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640 Gbit/s data transmission and clock recovery using an ultra-fast periodically poled lithium niobate device

Leif Katsuo Oxenløwe, F. Gómez Agis, Cédric Ware, Sunao Kurimura, Hans Christian Hansen Mulvad, Michael Galili, Kenji Kitamura, H. Nakajima, Jiro Ichikawa, A.T. Clausen,

HAL (Le Centre pour la Communication Scientifique Directe) · 2008 · 11 citations · 0 references

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EngineeringElectrical EngineeringDigital CommunicationOptoelectronicsPhotonicsClock Distribution NetworksClock ManagementFiber OpticsFiber-optic CommunicationOptical Communication SystemsOptical FibersClock Data RecoveryClock GenerationClock RecoveryHigh-speed TransmissionLithium NiobateLithium Niobate PhotonicsOptical Transmission SystemsPenalty Mitigation

Abstract

We present the first demonstration using periodically-poled Lithium Niobate for signal processing at 640 Gbit/s. Clock recovery is performed successfully with no pattern dependence and less than 1 dB penalty after 50 km fiber transmission.