Optical Arbitrary Waveform Generation and Measurement (OAWG/OAWM) Enabling 320 GBd 32QAM Transmission
Daniel Drayß, Dengyang Fang, Alban Sherifaj, Huanfa Peng, Christoph Füllner, Thomas Henauer, Grigory Lihachev, W. Freude, Sebastian Randel, Tobias J. Kippenberg, Thomas Zwick, C. Koos
Abstract
We demonstrate optical arbitrary waveform generation at a record-high bandwidth of 325 GHz by phase-stabilized superimposing of four tributary signals. In a proof-of-concept experiment, we use the scheme to generate 320 GBd 32QAM data signals, which are transmitted over 87 km and received by an optical arbitrary waveform measurement system.
Topics & Concepts
WaveformComputer scienceBandwidth (computing)Transmission (telecommunications)OpticsElectronic engineeringData transmissionOptical communicationTelecommunicationsPhysicsComputer networkEngineeringRadarAdvanced Fiber Laser TechnologiesOptical Network TechnologiesPhotonic and Optical Devices