Wireless millimeter-wave to lightwave signal converters using simple planar antennas on LiNbO3 optical crystal

Y. N. Wijayanto, A. Kanno, T. Kawanishi, H. Murata, Y. Okamura

研究成果: Conference contribution

抄録

We propose wireless millimeter-wave (MMW) to lightwave (LW) signal converters using a simple planar antenna on LiNbO3 optical crystal. The LiNbO3 crystal is bonded with low-κ dielectric material as the substrate. The simple planar antenna is formed with a rectangular patch antenna with a gap and inserted between the bonded structure. An optical waveguide are fabricated on the LiNbO3 crystal and located between the gap. The LiNbO3 crystal has relatively lower dielectric constant compared with a LiTaO3 crystal. Larger antenna size can be obtained using the LiNbO3 crystal. Additionally, an electro-optic coefficient of the LiNbO3 crystal is larger than the LiTaO3 crystal. Therefore, conversion efficiency enhancement can be achieved using the propose device.

本文言語English
ホスト出版物のタイトルProgress in Electromagnetics Research Symposium
出版社Electromagnetics Academy
ページ310-314
ページ数5
ISBN(電子版)9781934142288
出版ステータスPublished - 2014
外部発表はい
イベントProgress in Electromagnetics Research Symposium, PIERS 2014 - Guangzhou, China
継続期間: 2014 8 252014 8 28

出版物シリーズ

名前Progress in Electromagnetics Research Symposium
ISSN(印刷版)1559-9450
ISSN(電子版)1931-7360

Other

OtherProgress in Electromagnetics Research Symposium, PIERS 2014
国/地域China
CityGuangzhou
Period14/8/2514/8/28

ASJC Scopus subject areas

  • 電子工学および電気工学
  • 電子材料、光学材料、および磁性材料

フィンガープリント

「Wireless millimeter-wave to lightwave signal converters using simple planar antennas on LiNbO<sub>3</sub> optical crystal」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル