Open AccessHigh-capacity multi-span transmission performance characterization of broadband discrete Raman amplifier
Author(s) -
Lukasz Krzczanowicz,
Asif Iqbal,
Ian Phillips,
Paul Harper,
Wladek Forysiak
Publication year - 2020
Publication title -
optics express
Language(s) - Uncategorized
Resource type - Journals
SCImago Journal Rank - 1.394
H-Index - 271
ISSN - 1094-4087
DOI - 10.1364/oe.394883
Subject(s) - broadband , span (engineering) , optics , amplifier , transmission (telecommunications) , optical amplifier , wavelength division multiplexing , quadrature amplitude modulation , modulation (music) , materials science , channel (broadcasting) , electronic engineering , telecommunications , computer science , bandwidth (computing) , bit error rate , physics , engineering , acoustics , laser , wavelength , civil engineering
The performance of a multi-span transmission link compensated with a >75nm broadband discrete Raman amplifier is experimentally evaluated using multiple DP-x-QAM modulation formats over a multi-channel C + L band WDM grid with up to 182 × 50 GHz spaced channels.