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

Chinese Optics Letters, Volume. 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

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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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 受激布里渊，时钟恢复，光时分复用

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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," Chin. Opt. Lett. 7, 08683 (2009)

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Paper Information

Received: Feb. 26, 2009

Accepted: --

Published Online: Aug. 17, 2009

The Author Email:

DOI:10.3788/COL20090708.0683

Topics

laser devices and laser physics

Lasers and Laser Optics

Laser physics

laser manufacturing

Instrumentation, Measurement and Metrology