Formation and evolution of optical wave patterns in dispersion oscillating tapered fiber for dispersion managed applications

In dispersion oscillating fiber, various optical wave patterns attained for inhomogeneous NLS equation with parabolic tapered profile. With the presence of tapered function, variable coefficient nonlinear Schrödinger equation is considered. Especially, parabolic tapered profile is adopted to tapered function. Numerous optical soliton wave patterns attained for periodically oscillating dispersion profiles. The group of nonlinear optical wave patterns obtained in the present work are useful for control and management of optical waves in nonlinear tapered fiber medium. Moreover, these results are might be helpful in understanding of optical solitons in dispersion oscillating fiber more deeply.