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Influence of Raman scattering on the cross phase modulation in optical fibers

Kumar, Shiva and Selvarajan, A and Anand, GV (1993) Influence of Raman scattering on the cross phase modulation in optical fibers. In: Optics Communications, 102 (3-4). pp. 329-335.

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Official URL: http://dx.doi.org/10.1016/0030-4018(93)90405-T


The effect of Raman scattering on co-propagation of two short optical pulses is considered. The intra pulse Raman scattering causes the self-frequency shift of each pulse. The effect of the inter pulse Raman scattering is to enhance the frequency shift while the stimulated Raman scattering (SRS) term suppresses (enhances) the frequency shift if the center frequency difference between the optical pulses falls to the right (left) of the Raman gain peak. An expression for the frequency shift as a function of the propagation distance is obtained.

Item Type: Journal Article
Publication: Optics Communications
Publisher: Elsevier Science
Additional Information: Copyright of this article belongs to Elsevier Science.
Department/Centre: Division of Electrical Sciences > Electrical Communication Engineering
Date Deposited: 10 Feb 2011 08:35
Last Modified: 10 Feb 2011 08:35
URI: http://eprints.iisc.ac.in/id/eprint/35503

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