Results of tan-hyperbolic pulse propagation in dispersion dominant regime as well as in the
simultaneous presence of fiber loss, dispersion and self-phase modulation in single mode …

We present the results of tan-h pulse propagation through single mode fiber in dispersion
dominant regime as well as in the simultaneous presence of fiber loss, group velocity …

In this paper, we propose and successfully show that power level of the optical pulse at the
transmitter side can be increased and still having smaller pulse degradation, by introducing …

We present the results of the investigations for the evolution behavior of Cos-Gauss pulse by
propagating it through a single mode optical fiber in the regime where fiber dispersion is …

The research on pulse and its transmission performance is an eternal topic in the fields of
laser, optoelectronics and optical communication. However, due to the limitations of …

Based on nonlinear Schrödinger equation in optical fiber, the factor of distortion of pulse
(DIS) is defined to evaluate the distortion of the pulse. The relation among the DIS, critical …

In a long-haul optical fiber transmission system which uses a high power input and a long
distance transmission, disturbances can occur during the propagation process. These …

Nonlinear pulse dynamics in two stages of different active or passive fibers are investigated
in this work. Numerical approach of the symmetrized split step Fourier method is used to …

This article investigates the interaction between the third-order dispersion in optical fiber and
the nonlinear (quadratic) chirp of Gaussian impulses. A formula is obtained for the impulse …

The propagation of chirped pulses in optical fibers is of great interest due to the recent
advancements in dispersion-managed communications systems [1]. Although many aspects …