Title :
Array-antenna-electrode electro-optic modulator for millimeter-wave wireless signal discrimination
Author :
Murata, Hiroshi ; Kohmu, Naohiro ; Ikeda, Takashi ; Okamura, Yasuyuki
Author_Institution :
Grad. Sch. of Eng. Sci., Osaka Univ., Toyonaka, Japan
Abstract :
60 GHz-band wireless 4-channel SDM signals were discriminated using an array-antenna-electrode electro-optic modulator with multiple channel waveguides and polarization reversal structures. Conversion to an IF-band signal using photonic technology is also discussed with preliminary experiments.
Keywords :
antenna arrays; electro-optical modulation; microwave photonics; optical waveguides; space division multiplexing; IF-band signal; array-antenna-electrode electro-optic modulator; frequency 60 GHz; millimeter-wave wireless signal discrimination; multiple channel waveguides; photonic technology; polarization reversal structures; wireless 4-channel SDM signals; Electrodes; Electrooptic modulators; Electrooptical waveguides; Optical device fabrication; Optical polarization; Electro-optic effect; LiNbO3; LiTaO3; ferro-electric optical crystal; optical waveguide; polarization reversal;
Conference_Titel :
Photonics Conference (IPC), 2014 IEEE
Conference_Location :
San Diego, CA
DOI :
10.1109/IPCon.2014.6995319