Bright and dark Bragg solitons in a fiber Bragg grating

Senthilnathan, K. ; Porsezian, K. ; Babu, P. R. ; Santhanam, V. (2003) Bright and dark Bragg solitons in a fiber Bragg grating IEEE Journal of Quantum Electronics, 39 (11). pp. 1492-1497. ISSN 1492-1497

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Official URL: http://ieeexplore.ieee.org/xpl/freeabs_all.jsp?arn...

Related URL: http://dx.doi.org/10.1109/JQE.2003.818279

Abstract

We investigate the nonlinear pulse propagation through the fiber Bragg grating structure where the pulse dynamics are governed by the nonlinear-coupled mode (NLCM) equations. Using multiple scale analysis, we reduce the NLCM equations into the perturbed nonlinear Schrodinger (PNLS) type equation. To construct the bright and dark Bragg solitons in the upper and lower branches of the dispersion curve, we solve the PNLS equation using the coupled amplitude-phase method.

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ID Code:83937
Deposited On:23 Feb 2012 12:35
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