Experimental Demonstration of a Hybrid 1/2-dimentional En/Decoding Optical Code Division Multiple Access System

摘要：

A hybrid 1D/2D en/decoding O-CDMA system is proposed to support multiple bit rates. To the best of our knowledge, a hybrid O-CDMA system with 2.5Gb/s (OC-16) and 155Mb/s (OC-3) transmission along the single mode fiber with length of 60km is first successfully demonstrated. In this experimental demonstration, phase coded SSFBGs with chip rate up to 320Gchip/s are applied as 1-dimensional en/decoders in 2.5Gb/s transmission while 2D en/decoders are applied in 155Mb/s real time video transmission. Error free transmission is achieved in 1D encoded 2.5Gb/s link; while 2D encoded 155Mb/s channel carrying video signal can be transmitted along the same fiber. This proposed hybrid 1D/2D en/decoding O-CDMA system can also be used for O-CDMA PONs to reduce the costs at the ONU side.

关键词： Hybrid coding fiber bragg grating (FBG) optical code-division-multiple-access (O-CDMA)

作者: Changjian Guo Jiajia Chen Dawei Wang Meng Jiang Biao Chen

作者单位: Centre for Optical and Electromagnetic Research,Joint Laboratory of Optical Communications,Zhejiang Centre for Optical and Electromagnetic Research,Joint Laboratory of Optical Communications,Zhejiang

会议类型: 国际会议

会议名称: 2008亚太光通信会议(Asia-Pacific Optical Communications 2008)

会议地点: 杭州

会议语种:英文

在线出版日期: 2008-10-26（万方平台首次上网日期，不代表论文的发表时间）