Comparison between MZI and single phase-modulator for generating 112-Gbit/s PDM-QPSK signal

摘要：

We demonstrated the QPSK signal generated by a single phase-modulator (PM-QPSK) is more tolerant to fiber nonlinearity than that generated by the Mach Zehnder Interferometer (MZI-QPSK). Simulation of WDM system at 28-Gsymbol/s per polarization shows PM-QPSK outperforms MZI-QPSK in coherent systems when polarization multiplexing and dispersion management is used.

作者: Junyi Wang Kailu Gao Lu Yang Xuan He Zhongqi Pan

作者单位: Department of Electrical and Computer Engineering, University of Louisiana at Lafayette, Lafayette, LA 70504-3890

会议类型: 国际会议

会议名称: Asia Communications and Photonics Conference and Exhibition(2010亚洲光纤通信与光弹博览会及研讨会 ACP 2010)

会议地点: 上海

会议语种:英文

页码: 150-151

在线出版日期: 2010-12-08（万方平台首次上网日期，不代表论文的发表时间）