Stability of multisoliton solutions in dispersion management with fibre Bragg gratings

The formation of fibre Bragg grating dispersion-managed multisolitons depends on the presence of asymmetric terms in the transfer function of the chirped fibre gratings employed. Given this dependence on higher order terms, it seems clear that the influence of third order dispersion in the fibre link must be important. We study the tolerance of fiber Bragg grating dispersion managed multisolitons to the presence of third order dispersion in the fibre link. On the other hand, the transfer function of a fibre Bragg grating is sensible to its operating conditions, such as pressure and temperature, as well as being subject to experimental indetermination in their manufacture. We study the robustness of multisoliton solutions to the effect of pseudo-random variations in the gratings' parameters.