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Electromagnetics and Photonics Commons™
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- Electromagnetic wave polarization (1)
- Emerging applications (1)
- Fabrication and characterizations (1)
- Faraday effect (1)
- Faraday rotation angle (1)
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- Film preparation (1)
- Gallium (1)
- Garnet (1)
- Garnet multilayers (1)
- Garnet structure (1)
- Gyrotropic media (1)
- Integrated optics (1)
- Iron (1)
- Magnetic garnets (1)
- Magnetic media (1)
- Magnetic multilayers (1)
- Magnetic switching (1)
- Magnetism (1)
- Magneto-optic (1)
- Magnetooptical effects (1)
- Metal insulator boundaries (1)
- Metal nanocavity (1)
- Metal-insulator-metal waveguides (1)
- Metals (1)
- Mirrors (1)
- Morphological changes (1)
- Multi-layer thin film (1)
- Multilayer films (1)
- Multilayer thin films (1)
Articles 1 - 2 of 2
Full-Text Articles in Electromagnetics and Photonics
Tunable Optical Nanocavity Of Iron-Garnet With A Buried Metal Layer, Alexey N. Kuz'michev, Lars E. Kreilkamp, Mohammed Nur-E-Alam, Evgeni Bezus, Mikhail Vasilev, Iliya A. Akimov, Kamal Alameh, Manfred Bayer, Vladimir I. Belotelov
Tunable Optical Nanocavity Of Iron-Garnet With A Buried Metal Layer, Alexey N. Kuz'michev, Lars E. Kreilkamp, Mohammed Nur-E-Alam, Evgeni Bezus, Mikhail Vasilev, Iliya A. Akimov, Kamal Alameh, Manfred Bayer, Vladimir I. Belotelov
Research outputs 2014 to 2021
We report on the fabrication and characterization of a novel magnetophotonic structure designed as iron garnet based magneto-optical nanoresonator cavity constrained by two noble metal mirrors. Since the iron garnet layer requires annealing at high temperatures, the fabrication process can be rather challenging. Special approaches for the protection of metal layers against oxidation and morphological changes along with a special plasma-assisted polishing of the iron garnet layer surface were used to achieve a 10-fold enhancement of the Faraday rotation angle (up to 10.8°=μm) within a special resonance peak of 12 nm (FWHM) linewidth at a wavelength of 772 nm, in …
Properties Of Exchange Coupled All-Garnet Magneto-Optic Thin Film Multilayer Structures, Mohammed Nur-E-Alam, Mikhail Vasilev, Viacheslav A. Kotov, Dmitry Balabanov, Ilya Akimov, Kamal Alameh
Properties Of Exchange Coupled All-Garnet Magneto-Optic Thin Film Multilayer Structures, Mohammed Nur-E-Alam, Mikhail Vasilev, Viacheslav A. Kotov, Dmitry Balabanov, Ilya Akimov, Kamal Alameh
Research outputs 2014 to 2021
The effects of exchange coupling on magnetic switching properties of all-garnet multilayer thin film structures are investigated. All-garnet structures are fabricated by sandwiching a magneto-soft material of composition type Bi1.8Lu1.2Fe3.6Al1.4O12 or Bi3Fe5O12:Dy2O3 in between two magneto-hard garnet material layers of composition type Bi2Dy1Fe4Ga1O12 or Bi2Dy1Fe4Ga1O12:Bi12O3. The fabricated RF magnetron sputtered exchange-coupled all-garnet multilayers demonstrate a very attractive combination of …