We demonstrate 52.9Tb/s transmission over transoceanic distances thanks to spectrum shaped PDM 16QAM modulation, nonlinear mitigation, C and L band amplification and adaptive multi FECs with optimi
We have generated 53 ps pulses at 1/32micron with an average power of 1.5 W by second harmonic mode-locking of a cw Nd:YAG laser.
We demonstrate NRZ-VSB modulation at 53.5 Gbit/s applying a dual-drive Mach-Zehnder modulator and compare transmission performance of our VSB-modulated signal with VSB-filtered signals applying ele
We demonstrate 54.2Tb/s transmission over transoceanic distances with an average channel rate above 300Gb/s and power consumption as low as 37.1pW/bit/s for the transmission line, thanks to ultra-l
We demonstrate record single-carrier 550-Gb/s over 6600 km and 430 Gb/s transmission over 13200 km, as well as dual-carrier 850 Gb/s over 6600 km, and 1Tb/s over 3960 km, leveraging advanced DACs,
We demonstrate 50GHz and above 55GHz E/O bandwidth for 100μm and 50μm-long electro-absorption modulator, within the offerings of the generic InP active-passive integration platform.
We apply probabilistic shaping in direct detection pulse amplitude modulation (PAM) systems.
In this paper we present duo-binary signaling as an alternative for signaling schemes like PAM4 and Ensemble NRZ that are currently being considered as ways to achieve data rates of 56 Gb/s over co
A 56-Gbaud (224-Gb/s line rate) polarization-division multiplexed quadrature phase shift keyed (PDM-QPSK) signal is transmitted over 2,500 km (32 x 80 km) of fiber and is coherently detected using
This work demonstrates a 56-Gbps 4-PAM EML-based transmission system.
