Simultaneous wavelength and format conversion in SDN/NFV for flexible optical network based on FWM in SOA

Simultaneous wavelength and format conversion in SDN/NFV for flexible optical network based on FWM in SOA
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SOA 中基于 FWM 的灵活光网络在 SDN/NFV 中同时进行波长和格式转换

DOI:
10.1117/1.oe.57.4.046111
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发表时间:
2018-04
影响因子:
1.3
通讯作者:
Zhang Min
Zhang Min
中科院分区:
工程技术4区
文献类型:
--
作者:
Zhan Yueying;Wang Danshi;Zhang Min

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Abstract. We propose an all-optical wavelength and format conversion model (CM) for a dynamic data center interconnect node and coherent passive optical network (PON) optical network unit (ONU) in software-defined networking and network function virtualization system based on four-wave mixing in a semiconductor optical amplifier. Five wavelength converted DQPSK signals and two format converted DPSK signals are generated; the performances of the generated signals for two strategies of setting CM in the data center interconnect node and coherent PON ONU, which are over 10 km fiber transmission, have been verified. All of the converted signals are with a power penalty less than 2.2 dB at FEC threshold of 3.8  ×  10  −  3, and the optimum bias current of SOA is 300 mA.
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