Interferometric optical isolator with Si guiding layer fabricated by wafer bonding

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An interferometric optical isolator, with a Si guiding layer, employing a nonreciprocal phase shift was studied. The optical isolator was comprised of a magneto-optic waveguide with a magnetic garnet/Si/SiO2 structure, which was fabricated by wafer bonding technique. The nonreciprocal phase shift in the magneto-optic waveguide with the Si guiding layer was calculated at a wavelength of 1.55 μm. Several kinds of layer structures in the magneto-optic waveguide were discussed.

Original languageEnglish
Pages (from-to)391-393
Number of pages3
JournalJournal of Luminescence
Issue number2 SPEC. ISS.
Publication statusPublished - 2006 Dec


ASJC Scopus subject areas

  • Physical and Theoretical Chemistry
  • Atomic and Molecular Physics, and Optics

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