2015•Unpublished venueRequires access
Efficient signal multiplexing scheme based on optical signal processing
Tomoyuki Kato, Takahito Tanimura, Thomas Richter, Carsten Schmidt‐Langhorst, Robert Elschner, Colja Schubert, Shigeki Watanabe
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Abstract
Distributed signals undergo multiplexing/de-multiplexing in which many signals are sequentially multiplexed by subcarrier multiplexing on a single optical carrier. Precise and dense packing is achieved by cross-phase modulation in nonlinear fibers with locally defined subcarriers.