Summary form only given. Future ultrahigh-speed optical transparent networks require optical time-division multiplexed (TDM) signal processing nodes that can control optical short pulses of several picoseconds. We have proposed an add/drop multiplexer based on optical wavelength conversion by four-wave mixing (FWM), and confirmed its operation with synchronized signals. In this report, we propose an optical TDM add/drop multiplexer using a phase-lock loop timing extraction circuit and demultiplexer based on photonic downconversion for a stable add/drop operation with a simple configuration.
100-Gbit/s optical TDM add/drop multiplexer based on photonic downconversion and four-wave mixing
01.01.1998
195519 byte
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
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