Demonstration of 1-to-72 multicasting (8 wavelengths �� 9 orbital angular momentum modes) of DMT QPSK signal in a free-space IM-DD system | |
Zhu, Yixiao ; Zou, Kaiheng ; Wang, Dan ; Zhang, Fan | |
2015 | |
英文摘要 | We investigate the performance of free-space discrete multi-tone (DMT) modulation and direct detection system. 1-to-72 multicasting (8 wavelengths �� 9 OAM modes) of 17.875 Gb/s DMT QPSK signal is demonstrated and the BER of all 72-fold channels are below 2.4��10-2. ? 2015 OSA.; EI |
语种 | 英语 |
出处 | Asia Communications and Photonics Conference, ACPC 2015 |
内容类型 | 其他 |
源URL | [http://ir.pku.edu.cn/handle/20.500.11897/449557] |
专题 | 信息科学技术学院 |
推荐引用方式 GB/T 7714 | Zhu, Yixiao,Zou, Kaiheng,Wang, Dan,et al. Demonstration of 1-to-72 multicasting (8 wavelengths �� 9 orbital angular momentum modes) of DMT QPSK signal in a free-space IM-DD system. 2015-01-01. |
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