Wireless Millimeter-Wave-Lightwave Signal Converter using Stacked Patch-Antennas Embedded with A Micrometer-Gap and Electro-Optic Crystal

被引：0
|
作者：
Aya, Hironori [1 ]
Inoue, Toshiyuki [1 ]
Murata, Hiroshi [1 ]
Okamura, Yasuyuki [1 ]
Wijayanto, Yusuf Nur [2 ,3 ]
Kanno, Atsushi [3 ]
Kawanishi, Tetsuya [3 ,4 ]
机构：
[1] Osaka Univ, Grad Sch Engn Sci, Toyonaka, Osaka, Japan
[2] Indonesian Inst Sci, Bandung, Indonesia
[3] NICT, Koganei, Tokyo, Japan
[4] Waseda Univ, Shinjyuku Ku, Tokyo, Japan
来源：
PROCEEDINGS OF 2016 INTERNATIONAL CONFERENCE ON RADAR, ANTENNA, MICROWAVE, ELECTRONICS, AND TELECOMMUNICATIONS (ICRAMET) | 2016年
关键词：
Planar antenna; Electro-optic effect; Yagi-Uda antenna; Radio over fiber; Optical modulator;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
We have proposed a new electro-optic signal converter which enables us to convert wireless millimeter-wave signals to Iightwave signals. This is based on a LiNbO3 guided-wave optical modulator combined with vertically-stacked planar patch antennas embedded with a narrow (similar to 5 mu m) gap. Utilizing the stacked structure, the antenna gain, antenna area, and electric field for optical modulation are increased, so that the signal conversion efficiency is increased by 3.65 dB at 60 GHz.
引用
收藏
页码：77 / 80
页数：4
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