Abstract: We experimentally demonstrate a novel modulation format based on a combination of polarization shift keying and duobinary encoding. This format achieves a dispersion limited transmission ...

Abstract: We propose a novel pre-equalized quadrature duobinary encoding scheme for bandwidth limited optical coherent system. 5×256-Gb/s (64-Gbaud) PDM-QPSK transmission in 50-GHz grid is ...

In recent chip-to-chip and backplane data transfers on printed-circuit boards, data rates are limited not by the operating speeds of the circuits in the transceivers but by the bandwidth of the ...