2014
Conference Paper
Title

Coherent reception and 126 GHz bandwidth digital signal processing of CO-OFDM superchannel generated by fiber frequency conversion

Abstract
We implement 126-GHz bandwidth coherent receiver and demonstrate multichannel reception with nonlinear compensation (NLC) of a precisely frequency-allocated four-channel 28-GBd-QPSK OFDM superchannel sequentially aggregated using fiber-optic signal processing. Multi-channel back propagation-based NLC improved transmission performance.
Author(s)
Tanimura, T.
Kato, T.
Okabe, R.
Oda, S.
Richter, T.
Elschner, R.
Schmidt-Langhorst, C.
Schubert, C.
Rasmussen, J.C.
Watanabe, S.
Mainwork
Conference
DOI
Language
English