Results 101 to 110 of about 173 (158)
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Digital magnetooptic disk drive
Applied Optics, 1984A magnetooptical disk drive employing some useful techniques for high performance has been developed for digital file use. A quadrilayer structure with AlN films promises high reliability of the medium as well as enhancement of Kerr rotation. The azimuth of the polarization plane is also increased by the beam splitter, of which Rs (reflectivity of S ...
T, Deguchi +5 more
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Noise sources in magnetooptic recording
Applied Optics, 1988This paper investigates nonwhite noise sources important in magnetooptic recording. These noise sources are experimentally characterized, and their contribution is quantified across a 20-MHz bandwidth.
B I, Finkelstein, W C, Williams
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physica status solidi (a), 1990
A method is presented which uses measurements of the angular relationships of the magnetooptical Kerr effects for a self-consistent determination of the optical and magnetooptical constants of magnetics. Any of the Kerr effects may be employed for this purpose.
V. E. Zubov +3 more
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A method is presented which uses measurements of the angular relationships of the magnetooptical Kerr effects for a self-consistent determination of the optical and magnetooptical constants of magnetics. Any of the Kerr effects may be employed for this purpose.
V. E. Zubov +3 more
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A survey of magnetooptic effects
IEEE Transactions on Magnetics, 1968The interaction of light with matter involves the electronic structure of the matter. In particular, the interaction is affected by the magnetic state of the medium, and this gives rise to the magnetooptical effects. The Faraday, Kerr, and Voigt effects are described, and their derivation from Maxwell's equations and the constitutive relations are ...
exaly +2 more sources
Magnetooptical solutons and simultons
Optics Communications, 1988Abstract The magnetic field effects on the polarization and frequency characteristics of short light pulses have been analysed. The theory has been developed of the magnetooptical solitons and simultons formed in the normal Zeeman effect due to nonlinear interaction between the pulsed radiation and the resonant medium.
V.K. Mezentsev, G.I. Smirnov
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Channels and codes for magnetooptical recording
IEEE Journal on Selected Areas in Communications, 1992The author outlines the technology used in the optical recording channel concentrating on magnetooptical recording and describes some of the major formats, codes, and data detection methods which are being developed. A sophisticated model of the optical recording channel was used as a way to make fair comparisons of these candidates, without skewing ...
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Magnetooptics: A thermomagnetic recording technology
Proceedings of the IEEE, 1986Erasable magnetooptic (MO) recording is viewed as a possible successor to electromagnetic recording that is used today in high-performance disk drives for mainframe computers, hard disks, and floppy disks for personal computers and magnetic tape drives.
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Magnetooptical studies of metamagnets
AIP Conference Proceedings, 1975Techniques based on magnetooptical rotation have recently been of great use in the study of metamagnetic crystals. Under achievable conditions this rotation is a measure of M which may be measured automatically as H or T vary. The distinctly different rotations of coexisting anti‐ and paramagnetic phases at the first order metamagnetic transition make ...
J. F. Dillon +2 more
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Modern Magnetooptics and Magnetooptical Materials
1997A K Zvezdin, V A Kotov
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