Results 41 to 50 of about 1,399 (192)

Guided Wave Optics [PDF]

open access: yes, 1974
Phenomena associated with the propagation and manipulation of light in thin-film dielectric waveguides are presently the object of considerable research effort, directed toward possible applications in communications and information processing.
Taylor, Henry F., Yariv, Amnon
core   +1 more source

Faraday rotation spectra of bismuth-substituted ferrite garnet films with in-plane magnetization

open access: yes, 2002
Single crystalline films of bismuth-substituted ferrite garnets have been synthesized by the liquid phase epitaxy method where GGG substrates are dipped into the flux.
A. A. Polyanskii   +34 more
core   +1 more source

Principal spectra describing magnetooptic permittivity tensor in cubic crystals

open access: yes, 2016
We provide unified phenomenological description of magnetooptic effects being linear and quadratic in magnetization. The description is based on few principal spectra, describing elements of permittivity tensor up to the second order in magnetization ...
Hamrle, Jaroslav   +4 more
core   +1 more source

Polarization proximity effect in isolator crystal pairs [PDF]

open access: yes, 2008
We experimentally studied the polarization dynamics (orientation and ellipticity) of near infrared light transmitted through magnetooptic Yttrium Iron Garnet crystal pairs using a modified balanced detection scheme. When the pair separation is in the sub-
A. Pignolet   +14 more
core   +1 more source

Full observation of single-atom dynamics in cavity QED [PDF]

open access: yes, 1998
We report the use of broadband heterodyne spectroscopy to perform continuous measurement of the interaction energy between one atom and a high-finesse optical cavity, during individual transit events of $\sim 250$ $\mu$s duration.
Kimble, H. Jeff, Mabuchi, Hideo, Ye, Jun
core   +3 more sources

Room temperature magneto-optic effect in silicon light-emitting diodes

open access: yesNature Communications, 2018
Silicon is an important material in spintronics but its inefficiency in light emission limits the optical probes for spin transport. Here Chiodi et al.
F. Chiodi   +6 more
doaj   +1 more source

Static magnetic proximity effect in Pt/Ni$_{1-x}$Fe$_x$ bilayers investigated by x-ray resonant magnetic reflectivity

open access: yes, 2015
We present x-ray resonant magnetic reflectivity (XRMR) as a very sensitive tool to detect proximity induced interface spin polarization in Pt/Fe, Pt/Ni$_{33}$Fe$_{67}$, Pt/Ni$_{81}$Fe$_{19}$ (permalloy), and Pt/Ni bilayers. We demonstrate that a detailed
Bertram, Florian   +8 more
core   +1 more source

Study on magnetic interference characteristics and optimization design of magneto-optic current transducer

open access: yesEnergy Reports, 2022
The paper aims at the phenomenon of the magnetic field between phases of magneto-optical current transducer, studies the magnetic field interference distribution characteristics and proposes the orthogonal optical path optimization scheme to improve the ...
Shenwang Li   +6 more
doaj   +1 more source

Theory of a magnetic microscope with nanometer resolution

open access: yes, 2001
We propose a theory for a type of apertureless scanning near field microscopy that is intended to allow the measurement of magnetism on a nanometer length scale.
A.L. Vázques de Parga   +17 more
core   +1 more source

Elementary Steps of Energy Conversion in Strongly Correlated Systems: Beyond Single Quasiparticles and Rigid Bands

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
This article reviews the fundamental consequences of strong correlations on excitations and elementary steps of energy conversion leading to new opportunities to control energy conversion. Examples include friction at surfaces, thermal transport, and photovoltaic energy conversion.
Vasily Moshnyaga   +14 more
wiley   +1 more source

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