Investigations on optical timing jitter in dispersion managed higher order soliton system

Abstract

The timing jitter in higher order dispersion managed soliton over 4,000 km link length has been investigated. The performance of the system under varied conditions of pulse shape, chirp factor, data rate amplifier spacing has been explored. The higher order soliton of gaussian shape in comparison to super-gaussian have shown reduction in timing jitter. Its results have been fitted in trend lines to form an empirical relationship with distance. The plots at varied chirp factor of gaussian and super gaussian shaped soliton for the system have been provided which show identical behaviour. However, fluctuations in timing jitter can be reduced by a proper chirp factor for the both. The timing jitter for gaussian shape soliton at data rates 20 and 10 Gbps has been plotted which indicates its early growth in the former data rate case. Further, varied amplifier spacing for the same 4,000 km link length in the system indicated that reasonably smaller amplifier spacing can reduce dispersion management induced timing jitter.

Optical Solitons with Differential Group Delay and Inter-Modal Dispersion Singlet

“…Additionally, we have incorporated 2D plots to demonstrate the behavior of dark soliton solutions as the parameter varies while other variables remain constant. The techniques employed in this research may have potential applications in other nonlinear partial differential equations within the field of natural sciences [17][18][19][20][21][22][23][24][25][26][27][28][29][30][31][32][33][34][35][36].…”

Bifurcation Analysis and Chaotic Behavior of the Concatenation Model with Power-Law Nonlinearity

“…Later this bifurcation analysis will be studied for the concatenation model with differential group display and the extension of this study to dispersive concatenation model is also on the horizon. The results of such research activities will be disseminated with time after aligning them with the results of the preexisting works [28][29][30][31][32][33][34][35][36][37][38].…”

Highly Dispersive Optical Solitons with Quadratic-Cubic Nonlinear form of Self-Phase Modulation by Sardar Sub-Equation Approach

“…Our analysis commenced with the application of the homogeneous balance method principle [28][29][30][31][32][33], balancing the nonlinear term u (6) with the linear term u 3 in Eq. ( 16).…”