Feasibility of integrated optical isolator with semiconductor guiding layer fabricated by wafer direct bonding

H. Yokoi, T. Mizumoto, N. Shinjo, N. Futakuchi, N. Kaida, Y. Nakano

研究成果: Article査読

9 被引用数 (Scopus)

抄録

An integrated optical isolator, employing a nonreciprocal phase shift, fabricated by wafer direct bonding technique is proposed. The optical isolator has an optical interferometer, which is composed of two tapered couplers, nonreciprocal phase shifters in two arms and a reciprocal phase shifter in one of the arms. The magneto-optic waveguide in the nonreciprocal phase shifter has a magnetic garnet/GaInAsP/InP structure, which is realized by the direct bonding technique. The theoretical and experimental results of the components for the isolator are demonstrated to investigate the feasibility of this device.

本文言語English
ページ(範囲)105-110
ページ数6
ジャーナルIEE Proceedings: Optoelectronics
146
2
DOI
出版ステータスPublished - 1999 1 1
外部発表はい

ASJC Scopus subject areas

  • 原子分子物理学および光学
  • コンピュータ ネットワークおよび通信
  • 電子工学および電気工学

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