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2015 | 127 | 4 | 1191-1194
Article title

Mode Conversion in SiO₂/ZrO₂ Layer Doped with Magnetic CoFe₂O₄ Nanoparticles

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EN
Abstracts
EN
This paper describes the TE-TM mode conversion in a magneto-optical layer made by a SiO₂/ZrO₂ layer doped with magnetic CoFe₂O₄ nanoparticles. The mode conversion is caused by the Faraday rotation if the magnetization is aligned along the z-axis, parallel to mode propagation. The properties of this phenomenon are simulated using the full-vectorial beam propagation method (BPM). The simulation results show clearly the influence of two parameters in such devices, the first one is the off-diagonal component of tensor that enhances the rotation and the second one, the imaginary diagonal tensor (parameters K ) which makes it suffering from absorption. This result of simulation is an important step to achieve a monolithic integration of optical isolators.
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author
  • Department of Electronics, University Mohamed Boudiaf of M'sila BP.166, Route Ichbelia, M'sila, 28000 Algeria
author
  • Department of Electronics, University Mohamed Boudiaf of M'sila BP.166, Route Ichbelia, M'sila, 28000 Algeria
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Document Type
Publication order reference
Identifiers
YADDA identifier
bwmeta1.element.bwnjournal-article-appv127n4092kz
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