22 August 2017 Interchannel collisions of strong dispersion-managed solitons with different energies in the presence of higher-order effects
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Proceedings Volume 10453, Third International Conference on Applications of Optics and Photonics; 1045302 (2017) https://doi.org/10.1117/12.2269509
Event: Third International Conference on Applications of Optics and Photonics, 2017, Faro, Portugal
Abstract
We study the interaction properties of two-channel wavelength-division multiplexed strongly dispersion managed communication systems. By means of a variational approach to the Generalized Nonlinear Schrödinger Equation we obtain an ordinary differential equations model for the main parameters of the pulses including third-order dispersion, Raman scattering and self-steepening. We study the residual frequency shift for each channel after the collision between sets of two pulses as a function of the ratio of dissimilar peak powers in a broad range of dispersion difference values, concluding that the transmission characteristics improve by using specific values of unequal energies and considering higher-order correction terms.
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F. J. Diaz-Otero, L. Pedrosa-Rodriguez, O. Guillan-Lorenzo, "Interchannel collisions of strong dispersion-managed solitons with different energies in the presence of higher-order effects", Proc. SPIE 10453, Third International Conference on Applications of Optics and Photonics, 1045302 (22 August 2017); doi: 10.1117/12.2269509; https://doi.org/10.1117/12.2269509
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