Interferometric optical isolator with air/Si/magnetic-garnet waveguide operated in unidirectional magnetic field

Hideki Yokoi, Shun Igarashi, Yuki Uchiumi

研究成果: Article査読

2 被引用数 (Scopus)

抄録

An optical isolator with a Si guiding layer that makes use of a nonreciprocal phase shift is discussed. The Si guiding layer is sputter-deposited on a garnet substrate. The magnetooptic waveguide in the optical isolator has an air/Si/magnetic-garnet structure. The optical isolator can be operated in a unidirectional magnetic field owing to an interferometer with distinct layer structures. Various layer structures will be proposed for unidirectional magnetic field operation.

本文言語English
ページ(範囲)580021-580022
ページ数2
ジャーナルJapanese Journal of Applied Physics
49
5 PART 1
DOI
出版ステータスPublished - 2010 5 1

ASJC Scopus subject areas

  • 工学(全般)
  • 物理学および天文学(全般)

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