Evaluation of FSK light labels superimposed on 112 Gbps DP-QPSK signal with real-time coherent receiver and optical filter based decoder for light path tracing.
Goji NakagawaShoichiro OdaKyosuke SoneYasuhiko AokiKazuo HironishiTakahito TanimuraTakeshi HoshidaJens C. RasmussenPublished in: OFC/NFOEC (2013)