Title :
Ghost-pulse suppression in phase-modulated RZ formats using data-pattern-assisted phase modulator
Author :
Tian, Xiangqing ; Wang, Yue ; Su, Yikai
Author_Institution :
Shanghai Jiao Tong Univ., China
Abstract :
We study the nonlinear performance of phase-modulated formats where phase inversion occurs for every group of bits ranging from 2 to 5. A novel data-pattern-assisted phase modulator is proposed to minimize ghost pulse generation.
Keywords :
high-speed optical techniques; multiwave mixing; optical fibre communication; optical modulation; phase modulation; RZ formats; data-pattern-assisted phase modulator; ghost pulse generation; ghost-pulse suppression; high-speed systems; intrachannel four-wave mixing; nonlinear performance; phase inversion; phase modulation; Four-wave mixing; Histograms; Monitoring; Optical fiber communication; Phase modulation; Pulse generation; Pulse modulation; Signal generators; Timing jitter; Transmitters;
Conference_Titel :
Lasers and Electro-Optics Society, 2005. LEOS 2005. The 18th Annual Meeting of the IEEE
Print_ISBN :
0-7803-9217-5
DOI :
10.1109/LEOS.2005.1547878
