Experimental parametric study of 128 Gb/s PAM-4 transmission system using a multi-electrode silicon photonic Mach Zehnder modulator

Alireza Samani, David Patel, Mathieu Chagnon, Eslam El‐Fiky, Rui Li, Maxime Jacques, Nicolás Abadía, Venkat Veerasubramanian, David V. Plant

Optics Express · 2017 · 92 citations · 19 references

DOIFull text

Open access

Concepts

Abstract

drive voltage over a distance of 2 km; 2) the transmission of a 128 Gb/s optical 4-level pulse amplitude modulated signal over 1 km of fiber; and 3) the generation of a 168 Gb/s PAM-4 signal using two electrical OOK signals. By comparing the transmission system performance measurements for the ME-MZM with measurements performed using a similar series push-pull TWMZM, we show that the ME-MZM provides a clear advantage in achieving higher baud PAM-4 generation and transmission compared to a TWMZM.

References

19