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

Jun Qin, Guo Wei Lu, Takahide Sakamoto, Kouichi Akahane, Naokatsu Yamamoto, Danshi Wang, Cheng Wang, Hongxiang Wang, Min Zhang, Tetsuya Kawanishi, Yuefeng Ji

研究成果: Article査読

26 被引用数 (Scopus)

抄録

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 multicasted to three wavelengths (1-to-3 for each), totally 3-to-9 MWM, and at the same time, three-output XOR-LGM is obtained at three different wavelengths. All the new generated channels are with a power penalty less than 1.2dB at a BER of 10-9. Degenerate and non-degenerate FWM components are fully used in the experiment for data and logic multicasting.

本文言語English
ページ(範囲)29413-29423
ページ数11
ジャーナルOptics Express
22
24
DOI
出版ステータスPublished - 2014 12 1
外部発表はい

ASJC Scopus subject areas

  • 原子分子物理学および光学

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