Dual-band OOFDM system based on tandem single-sideband modulation transmitter.
Dual-band OOFDM system based on tandem single-sideband modulation transmitter.
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DOI：
10.1364/oe.17.013479
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发表时间：
2009-08
期刊：
影响因子：
3.8
通讯作者：
Zhenbo Xu;R. Hui;M. O'sullivan
中科院分区：
文献类型：
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作者：
Zhenbo Xu;R. Hui;M. O'sullivan
我们提出了一种利用简单的双电极马赫-曾德尔调制器（MZM）进行串联单边带光调制的光正交频分复用（OOFDM）发射机。这使得传输容量加倍。一个商业光发射卡，配备了板载任意波形发生器，用于系统测试。使用光纤再循环回路进行概念验证传输实验。
We demonstrate an optical orthogonal frequency division multiplex (OOFDM) transmitter using a simple dual-electrode Mach- Zehnder modulator (MZM) to perform tandem single-sideband optical modulation. This allows a doubling of transmission capacity. A commercial optical transmitter card, equipped with an on-board arbitrary waveform generator, is used for the system test. A proof-of-concept transmission experiment is conducted using a fiber-optic re-circulating loop.