Novel scheme of clock recovery for high-speed OTDM signals based on stimulated Brillouin scattering |
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| Authors: | Ming Chen Taorong Gong Muguang Wang Tangjun Li Shuisheng Jian |
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| Affiliation: | Key Laboratory of All-Optical Networks and Advanced Communication Networks,Ministry of Education,Beijing 100044,China;Institute of Lightwave Technology,Beijing Jiaotong University,Beijing 100044,China |
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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. |
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