Results 21 to 30 of about 178,753 (330)

Spatially inhomogeneous inverse Faraday effect provides tunable nonthermal excitation of exchange dominated spin waves [PDF]

Nanophotonics
We demonstrate optical nonthermal excitation of exchange dominated spin waves of different orders in a magnetophotonic crystal. The magnetophotonic structure consists of a thin magnetic film and a Bragg stack of nonmagnetic layers to provide a proper ...
Krichevsky Denis M., Ozerov Vladislav A., Bel’kova Alexandra V., Sylgacheva Daria A., Kalish Andrey N., Evstigneeva Svetlana A., Pakhomov Alexander S., Mikhailova Tatiana V., Lyashko Sergey D., Kudryashov Alexander L., Semuk Evgeny Yu., Chernov Alexander I., Berzhansky Vladimir N., Belotelov Vladimir I.   +13 more
doaj   +2 more sources

Vacuum Faraday effect for electrons

New 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, Robert L Stamps, Sonja Franke-Arnold   +2 more
doaj   +3 more sources

Probing the nitrogen vacancy center using the Faraday effect at room temperature

Physical Review Research
The spin states of the nitrogen vacancy (NV^{−}) center in diamond are used in, among others, quantum computing, nanoscale imaging, and magnetic field sensing, and have been proposed for fundamental physics experiments.
Reza Kashtiban, Gavin W. Morley, Mark E. Newton, A. T. M. Anishur Rahman   +3 more
doaj   +2 more sources

Research on Three-Dimensional Magnetic Induced Error Model of Interferometric Fiber Optic Gyro

IEEE Photonics Journal, 2020
In practical, the Faraday effect-induced bias error is one of the main sources of bias error for the interferometric fiber optic gyroscope (IFOG). The Faraday effect-induced bias error impairs in the performance of IFOG.
Zicheng Wang, Guochen Wang, Wei Gao, Zhuo Wang   +3 more
doaj   +1 more source

The Faraday Quantum Clock and Non-local Photon Pair Correlations [PDF]

, 1999
We study the use of the Faraday effect as a quantum clock for measuring traversal times of evanescent photons through magneto-refractive structures. The Faraday effect acts both as a phase-shifter and as a filter for circular polarizations.
A. Aspect, A. Aspect, A. J. Baz’, A. J. Baz’, A. M. Steinberg, A. M. Steinberg, Asher Peres, Ch. Spielmann, D. F. Walls, D. Sokolovski, E. H. Hauge, G. Kurizki, M. Büttiker, M. Büttiker, M. Deutsch, M. Scully, V. Gasparian, Y. Japha, Y. Japha, Y. Japha, Y. Japha   +20 more
core   +3 more sources

Inverse Faraday Effect for Superconducting Condensates [PDF]

Physical Review Letters, 2021
The Cooper pairs in superconducting condensates are shown to acquire a temperature-dependent dc magnetic moment under the effect of the circularly polarized electromagnetic radiation. The mechanisms of this inverse Faraday effect are investigated within the simplest version of the phenomenological dynamic theory for superfluids, namely, the time ...
Mironov, S. V., Mel'Nikov, A. S., Tokman, I. D., Vadimov, V., Lounis, B., Buzdin, A. I.   +6 more
openaire   +5 more sources

The Disk-Halo Distinction of Galaxies Using Faraday Tomography

Galaxies, 2018
Faraday tomography allows us to study the distribution and properties of the magnetoionic medium of galaxies through the Faraday effect. However, this can be achieved only after the Faraday spectrum is interpreted.
Shinsuke Ideguchi
doaj   +1 more source

Polarization Coupling Based on Faraday Effect in Whispering-Gallery-Mode Resonator

IEEE Photonics Journal, 2020
In this article, we study the polarization coupling in a Faraday magnetooptical microcavity. Due to Faraday effect, the polarization coupling can be achieved between the intrinsic left and right elliptically-polarized modes.
Yijie Nie, Mengfan Xu, Xin Zhang, Mi Li, Yuejiang Song   +4 more
doaj   +1 more source

Two-dimensional array of iron-garnet nanocylinders supporting localized and lattice modes for the broadband boosted magneto-optics

Nanophotonics, 2021
We demonstrate a novel all-dielectric magnetophotonic structure that consists of two-dimensional arrays of bismuth substituted iron-garnet nanocylinders supporting both localized (Fabry–Perot-like) and lattice (guided-like) optical modes.
Zimnyakova Polina E., Ignatyeva Daria O., Karki Dolendra, Voronov Andrey A., Shaposhnikov Alexander N., Berzhansky Vladimir N., Levy Miguel, Belotelov Vladimir I.   +7 more
doaj   +1 more source

B polarization of the CMB from Faraday rotation [PDF]

, 2004
We study the effect of Faraday rotation due to a homogeneous magnetic field on the polarization of the cosmic microwave background (CMB). Scalar fluctuations give rise only to parity-even E-type polarization of the CMB.
A. A. Ruzmaikin, B. G. Keating, Claudia Scóccola, Diego Harari, F. Hoyle, J. Tauber, J. H. Piddington, K. R. S. Balaji, S. Chandrasekar, Silvia Mollerach   +9 more
core   +1 more source