Antenna-Coupled Electrode Electro-Optic Modulator for 5G Mobile Applications
Antenna-Coupled Electrode Electro-Optic Modulator for 5G Mobile Applications
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适用于 5G 移动应用的天线耦合电极电光调制器
DOI：
10.1109/jmw.2021.3107030
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发表时间：
2021
影响因子：
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通讯作者：
S. Kurokawa
中科院分区：
文献类型：
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作者：
H. Murata;Hiroto Yokohashi;S. Matsukawa;Masahiro Sato;M. Onizawa;S. Kurokawa
一种用于将5G移动的无线信号转换为光信号的新设备，适用于密集用户环境中5G移动的前传上行链路中的无源无线接收器，以及用于精确天线测量的5G波段传感器，已经开发出利用集成在高速LiNbO3电光（EO）调制器上的天线耦合电极阵列。5G无线信号转换和通过石英光纤链路进行高清（HD）视频流传输的高速数据传输使用在28 GHz频段工作的制造设备成功演示。
A new device for conversion from 5G mobile wireless signals to optical signals, which is suitable for a passive wireless receiver in uplinks of 5G mobile front-haul in dense user environments, and a 5G-band sensor for precise antenna measurement, has been developed utilizing an array of antenna-coupled electrodes integrated on a high-speed LiNbO3 electro-optic (EO) modulator. The 5G wireless signal conversion and the high-speed data transfer over a silica optical fiber link for high-definition (HD) video streaming were demonstrated successfully using the fabricated device operating in the 28 GHz-band.