@Article{le2019beyond,
	author = {Le, Son Thai and Schuh, Karsten and Dischler, Roman and Buchali, Fred and Schmalen, Laurent and Bülow, Henning},
	title = {Beyond 400 Gb/s Direct Detection Over 80 km for Data Center Interconnect Applications},
	journal = {J. Lightw. Technol.},
	volume = {38},
	number = {2},
	pages = {538–545},
	month = Jan,
	year = {2020},
}