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In-line fibre-optic intensity modulator using electro-optic polymer
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1992
Year
PhotonicsOptical MaterialsFibre Half CouplerEngineeringOptical Transmission SystemOptical PropertiesElectro-optic PolymerIntensity ModulationOptical CommunicationFiber OpticOptoelectronicsFiber-optic CommunicationElectro-optics Device
An in-line fibre-optic intensity modulator is reported that uses evanescent coupling from a fibre to a thin film of electro-optic polymer deposited onto a fibre half coupler. Modulation depths up to 16dB and low loss (0.6dB) have been demonstrated.