.Channel Arrangement for optical communication subsystems with 12 parallel channels[J].Optoelectronics Letters,2006,2(4):296-298 Channel Arrangement for optical communication subsystems with 12 parallel channels CHEN Xiong-bin JIA Jiu-chun ZHOU Yi TANG Jun PEI Wei-hua LIU Bo CHEN Hong-da State Key Laboratory on Integrated Optoelectronics, Institute of Semiconductors, Chinese Academy of sciences, Beijing 100083, China Abstract:       This paper devoted to report the design and the achievement of an optical communication subsystem with 12 parallel channels in one chip. The system is capable of transmitting 10 Gbps bidirectional date over hundreds of meters. It can provide error detection and correction by using 8B/10B encoding and Cyclical Redundancy Checking (CRC) encoding when only single-channel fails. The design scheme has already passed the simulation in FPGA. This technique is useful to enhance the capability and the reliability of the very short reach (VSR) transmission systems. This work is supported by the National Nature Science Foundation of China (No. 60502005) and the National “863” Project of China (No. 2005AA311030) Hits: 3448 Download times: 159 View Full Text    Download reader