Microcavity One-Dimensional Magnetophotonic Crystals with Double Layer Iron Garnet

V.N. Berzhansky; T.V. Mikhailova; A.V. Karavainikov; A.R. Prokopov; A.N. Shaposhnikov; I.N. Lukienko; Yu.N. Kharchenko; O.V. Miloslavskaya; N.F. Kharchenko

doi:10.3379/msjmag.1108M006

論文

Microcavity One-Dimensional Magnetophotonic Crystals with Double Layer Iron Garnet

V.N. Berzhansky, T.V. Mikhailova, A.V. Karavainikov, A.R. Prokopov, A.N. Shaposhnikov, I.N. Lukienko, Yu.N. Kharchenko, O.V. Miloslavskaya, N.F. Kharchenko

著者情報

キーワード: microcavity one-dimensional magnetophotonic crystal, Bi-substituted iron garnet, double layer iron garnet, Faraday rotation, figure of merit

ジャーナルフリー

2012 年 36 巻 1_2 号 p. 42-45

DOI https://doi.org/10.3379/msjmag.1108M006

View "Advance Publication" version (September 20, 2011).

詳細

抄録

In this work the results of investigation of microcavity one-dimensional magnetophotonic crystals GGG (111)/[TiO₂/SiO₂]⁵/M/[SiO₂/TiO₂]⁵ are presented, where M is single (Bi_1,0Y_0,5Gd_1,5Fe_4,2Al_0,8O₁₂) or double(Bi_1,0Y_0,5Gd_1,5Fe_4,2Al_0,8O₁₂/Bi_2,8Y_0,2Fe₅O₁₂ or Bi_1,0Y_0,5Gd_1,5Fe_4,2Al_0,8O₁₂/Bi_1,5Gd_1,5Fe_4,5Al_0,5O₁₂) magnetoactive layers. Theoretical calculations and experiments showed that magnetooptical properties of microcavity one-dimensional magnetophotonic crystals can be improved using double layer iron garnet. In particular, the Faraday rotation can be significantly increased. It was determined, that depending on the crystal structure and magnetic layers composition magnetophotonic crystals with different types of magnetic anisotropy can be realized.

責任著者(Corresponding author)

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