Antenna-Coupled Electrode Electro-Optic Modulator and 28 GHz-Band Wireless Signal Transfer over Fiber for 5G Mobile Systems

Hiroshi Murata,Hiroto Yokohashi,Sayaka Matsukawa,Yui Otagaki,Hidehisa Shiomi,Masahiro Sato,Yoshikazu Toba,Satoru Kurokawa

Antenna-Coupled Electrode Electro-Optic Modulator and 28 GHz-Band Wireless Signal Transfer over Fiber for 5G Mobile Systems

2019

Hiroshi Murata
Hiroto Yokohashi
Sayaka Matsukawa
Yui Otagaki
Hidehisa Shiomi
Masahiro Sato
Yoshikazu Toba
Satoru Kurokawa

Signal conversion from 28 GHz-band wireless to optical signals and transfer over optical fiber were demonstrated successfully using a newly-designed antenna-coupled electrode LiNbO 3 electro-optic modulator, which is suitable for uplinks in 5G mobile front-haul.

Keywords:

Optical fiber
Wireless
Optical modulator
Fiber
Optoelectronics
Modulation
Electrode
Radio over fiber
Materials science
Electro-optic modulator

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