Generation and detection of 80-Gbit/s return-to-zero differential phase-shift keying signals.
Nonlinear polarization rotation between a pump and a probe signal in a highly nonlinear fiber is used as a modulation process to generate 80-Gbit/s return-to-zero differential phase-shift keying signals. Its performance is analyzed and compared with a conventional on-off keying modulated signal.
Möller
Lothar
L
Bell Labs, Lucent Technologies, Holmdel, New Jersey 07733, USA. lmoeller@lucent.com
Su
Yikai
Y
Xie
Chongjin
C
Liu
Xiang
X
Leuthold
Juerg
J
Gill
Douglas
D
Wei
Xing
X