Novel Optical Access Scheme with 33% RZ-8PSK Downlink Signals Using Phase Equalization

摘要：

　　A novel optical phase modulation signal,the 8 phase-shift keying (8PSK) signal with 33% return-to-zero (RZ) clock,is generated and transmitted in 30-Gb/s optical downlink for broadband optical access application.At the transmitter,the 33% RZ clock is generated by one single-arm Mach-Zehnder modulator,and 8PSK optical signals are generated by cascading three phase modulators.At the receiver,the 33% RZ clock is extracted,and the phase equalization method is used for restoring the original transmitted information.

关键词： Optical communication Downlink 33 RZ-8PSK Phase equalization

作者: Yufeng Shao Anrong Wang Yingxiang Luo Shilu Shen Luo Chen Fuping Chen

作者单位: Shilu Shen, Luo Chen, Fuping Chen College of Electronic and Information Engineering Chongqing Three Gorges University Wanzhou District of Chongqing City, China

会议类型: 国际会议

会议名称: 2015 Fifth International Conference on Instrumentation and Measurement,Computer,Communication and Control (IMCCC2015)(第五届仪器测量、计算机通信与控制国际会议)

会议地点: 秦皇岛

会议语种:英文

页码: 1268-1271

在线出版日期: 2015-09-18（万方平台首次上网日期，不代表论文的发表时间）