X-cut LiNbO 3 optical modulators using gap-embedded patch-antennas for wireless-over-fiber systems

Yusuf Nur Wijayanto; Hiroshi Murata; Tetsuya Kawanishi; Yasuyuki Okamura

doi:10.1155/2012/383212

X-cut LiNbO ₃ optical modulators using gap-embedded patch-antennas for wireless-over-fiber systems

Yusuf Nur Wijayanto^*, Hiroshi Murata, Tetsuya Kawanishi, Yasuyuki Okamura

^*この研究の対応する著者

研究成果: Article › 査読

6 被引用数 (Scopus)

抄録

We propose an x -cut LiNbO ₃ optical modulator using gap-embedded patch-antennas for wireless-over-fiber systems. The proposed device is composed of an array of narrow-gap-embedded patch-antennas and an optical waveguide located at the center of the gap without a buffer layer. The modulation efficiency of the proposed x -cut LiNbO ₃ optical modulators was enhanced by 6 dB compared to the z -cut LiTaO ₃-based devices.

本文言語	English
論文番号	383212
ジャーナル	Advances in Optical Technologies
DOI	https://doi.org/10.1155/2012/383212
出版ステータス	Published - 2012
外部発表	はい

ASJC Scopus subject areas

電子材料、光学材料、および磁性材料
原子分子物理学および光学

文献へのアクセス

10.1155/2012/383212

他のファイルとリンク

引用スタイル

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AU - Okamura, Yasuyuki

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