Journal article
A Raman-Pumped Dispersion and Nonlinearity Compensating Fiber For Fiber Optic Communications
Abstract
An optical back propagation (OBP) technique using Raman pumped dispersion compensation fibers (DCF) is investigated to compensate for nonlinear impairments in WDM systems in real time. The proposed inline OBP module consists of an optical phase conjugator, amplifiers and a Raman pumped DCF. In order to suppress the nonlinear effects of the transmission fibers exactly, the power in the backpropagation fiber should increase exponentially with …
Authors
Bidaki E; Kumar S
Journal
IEEE Photonics Journal, Vol. 12, No. 1, pp. 1–17
Publisher
Institute of Electrical and Electronics Engineers (IEEE)
DOI
10.1109/jphot.2019.2947213
ISSN
1943-0647