Results 1 to 10 of about 8,568 (208)
Coin Paradox Spin–Orbit Interaction Enhances Magneto-Optical Effect and Its Application in On-Chip Integrated Optical Isolator [PDF]
Nanoscale Research Letters, 2021 We designed a simple on-chip integrated optical isolator made up of a metal–insulator–metal waveguide and a disc cavity filled with magneto-optical material to enhance the transverse magneto-optical effect through the coin paradox spin–orbit interaction (
Hao Hu +11 more
doaj +2 more sources
Band structure analysis of the magneto-optical effect in bcc Fe [PDF]
Scientific Reports, 2021 Magneto-optical effects are among the basic tools for characterization of magnetic materials. Although these effects are routinely calculated by the ab initio codes, there is very little knowledge about their origin in the electronic structure.
Ondřej Stejskal +2 more
doaj +2 more sources
Magneto-optical non-reciprocal devices in silicon photonics
Science and Technology of Advanced Materials, 2014 Silicon waveguide optical non-reciprocal devices based on the magneto-optical effect are reviewed. The non-reciprocal phase shift caused by the first-order magneto-optical effect is effective in realizing optical non-reciprocal devices in silicon ...
Yuya Shoji , Tetsuya Mizumoto
doaj +2 more sources
External-field and pressure-controlled magneto-optical response in alloy-composition engineered GaAs/AlλGa1−λAs nanomaterials with asymmetrical Gaussian confinement [PDF]
Nanoscale AdvancesHydrostatic-pressure, external electric-field, and aluminium-composition-controlled magneto-optical response in the GaAs/AlλGa1−λAs nanostructure with asymmetrical Gaussian confinement, is investigated applying the projection-operator framework.
Ho Kim Dan +4 more
doaj +2 more sources
Large magneto-optical Kerr effect induced by collinear antiferromagnetic order [PDF]
Scientific ReportsIn modern technology, optical readout of magnetic information is conventionally achieved by the magneto-optical Kerr effect, i.e., polarization rotation of reflected light.
H. Yoshimochi +8 more
doaj +2 more sources
Magneto–Optical Properties and Applications of Magnetic Garnet
PhotonicsThe interaction between light and the magnetization of a material is called the magneto–optical effect. It was used in magneto–optical recording such as MO disks and has been applied to optical isolators etc.
Yuichi Nakamura +2 more
doaj +3 more sources
Magneto-optical spin Hall effect of light controlled by thermo-optical effect [PDF]
MATEC Web of Conferences, 2021 In this paper, an experimental method of magneto-optical spin Hall effect of light (MOSHEL) based on thermo-optical control is designed. First, we design and implement a pilot experiment—the SHEL experiment controlled by thermo-optical.
Tang Tingting +8 more
doaj +1 more source
Odd Magneto-Optical Linear Dichroism in a Magnetophotonic Crystal
Photonics, 2023 The phenomena of magneto-optical polarization rotation and circular magnetic dichroism are well known in the Faraday configuration. We present another effect, an odd magneto-optical linear dichroism, arising in nanostructures with polarization-dependent ...
Tatiana V. Mikhailova +4 more
doaj +1 more source
New Journal of Physics, 2023 The beneficial combination of micro- and nano-patterned surfaces with magneto-optical materials was investigated over the recent years. Due to their resonant behavior, these structures are commonly used to enhance the non-reciprocal magneto-optical ...
Laure Bsawmaii +5 more
doaj +1 more source
Energy Reports, 2022 The paper aims at the phenomenon of the magnetic field between phases of magneto-optical current transducer, studies the magnetic field interference distribution characteristics and proposes the orthogonal optical path optimization scheme to improve the ...
Shenwang Li +6 more
doaj +1 more source