Results 1 to 10 of about 15,351,978 (310)

Fiber Optic Sensors Based on the Faraday Effect [PDF]

open access: yesSensors, 2021
Some 175 years ago Michael Faraday discovered magnetic circular birefringence, now commonly known as the Faraday effect. Sensing the magnetic field through the influence that the field has on light within the fiber optic sensor offers several advantages,
Pedja Mihailovic, Slobodan Petricevic
doaj   +5 more sources

Temperature and Vibration Dependence of the Faraday Effect of Gd2O3 NPs-Doped Alumino-Silicate Glass Optical Fiber [PDF]

open access: yesSensors, 2018
All-optical fiber magnetic field sensor based on the Gd2O3 nano-particles (NPs)-doped alumino-silicate glass optical fiber was developed, and its temperature and vibration dependence on the Faraday Effect were investigated.
Seongmin Ju   +10 more
doaj   +3 more sources

Temperature Dependence of Faraday Effect-Induced Bias Error in a Fiber Optic Gyroscope [PDF]

open access: yesSensors, 2017
Improving the performance of interferometric fiber optic gyroscope (IFOG) in harsh environments, such as magnetic field and temperature field variation, is necessary for its practical applications.
Xuyou Li   +5 more
doaj   +3 more sources

Untangling Cosmic Magnetic Fields: Faraday Tomography at Metre Wavelengths with LOFAR [PDF]

open access: yesGalaxies, 2018
The technique of Faraday tomography is a key tool for the study of magnetised plasmas in the new era of broadband radio-polarisation observations. In particular, observations at metre wavelengths provide significantly better Faraday depth accuracies ...
Shane P. O’Sullivan   +9 more
doaj   +10 more sources

The Faraday effect revisited: General theory [PDF]

open access: yesJournal of Mathematical Physics, 2005
This paper is the first in a series revisiting the Faraday effect, or more generally, the theory of electronic quantum transport/optical response in bulk media in the presence of a constant magnetic field.
Gheorghe Nenciu   +3 more
core   +5 more sources

The Faraday effect revisited: Thermodynamic limit

open access: yesJournal of Functional Analysis, 2009
This paper is the second in a series revisiting the (effect of) Faraday rotation. We formulate and prove the thermodynamic limit for the transverse electric conductivity of Bloch electrons, as well as for the Verdet constant. The main mathematical tool
Cornean, H. D., Nenciu, G.
core   +3 more sources

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

open access: yesNanophotonics
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.   +13 more
doaj   +2 more sources

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   +3 more sources

Faraday effect in CoPt-CaF2 nanogranular films with hard magnetic property for magnetic-field-free faraday devices

open access: yesFrontiers in Physics, 2022
Magneto-optical Faraday devices, such as optical isolators, require a structure to apply a magnetic field to the incorporated magneto-optical material.
Nobukiyo Kobayashi   +3 more
doaj   +1 more source

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

open access: yesIEEE 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   +3 more
doaj   +1 more source

Home - About - Disclaimer - Privacy