| Paper Abstract and Keywords |
| Presentation |
28 GHz-Band Antenna-Coupled-Electrode Electro-Optic Modulator for Converting Two Orthogonal-Polarization Field Components Simultaneously for 5G Mobile Systems
Yui Otagaki, Shunsuke Nakamori, Hiroto Yokohashi (Mie Univ.), Sayaka Matsukawa, Satoru Kurokawa (AIST), Masahiro Sato, Masatoshi Onizawa (SEIKOH GIKEN), Hiroshi Murata (Mie Univ.) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
Antenna-coupled-electrode electro-optic modulator has been developed to simultaneously receive and convert orthogonal polarization wireless signals into different optical signals, which can be used for 5G mobile communication systems and antenna measurements. The electro-optic modulator is designed to modulate the light waves propagating in the optical waveguides corresponding to the orthogonal polarization of the irradiated wireless signals, so that the wireless signals of different polarizations are simultaneously received, converted into optical signals, and separated at the output. Using the prototype electro-optic modulator, we have succeeded in simultaneously receiving and converting orthogonal polarization 28 GHz wireless signals into optical signals and have also measured the electrical conversion characteristics. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
Optical modulator / LiNbO3 / Radio-over-fiber system / EO sensor / Antenna measurement / / / |
| Reference Info. |
IEICE Tech. Rep. |
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