We review recent advances in the generation, detection, and transmission of high spectral efficiency optical superchannels that utilize both orthogonal-frequency-division-multiplexing for optical c
We present the first CMOS ASIC to support either 4×25Gb/s eCPRI or 4×24.33Gb/s CPRI-10 traffics per optical wavelength and demonstrate 200Gb/s and 400Gb/s transmissions in O and C bands over 20 km
We report the results of a field trial carrying 400-Gb/s real-time dual-carrier PDM-16QAM signals over a 550-km-long commercial system.
We report 400Gb/s single carrier transmission over 80km standard fiber using highly integrated optics in CFP2 form factor.
We review recent field trials employing real time 400Gb/s dual-carrier PDM-16 QAM channels.
In this paper we review two different field trials performed by Alcatel-Lucent in collaboration with two of the largest carriers in Europe: Telefonica and Telecom Italia.
We present the unrepeatered transmission of a dual carrier 400 Gb/s PDM-16QAM channel over 401 km, mixed with 100 Gb/s PDM-QPSK channels.
We transmit a 406.6-Gb/s superchannel consisting of eight 37.5-GHz-spaced 32-Gbaud Nyquist-filtered PDM-BPSK signals over 12,800-km (160x80-km) EDFA-only amplified dispersion-unmanaged TWRS fiber.
We compare conventional and coherent solutions for 40 G and 100 G operations.
Transmission at 40G over a 10G infrastructure needs compatible dispersion management.
