110.7-Tb/s Single-Mode-Fiber Transmission over 1040 km with High-Symbol-Rate 144-GBaud PDM-PCS-QAM Signals
Fukutaro Hamaoka, Masanori Nakamura, Takeo Sasai, Shuto Sugawara, Takayuki Kobayashi, Yutaka Miyamoto, Etsushi Yamazaki
Abstract
We demonstrate a 110.7-Tb/s net bitrate over 13×80-km low-water-peak G.652.D fiber transmission using a hybrid backward Raman amplifier and TDFA/EDFA in 18.3-THz triple-band WDM with an average 907.6-Gb/s/λ channel rate for 122-channel 144-GBaud PDM-PCS-16/64QAM signals.
Topics & Concepts
Wavelength-division multiplexingOptical amplifierQuadrature amplitude modulationTransmission (telecommunications)Symbol rateChannel spacingSingle-mode optical fiberChannel (broadcasting)OpticsFiberQAMOptical fiberMaterials sciencePhysicsTelecommunicationsBit error rateComputer scienceLaserWavelengthComposite materialOptical Network TechnologiesAdvanced Photonic Communication SystemsPhotonic and Optical Devices