Optical isolator with TiO2/magnetic garnet waveguide employing nonreciprocal phase shift

Hideki Yokoi, Hideki Kono, Kenichi Sekine, Yuya Shoji, Tetsuya Mizumoto

Research output: Contribution to journalArticle

Abstract

An interferometric optical isolator, with a TiO2/magnetic garnet waveguide, employing a nonreciprocal phase shift was studied. The nonreciprocal phase shift in the magneto-optic waveguide was calculated at a wavelength of 1.55 μm. The large nonreciprocal phase shift was obtained when the magneto-optic waveguide had a TiO2/magnetic garnet guiding layer. An optical isolator which could be operated in a unidirectional magnetic field was also discussed.

Original languageEnglish
Pages (from-to)3373-3375
Number of pages3
JournalPhysica Status Solidi (C) Current Topics in Solid State Physics
Volume5
Issue number10
DOIs
Publication statusPublished - 2008

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isolators
garnets
phase shift
magneto-optics
waveguides
magnetic fields
wavelengths

ASJC Scopus subject areas

  • Condensed Matter Physics

Cite this

Optical isolator with TiO2/magnetic garnet waveguide employing nonreciprocal phase shift. / Yokoi, Hideki; Kono, Hideki; Sekine, Kenichi; Shoji, Yuya; Mizumoto, Tetsuya.

In: Physica Status Solidi (C) Current Topics in Solid State Physics, Vol. 5, No. 10, 2008, p. 3373-3375.

Research output: Contribution to journalArticle

Yokoi, Hideki ; Kono, Hideki ; Sekine, Kenichi ; Shoji, Yuya ; Mizumoto, Tetsuya. / Optical isolator with TiO2/magnetic garnet waveguide employing nonreciprocal phase shift. In: Physica Status Solidi (C) Current Topics in Solid State Physics. 2008 ; Vol. 5, No. 10. pp. 3373-3375.
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