论文信息 - A bit-serial optical packet label-swapping scheme using DPSK encoded labels

A bit-serial optical packet label-swapping scheme using DPSK encoded labels

We present a simple and robust bit-serial optical packet label-swapping scheme based on return-to-zero differential phase-shift keying encoded labels. The scheme is demonstrated with a label-swapping experiment for 10-Gb/s packets over two network nodes. Penalty-free label swapping is achievable using semiconductor optical amplifier-based interferometric wavelength converters and phase modulators. In addition, the packet data can be simultaneously 2R regenerated through this process. This will greatly enhance the scalability of the network.

Chun-Kit Chan | Lian-Kuan Chen | F. Tong | Wai Hung

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