Journal
JOURNAL OF LIGHTWAVE TECHNOLOGY
Volume 37, Issue 17, Pages 4188-4200Publisher
IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
DOI: 10.1109/JLT.2019.2921864
Keywords
Coherent WDM; in-line semiconductor optical amplifier; nonlinear impairments; perturbation theory
Ask authors/readers for more resources
A theory of nonlinear signal propagation in multispan wavelength division multiplexed coherent transmission systems that employ the semiconductor optical amplifier as in-line amplifiers is presented for the first time. The rigorous derivation, based on time-domain first-order perturbation theory, is developed in detail. The end result is the expressions for the signal-to-noise ratio of the received sampled photocurrent, including contributions from noise, fiber-induced nonlinear distortions, and amplified-induced nonlinear distortions.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available