A Discrete-Time Model for Uncompensated Single-Channel Fiber-Optical Links

Properties of nonlinear noise in long, dispersion-uncompensated fiber links

We study the properties of nonlinear interference noise (NLIN) in fiber-optic communications systems with large accumulated dispersion. Our focus is on settling the discrepancy between the results of the Gaussian noise (GN) model (according to which NLIN is additive Gaussian) and a recently published time-domain analysis, which attributes drastically different properties to the NLIN. Upon revie...

Channel coding and time-diversity for optical wireless links.

Atmospheric turbulence can cause a significant performance degradation in free space optical communication systems. An efficient solution could be to exploit the temporal diversity to improve the performance of the transmission link. Depending on the tolerable delay latency, we can benefit from some degree of time diversity that we can exploit by employing channel coding and interleaving. In th...

Dynamics of a discrete-time plant-herbivore model

a new numerical model for the pump-to-signal rin transfer in single-pump fiber optical parametric amplifiers

using a new numerical model, the pump-to-signal relative intensity noise (rin) transfer in singlepumpfiber optical parametric amplifiers for low modulation frequencies is investigated. the model includesfiber loss, pump depletion, as well as the gain saturation, and therefore, it can describe the practicalcircumstances associated with various applications of fiber optical parametric amplifiers....

Polarization Effects in Optical Fiber Links