Gap solitons and modulation instability in a dynamic Bragg grating with nonlinearity management

Joseph, Ancemma ; Senthilnathan, K. ; Porsezian, K. ; Tchofo Dinda, P. (2008) Gap solitons and modulation instability in a dynamic Bragg grating with nonlinearity management Journal of Optics A: Pure and Applied Optics, 11 (1). 015203. ISSN 1464-4258

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Official URL: http://iopscience.iop.org/1464-4258/11/1/015203/

Related URL: http://dx.doi.org/10.1088/1464-4258/11/1/015203

Abstract

We investigate the occurrence of modulation instability in systems in which a dynamic Bragg grating consists of alternating positive and negative Kerr coefficients. The dependence of modulation instability gain spectra over the perturbation wavenumber and system parameters is portrayed near and at the edges of the photonic band gap structure. Further, we demonstrate the generation of traveling gap solitons near the photonic band gap structure through the modulation instability.

Item Type:Article
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ID Code:97654
Deposited On:13 May 2013 11:05
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