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2014
Conference Paper
Title
Tolerances for add/drop operation of a coherent multiplexing node based on fiber frequency conversion
Abstract
We experimentally investigate the impact of delay and amplitude mismatch in a recently developed coherent add/drop-multiplexer architecture. The tolerances are quantified as OSNR penalties at a bit-error ratio of 1×10-3 for a 3.2-GBd QPSK signal.