利用两种不同LG模态指数波束复用自由空间亚太赫兹通信链路的实验演示

2021 European Conference on Optical Communication (ECOC) Pub Date : 2021-09-13 DOI:10.1109/ecoc52684.2021.9605872

A. Minoofar, X. Su, Huibin Zhou, F. Alishahi, K. Pang, K. Zou, Runzhou Zhang, S. Zach, M. Tur, A. Molisch, Hirofumi Sasaki, Doohwan Lee, A. Willner

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摘要

我们实验证明了一个自由空间亚太赫兹通信链路使用多路复用光束携带两个不同的LG模态指数。多路复用LG2,0和LG1,1波束各自携带1 gbaud QPSK数据通道，在300 GHz载波频率上传输40 cm链路距离。

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Experimental Demonstration of Free-Space sub-THz Communications Link Using Multiplexing of Beams Having Two Different LG Modal Indices

We experimentally demonstrate a free-space sub-THz communication link using multiplexing of beams carrying two different LG modal indices. Multiplexed LG2,0 and LG1,1 beams each carrying a 1-Gbaud QPSK data channel at 300 GHz carrier frequency are transmitted over 40 cm link distance.

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2021 European Conference on Optical Communication (ECOC)

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