We demonstrate for the first time 640-Gb/s single-channel OTDM RZ-DQPSK signaling with record spectral efficiencies of 2.4 bit/s/Hz and up to 3.2 bit/s/Hz.
We have designed, fabricated and characterized an electro-absorption modulator integrated with generic technology on a semi-insulating substrate.
Performances of two switched emitter follower structures for large bandwidth applications have been optimised, compared, implemented and measured.
We applied partial transmit sequence and Volterra filtering to achieve 67.6% improvement in capacity in a high-launch-power 60-km OFDM LR-PON.
We describe the first single fiber lightwave transmission system with more than 1 Terabit-km/s capacity.
Sustainability has entered all aspects of life, calling for an active approach from the wireless and mobile communications community to help in solving fundamental challenges facing societies.
The post-pandemic future will offer tremendous opportunity and challenge from transformation of the human experience linking physical, digital and biological worlds: 6G should be based on a new arc
While 5G is being deployed and the economy and society begin to reap the associated benefits, the research and development community starts to focus on the next, 6th Generation (6G) of wireless com
Mode-division multiplexing over 33-km few-mode fiber is investigated.
We demonstrate wavelength-division-multiplexed transmission of seven 224-Gb/s reducedguard-interval CO-OFDM channels with 16-QAM subcarrier modulation on a 50-GHz grid, resulting in a net spectral
