Method of improving bandwidth efficiency for OTDM transmission systems

Ming Chen; Bo Lv; Tangjun Li; Muguang Wang; Shuisheng Jian

doi:10.1117/12.854783

1 December 2009 Method of improving bandwidth efficiency for OTDM transmission systems

Ming Chen, Bo Lv, Tangjun Li, Muguang Wang, Shuisheng Jian

Proceedings Volume 7632, Optical Transmission Systems, Switching, and Subsystems VII; 76321R (2009) https://doi.org/10.1117/12.854783
Event: Asia Communications and Photonics, 2009, Shanghai, Shanghai , China

Abstract

Spectrum compression based on filters for improving bandwidth efficiency is presented and demonstrated experimentally in 40Gb/s OTDM system. Even after 100km transmission, demultiplexing and clock recovery can be implemented successfully, and the data rate-to-bandwidth ratio has been improved to 4 times.

Citation Download Citation

Ming Chen, Bo Lv, Tangjun Li, Muguang Wang, and Shuisheng Jian "Method of improving bandwidth efficiency for OTDM transmission systems", Proc. SPIE 7632, Optical Transmission Systems, Switching, and Subsystems VII, 76321R (1 December 2009); https://doi.org/10.1117/12.854783

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