Improvement of dispersion tolerance for electrical-binary-signal-based duobinary transmitters.
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.
Kim
Byungjik
B
Jeong
Jichai
J
Lee
Jaehoon
J
Lee
Hanlim
H
Kim
Hoon
H
Kim
Sung Kee
SK
Kim
Yonggyoo
Y
Hwang
Seongtaek
S
Oh
Yunje
Y
Shim
Changsup
C