliton solution, the modulation instability (MI) of nonlinear optical lattice with an elliptic function potential has been investigated. The general perturbation coupled equations based on the solutions were obtained, and then were solved by numerical method. It can be found that the perturbation can be affected by the parameters of the optical lattice because the soliton solution depends sensitively on the optical lattice. The modulation depth V affects the amplitude of gain spectrum, while modulation periodic κ affects both the amplitude and fastest growth frequency of gain spectrum.

Paper Details

Date Published: 14 March 2013
PDF: 6 pages
Proc. SPIE 8768, International Conference on Graphic and Image Processing (ICGIP 2012), 87686T (14 March 2013); doi: 10.1117/12.2002018
Show Author Affiliations
Shihu Zhang, Hunan Univ. (China)
Xiquan Fu, Hunan Univ. (China)
Yangbao Deng, Hunan Univ. (China)

Published in SPIE Proceedings Vol. 8768:
International Conference on Graphic and Image Processing (ICGIP 2012)
Zeng Zhu, Editor(s)

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