Title
Experimental Investigation on the Effect of Central Wavelength Tuning of FBG-Based Phase Shifter for Raman-Assisted Phase Sensitive Amplifier
Abstract
A FBG-based pump-phase-shifter is used in the Raman-assisted PSA. By actively tuning the FBG central-wavelength to enable pump phase optimization, up-to-5.6dB signal gain is observed. An improvement of ∼6% EVM and ∼4dB system sensitivity is observed by 20/25-Gbaud QPSK signals.
Year
DOI
Venue
2017
10.1109/ECOC.2017.8346222
ECOC
DocType
Citations 
PageRank 
Conference
0
0.34
References 
Authors
1
12