title: Improvement of dispersion tolerance for electrical-binary-signal-based duobinary transmitters.
abstract: We present a way to improve the dispersion tolerance of an electrical-binary-signal-based duobinary transmitter, implemented by using a dual-arm Mach-Zehnder modulator driven with two complementary binary signals. Successful transmission over 200 km of single- mode fiber is achieved by optimizing the relative time delay between the binary signals and the driving voltage.
authors.forename: Byungjik
authors.initials: B
authors.lastname: Kim
authors.forename: Jichai
authors.initials: J
authors.lastname: Jeong
authors.forename: Jaehoon
authors.initials: J
authors.lastname: Lee
authors.forename: Hanlim
authors.initials: H
authors.lastname: Lee
authors.forename: Hoon
authors.initials: H
authors.lastname: Kim
authors.forename: Sung Kee
authors.initials: SK
authors.lastname: Kim
authors.forename: Yonggyoo
authors.initials: Y
authors.lastname: Kim
authors.forename: Seongtaek
authors.initials: S
authors.lastname: Hwang
authors.forename: Yunje
authors.initials: Y
authors.lastname: Oh
authors.forename: Changsup
authors.initials: C
authors.lastname: Shim