Challenges with pluggable optical modules for coherent optical communication systems. - Thomas Duthel; Peter Hermann; Timo Winkler von Mohrenfels; James Whiteaway; Theo Kupfer (OFC, 2014)

Impact of pluggable analog coherent optics modules on line card architecture and DSP functionality. - Thomas Duthel; James E. A. Whiteaway; Theodor Kupfer (OFC, 2015)