Investigation on All-optical Clock Recovery from High-Speed NRZ Data
- Received Date: 2004-07-12
- Publish Date: 2004-12-15
-
Key words:
- clock recovery /
- clock enhancement /
- nonlinear fiber /
- two section distributed feed back laser /
- nonreturn-to-zero data
Abstract: A scheme for all-optical clock recovery from non-return-to-zero(NRZ) coded data by combining a novel clock enhancement component with a two section distributed feed back(DFB) laser has been proposed, and its' function and performances under 64 Gb/s NRZ data streams have been demonstrated and investigated by numerical simulation. It is shown that this system can achieve clock recovery from high-speed NRZ data with a satisfying performance.
Citation: | Wu Tong, Qiu Kun. Investigation on All-optical Clock Recovery from High-Speed NRZ Data[J]. Journal of University of Electronic Science and Technology of China, 2004, 33(6): 671-673,677. |