All-optical clock recovery CSRZ-format data at 40Gbit/s using SOAbased ring laser
The paper firstly demonstrates a theoretical investigation of clock recovery from carrier-suppressed return-to-zero (CSRZ) modulation format data at 40Gbit/s by using SOA-based ring laser. And a completely numerical analysis about the clock characteristics at 40Gbit/s is done, which is an effective guide for experiment and necessary to optimize the system performance. Meanwhile, simulation results show high-quality clock recovery from 27-1 PRBS CSRZ data at 40Gbit/s can be achieved by using higher power assist CW light into a SOA-based ring laser.
all-optical clock recovery semiconductor optical amplifier (SOA) cross gain modulation (XGM) all-opticalsignal processing Dense Wavelength Division Multiplexing (DWDM).
Zhixin Chen
School of information,Central University of Finance and Economics,Beijing,China,100081
国际会议
2008亚太光通信会议(Asia-Pacific Optical Communications 2008)
杭州
英文
2008-10-26（万方平台首次上网日期，不代表论文的发表时间）