Hybrid gain-flattened and reduced power excursion scheme for distributed Raman amplification

作者:Bednyakova A E*; Fedoruk M P; Harper P; Turitsyn S K
来源:Optics Express, 2013, 21(24): 29140-29144.
DOI:10.1364/OE.21.029140

摘要

We propose and evaluate through extensive numerical modelling a novel distributed hybrid amplification scheme combining first and second-order Raman pumping which gives reduced signal power excursion over a wide spatial-spectral range of 60 km x 80 nm in C + L-bands.

  • 出版日期2013-12-2