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Two-channel heterodyne-type transmission experiment
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References
1985
Year
Nm WavelengthPhotonicsOptical CarriersEngineeringPhysicsOptical Transmission SystemOptical PropertiesOptical TransmissionFiber-optic CommunicationTransmission SystemRadio Over FiberOptical Fiber CommunicationOptical CommunicationMbit/s Cmi-coded DataOptoelectronicsWave InterferenceOptical NetworkingElectromagnetic Compatibility
A two-channel fibre-optic transmission experiment at 825 nm wavelength with demultiplexing by a tunable optical heterodyne receiver is reported. The two optical carriers have a separation of 2 GHz. 70 Mbit/s CMI-coded data are transmitted using a PSK/FM subcarrier modulation method.