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

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月 25 → 2014 8月 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

Other	Progress in Electromagnetics Research Symposium, PIERS 2014
国/地域	China
City	Guangzhou
Period	14/8/25 → 14/8/28

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

他のファイルとリンク

引用スタイル

Wijayanto, YN, Kanno, A, Kawanishi, T, Murata, H & Okamura, Y 2014, Wireless millimeter-wave to lightwave signal converters using simple planar antennas on LiNbO₃ optical crystal. in Progress in Electromagnetics Research Symposium. Progress in Electromagnetics Research Symposium, Electromagnetics Academy, pp. 310-314, Progress in Electromagnetics Research Symposium, PIERS 2014, Guangzhou, China, 14/8/25.

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AU - Okamura, Y.

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N2 - 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.

AB - 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.

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