Results 1 to 10 of about 1,399 (192)

Transverse Magneto-Optic Error of a Miniature Solid-Core Photonic-Crystal Fiber Optic Gyroscope

open access: yesIEEE Access, 2019
The transverse magneto-optic error is a significant nonreciprocal error of fiber optic gyroscopes, particularly for the miniature fiber optic gyroscope.
Wei Cai   +4 more
doaj   +1 more source

Micromagnetic characteristics of transverse diffuse domain boundaries in permalloy thin films [PDF]

open access: yes, 1971
Transverse domain boundaries propagating in the longitudinal direction at speeds one to three orders of magnitude faster than normal domain walls are responsible for most of the lower speed reversals in magnetic thin films.
Humphrey, Floyd B., Kryder, Mark H.
core   +1 more source

Transient dynamics of magneto-optic rotation with elliptically polarized light

open access: yesResults in Physics
In this paper, we analyze the transient behavior of nonlinear magneto-optical rotation in a 87Rb vapor cell. Our focus is on optimizing the optical rotation signal by identifying influential factors.
Binbin Zhao   +4 more
doaj   +1 more source

Empirical Determination of Optimal Parameters for Sodium Double-Edge Magneto-Optic Filters

open access: yesEPJ Web of Conferences, 2016
A method is proposed for determining the optimal temperature and magnetic field strength used to condition a sodium vapor cell for use in a sodium Double-Edge Magneto-Optic Filter (Na-DEMOF).
Barry Ian F.   +3 more
doaj   +1 more source

Study of multiple hologram recording in lithium niobate [PDF]

open access: yes, 1973
The results of detailed experimental and theoretical considerations relating to multiple hologram recording in lithium niobate are reported. The following problem areas are identified and discussed: (1) the angular selectivity of the stored holograms ...
Callen, W. R., Gaylord, T. K.
core   +1 more source

Reduction formed europium (II) oxide thin films for cryogenic magneto-optic applications [PDF]

open access: yesAIP Advances
Magneto-optic materials have significant potential in next generation photonic integrated circuits (PICs) as a tool for optical modulation and isolation.
Mark J. de Quidt   +4 more
doaj   +1 more source

MAGNETO-OPTIC PROPERTIES AND OXIDATION/REDUCTION OF ULTRATHIN MAGNETIC FILMS: FE FILMS ON Pt(111)

open access: yesASEAN Journal on Science and Technology for Development, 2017
We have investigated magneto-optic properties of ultrathin Fe films grown on Pt(111) surfaces by using the in situ surface magneto-optic Kerr effect (SMOKE) and X-ray photoelectron spectroscopy (XPS).
T.-U. Nahm
doaj   +1 more source

Active angular tuning and switching of Brewster quasi bound states in the continuum in magneto-optic metasurfaces

open access: yesNanophotonics, 2021
Bound states in the continuum (BICs) emerge throughout physics as leaky/resonant modes that remain, however, highly localized. They have attracted much attention in photonics, and especially in metasurfaces.
Abujetas Diego R.   +4 more
doaj   +1 more source

Study on the spatial roll angle measurement based on magneto-optic modulation

open access: yesMATEC Web of Conferences, 2018
Faraday rotation angle formula for polarized light propagating in magneto-optic medium is investigated theoretically. Based on the Biot-Savart Law and Maxwell's equations, a calculation model for electromagnetic field in solenoid paraxial region is ...
Cai Wei   +3 more
doaj   +1 more source

MAGNETISATION REVERSAL AND DOMAIN STRUCTURE IN THIN MAGNETIC FILMS: THEORY AND COMPUTER SIMULATION

open access: yes, 1995
A model is introduced for the theoretical description of nanoscale magnetic films with high perpendicular anisotropy. In the model the magnetic film is described in terms of single domain magnetic grains, interacting via exchange as well as via dipolar ...
Nowak, U.
core   +1 more source

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