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A Silicon Photonics Technology for 400 Gbit/s Applications
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2019
Year
Unknown Venue
PhotonicsElectrical EngineeringOptical InterconnectsPolarization ManagementEngineeringSin LayerSilicon Photonics TechnologyWideband FiberApplied PhysicsMicrowave PhotonicsPhotonic Integrated CircuitOptical CommunicationProgrammable PhotonicsPhotonic DeviceOptoelectronicsSilicon Photonics
A Silicon photonics platform operating at 100 Gbit/s (53Gbaud-PAM4) per lane is demonstrated. Integration of 60 GHz High-Speed Photodiode and efficient High-Speed Phase Modulator into a 400G-DR4 3D test chip is shown. Extension towards 400G-FR4 is addressed by the introduction of a SiN layer allowing wideband fiber to the chip optical coupling and polarization management.