Simultaneous multichannel wavelength multicasting and XOR logic gate multicasting for three DPSK signals based on four-wave mixing in quantum-dot semiconductor optical amplifier.

@article{Qin2014SimultaneousMW,
  title={Simultaneous multichannel wavelength multicasting and XOR logic gate multicasting for three DPSK signals based on four-wave mixing in quantum-dot semiconductor optical amplifier.},
  author={Jun Qin and Guo-wei Lu and Takahide Sakamoto and Kouichi Akahane and Naokatsu Yamamoto and Danshi Wang and Cheng Wang and Hongxiang Wang and Min Zhang and Tetsuya Kawanishi and Yuefeng Ji},
  journal={Optics express},
  year={2014},
  volume={22 24},
  pages={
          29413-23
        }
}
In this paper, we experimentally demonstrate simultaneous multichannel wavelength multicasting (MWM) and exclusive-OR logic gate multicasting (XOR-LGM) for three 10Gbps non-return-to-zero differential phase-shift-keying (NRZ-DPSK) signals in quantum-dot semiconductor optical amplifier (QD-SOA) by exploiting the four-wave mixing (FWM) process. No additional pump is needed in the scheme. Through the interaction of the input three 10Gbps DPSK signal lights in QD-SOA, each channel is successfully… CONTINUE READING

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