2.56 Tbit/s/ch polarization-multiplexed DQPSK transmission over 300 km using time-domain optical fourier transformation

2.56 Tbit/s/ch polarization-multiplexed DQPSK transmission over 300 km using time-domain optical fourier transformation
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DOI：
10.1364/oe.19.00b567
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发表时间：
2011-09
期刊：
2011 37th European Conference and Exhibition on Optical Communication
影响因子：
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通讯作者：
P. Guan;T. Hirano;K. Harako;Y. Tomiyama;T. Hirooka;M. Nakazawa
P. Guan;T. Hirano;K. Harako;Y. Tomiyama;T. Hirooka;M. Nakazawa
中科院分区：
其他
文献类型：
--
作者：
P. Guan;T. Hirano;K. Harako;Y. Tomiyama;T. Hirooka;M. Nakazawa

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我们演示了超过 300 公里的 2.56 Tbit/s/ch 偏振复用 DQPSK 传输。采用超快光学傅里叶变换技术来减少波形失真。性能主要受到二阶 PMD 引起的偏振间串扰的限制。
We demonstrate a 2.56 Tbit/s/ch polarization-multiplexed DQPSK transmission over 300 km. An ultrafast optical Fourier transformation technique was employed to reduce waveform distortions. The performance was mainly limited by inter-polarization crosstalk induced by second-order PMD.