Simultaneous multichannel wavelength conversion of polarization shift keying signal with different channel group-delay and state of polarization
Simultaneous multichannel wavelength conversion of polarization shift keying signal with different channel group-delay and state of polarization
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DOI：
10.1016/j.optcom.2010.09.056
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发表时间：
2011-01
影响因子：
2.4
通讯作者：
Md. Nur-Al-Safa Bhuiyan;M. Matsuura;H. N. Tan;N. Kishi
中科院分区：
文献类型：
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作者：
Md. Nur-Al-Safa Bhuiyan;M. Matsuura;H. N. Tan;N. Kishi
研究了在高非线性光纤中利用四波混频实现多路偏振键控（PolSK）信号的同时波长转换。在所提出的波长转换器中，四个10 Gb/s的偏振键控信道的波长被同时转换，而没有任何性能退化的转换后的信道。即使输入PolSK信道具有不同的延迟时间和偏振态，我们也成功地实现了所有转换信道的高转换性能。
Simultaneous wavelength conversion of multichannel polarization shift keying (PolSK) signal using four-wave-mixing in highly non-linear fiber is demonstrated. In the proposed wavelength converter, the wavelengths of four 10-Gb/s polarization shift keying channels are simultaneously converted without any performance degradation for the converted channels. We successfully achieved high conversion performances for all the converted channels even though the input PolSK channels have different delay time and state of polarization.