Results 11 to 20 of about 9,380,208 (297)

Vacuum Faraday effect for electrons

open access: yesNew Journal of Physics, 2012
The optical Faraday effect describes the rotation of linear polarization upon propagation through a medium in the presence of a longitudinal magnetic field.
Colin Greenshields   +2 more
doaj   +2 more sources

Magneto-optical properties of the photon echo: status of research and prospects of application

open access: yesEPJ Web of Conferences, 2017
The results of the study of the polarization properties of the stimulated photon echo (SPE) excited at room temperature on free excitons and exciton states localized on surface defects of textured thin films are reported.
Popov I.I.   +6 more
doaj   +1 more source

Characteristics and Recent Development of Fluoride Magneto-Optical Crystals

open access: yesMagnetochemistry, 2023
Magneto-optical materials are the fundamental component of Faraday isolators; therefore, they are significantly important for solid-state laser systems.
Zhonghan Zhang   +6 more
doaj   +1 more source

Map of Faraday rotation angle in Advanced Land Observing Satellite-2 full polarimetric data

open access: yesThe Journal of Engineering, 2019
Spaceborne synthetic aperture radar (SAR) systems operating at low frequency, such as L- and P-bands, are significantly influenced by ionospheric effects.
Yifei Ji   +5 more
doaj   +1 more source

Faraday effect in composites [PDF]

open access: yesPhysical Review B, 1998
In this article, we study the Faraday effect in a binary composite consisting of a dielectric matrix with metallic inclusions. We first use the replica trick together with a variational method in order to compute the effective permittivity tensor (in the quasi-static limit) of this composite in a static magnetic field.
Barthelemy, M., Bergman, D. J.
openaire   +2 more sources

Gravitational Faraday effect from on-shell amplitudes

open access: yesJournal of High Energy Physics, 2022
Effects of massive object’s spin on massive-massless 2 → 2 classical scattering is studied. Focus is set on the less-considered dimensionless expansion parameter λ/b, where λ is the massless particle’s wavelength and b is the impact parameter ...
Wei-Ming Chen   +3 more
doaj   +1 more source

Faraday Angle and Accuracy Measurement of Magneto-Optic Current Transmission Based on New Telluride Glass

open access: yesIEEE Photonics Journal, 2022
Two robust temperature-insensitive magneto-optical current sensor prototypes, based on double polarimetric processing schemes and single light way methods, were constructed using light reflection and light transition, respectively.
ShiYu Yin   +6 more
doaj   +1 more source

Spatially selective excitation of spin dynamics in magneto-photonic crystals by spectrally tunable ultrashort laser pulses

open access: yesNanophotonics, 2022
In this work, we tackle the problem of the spatially selective optical excitation of spin dynamics in structures with multiple magnetic layers. The 120 fs circularly polarized laser pulses were used to launch magnetization precession in an all-dielectric
Sylgacheva Daria A.   +8 more
doaj   +1 more source

Strong transient magnetic fields induced by THz-driven plasmons in graphene disks

open access: yesNature Communications, 2023
Strong circularly polarized excitation opens up the possibility to generate and control effective magnetic fields in solid state systems, e.g., via the optical inverse Faraday effect or the phonon inverse Faraday effect.
Jeong Woo Han   +12 more
doaj   +1 more source

Measurement of the Verdet Constant of Polarization-Maintaining Air-Core Photonic Bandgap Fiber

open access: yesSensors, 2017
We propose a method based on the white-light interference technique for measuring the Verdet constant of a polarization-maintaining air-core photonic bandgap fiber (PM-PBF).
Ningfang Song   +4 more
doaj   +1 more source

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