Results 1 to 10 of about 131 (121)
Event-based vision in magneto-optic Kerr effect microscopy
AIP Advances, 2022 Magneto-optic Kerr effect (MOKE) microscopy is a widely used technique for observation and characterization of microscopic magnetic structures. While being efficient and easy-to-use, current commercial MOKE microscopes are not superb in time resolution ...
Kai Zhang +3 more
doaj +1 more source
Emulation of magneto-optic Faraday effect using ultracold atoms
New Journal of Physics, 2021 We propose an arresting scheme for emulating the famous Faraday effect in ultracold atomic gases. Inspired by the similarities between the light field and bosonic atoms, we represent the light propagation in medium by the atomic transport in accompany of
Zhen Zheng, Z D Wang
doaj +1 more source
Multiphoton Magnetooptical Trap [PDF]
Physical Review Letters, 2009 We demonstrate a magnetooptical trap (MOT) configuration which employs optical forces due to light scattering between electronically excited states of the atom. With the standard MOT laser beams propagating along the x and y directions, the laser beams along the z direction are at a different wavelength that couples two sets of excited states.
Saijun, Wu +4 more
openaire +4 more sources
Application of Wafer Direct Bonding Technique to Optical Nonreciprocal Devices
IEEE Photonics Journal, 2011 A wafer direct bonding technique enables one to integrate dissimilar crystals like a magnetooptic garnet on Si and III–V semiconductors, which facilitates fabrication of optical nonreciprocal devices on commonly used waveguide platforms.
Tetsuya Mizumoto, Ryohei Takei
doaj +1 more source
Известия высших учебных заведений: Проблемы энергетики, 2019 A complex method and an automated multifunctional installation have been developed for research acousto-optic, magnetoacoustic and magneto-optical phenomena in magnetic materials, for example, manganites, magnetic materials, ferroics, high-temperature ...
M. F. Sadykov
doaj +1 more source
Extreme anti-reflection enhanced magneto-optic Kerr effect microscopy
Nature Communications, 2020 Magneto-optic Kerr effect microscopy is useful for dynamic magnetic studies, but is limited by the weak magneto-optical activity. Here, the authors show that extreme anti-reflection result in a Kerr amplitude as large as 20° and enables real-time ...
Dongha Kim +8 more
doaj +1 more source
Density functional studies of magneto-optic properties of Sr2GdReO6 [PDF]
Modern Electronic Materials, 2018 The electronic structure and magneto-optic properties of the Sr2GdReO6 double perovskite were investigated using the full-potential linearized augmented plane wave (FPLAPW) method.
Saadi Berri +4 more
doaj +3 more sources
Magnetooptics in Cylindrical Structures
Applied Sciences, 2018 Understanding magnetooptics in cylindrical structures presents interest in the development of magnetic sensor and nonreciprocal devices compatible with optical fibers.
Štefan Višňovský
doaj +1 more source
Exploring magneto-optic properties of colloidal two-dimensional copper-doped CdSe nanoplatelets
Nanophotonics, 2022 Transition-metal-doped semiconductor nanocrystals have received significant attention because of their attractive features deeming them invaluable in various technological fields including optoelectronics, bio-photonics, and energy conversion, to name a ...
Dutta Avisek +6 more
doaj +1 more source
Improved Magneto-Optic Surface Plasmon Resonance Biosensors
Photonics, 2018 The magneto-optic (MO) characteristics and sensing performance of noble metal (Ag, Au, Cu) or transition metal (Fe, Ni, Co) single layers and Ag/Co or Au/Co bilayers have been studied and compared in both the standard plasmonic and MO plasmonic ...
Conrad Rizal, Simone Pisana, Ivan Hrvoic
doaj +1 more source