Title :
One-to-Nine Multicasting of RZ-DPSK Based on Cascaded Four-Wave Mixing in a Highly Nonlinear Fiber Without Stimulated Brillouin Scattering Suppression
Author :
Chen, Zhiyu ; Yan, Lianshan ; Pan, Wei ; Luo, Bin ; Yi, Anlin ; Guo, Yinghui ; Lee, Ju Han
Author_Institution :
Center for Inf. Photonics & Commun., Southwest Jiaotong Univ., Chengdu, China
Abstract :
One-to-nine multicasting of a 10.7-Gb/s RZ-DPSK signal is demonstrated on the basis of cascaded four-wave mixing (FWM) in a and fluorine-doped highly nonlinear fiber. This structure could significantly improve the FWM efficiencies of most channels with the required pump power of only . Therefore, no stimulated Brillouin scattering suppression scheme is required. All the nine channels exhibit high signal-to-noise ratio values with power penalty measured at bit error rate.
Keywords :
differential phase shift keying; error statistics; fluorine; multicast communication; multiwave mixing; optical fibre communication; optical pumping; stimulated Brillouin scattering; RZ-DPSK; bit error rate; cascaded four-wave mixing; highly nonlinear fiber; one-to-nine multicasting; power penalty; pump power; return-to-zero differential phase shift keying; signal-to-noise ratio; stimulated Brillouin scattering suppression; Differential phase shift keying; Multicast communication; Optical fiber amplifiers; Optical pumping; Scattering; Differential phase-shift-keying; highly nonlinear fiber; multicast efficiency; multicasting;
Journal_Title :
Photonics Technology Letters, IEEE
DOI :
10.1109/LPT.2012.2217951
