An investigation is made of the effects of initial or dynamically induced chirping on the linear
propagation characteristics of pulses in optical fibers. It is shown that under certain …

A theoretical study of the nonlinear propagation of picosecond chirped pulses in single-
mode fibers is presented. We show that, under appropriate conditions, spectral narrowing …

Computer studies of the evolution of pulses in nonlinear single-mode fibers are presented.
In the case of anomalous dispersion, the time–bandwidth product of the initial pulse is varied …

It is shown that the process of pulse shaping in a nonlinear fiber with zero dispersion can be
controlled by means of appropriate choice of initial chirp. A simplified model was used which …

The generation and transmission characteristics of optical pulses with nonlinear chirp are
analytically studied. When we compare our results, assuming a Gaussian pulse with a …

We have investigated a nonlinear pulse reshaping towards parabolic pulses in the passive
normal dispersive optical fibers. We have found that pulses with parabolic intensity profile …

The theory of pulse distortion in single-mode fibers is extended to include laser sources that
suffer a linear wavelength sweep (chirp) during the duration of the pulse. The transmitted …

A numerical study is presented on the frequency chirp and spectra of light pulses affected by
both self-phase modulation and stimulated Raman scattering in optical fibers. The …

A simple and exact analytical expression is derived for the amount of broadening that a
pulse suffers when it is subjected to the combined actions of polarization mode dispersion …

The effect of frequency chirping on the performance of optical communication systems is
analyzed theoretically using a simple but realistic model for the chirped pulses emitted by a …