Novel scheme of clock recovery for high-speed OTDM signals based on stimulated Brillouin scattering

Ming Chen; Taorong Gong; Muguang Wang; Tangjun Li; Shuisheng Jian

doi:10.3788/COL20090708.0683

Journals >Chinese Optics Letters >Volume 7 >Issue 8 >Page 08683 > Article

Chinese Optics Letters
Vol. 7, Issue 8, 08683 (2009)

Novel scheme of clock recovery for high-speed OTDM signals based on stimulated Brillouin scattering

Ming Chen^1、2, Taorong Gong^1、2, Muguang Wang^1、2, Tangjun Li^1、2, and Shuisheng Jian^1、2

Author Affiliations

¹Key Laboratory of All-Optical Networks and Advanced Communication Networks, Ministry of Education, Beijing 100044, China

²Institute of Lightwave Technology, Beijing Jiaotong University, Beijing 100044, China

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DOI: 10.3788/COL20090708.0683 Cite this Article Set citation alerts

Ming Chen, Taorong Gong, Muguang Wang, Tangjun Li, Shuisheng Jian. Novel scheme of clock recovery for high-speed OTDM signals based on stimulated Brillouin scattering[J]. Chinese Optics Letters, 2009, 7(8): 08683 Copy Citation Text

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Abstract

A new but simply implemented optical clock recovery scheme for optical time-division multiplexing (OTDM) systems based on stimulated Brillouin scattering (SBS) effect is presented and demonstrated experimentally. According to the unequal-amplitude even-multiplexed OTDM signals, the frame clock is extracted. In addition, the clock with multiple tributary rates is recovered from 160-Gb/s OTDM signal in simulation by utilizing the clock recovery module.

Keywords

060.0060 060.2330 290.0290 290.5830

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