Kumar, Shiva and Anand, GV and Selvarajan, A (1993) Spectral approach for the soliton and periodic solutions of the nonlinear wave equation. In: Journal of the Optical Society of America B, 10 (4). pp. 697-703.
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Abstract
A spectral method that obtains the soliton and periodic solutions to the nonlinear wave equation is presented. The results show that the nonlinear group velocity is a function of the frequency shift as well as of the soliton power. When the frequency shift is a function of time, a solution in terms of the Jacobian elliptic function is obtained. This solution is periodic in nature, and, to generate such an optical pulse train, one must simultaneously amplitude- and frequency-modulate the optical carrier. Finally, we extend the method to include the effect of self-steepening.
Item Type: | Journal Article |
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Publication: | Journal of the Optical Society of America B |
Publisher: | Journal of the Optical Society of America B |
Additional Information: | Copyright of this article belongs to Journal of the Optical Society of America B. |
Department/Centre: | Division of Electrical Sciences > Electrical Communication Engineering |
Date Deposited: | 28 Feb 2011 08:32 |
Last Modified: | 28 Feb 2011 08:32 |
URI: | http://eprints.iisc.ac.in/id/eprint/35755 |
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