Zobrazeno 1 - 10
of 56
pro vyhledávání: '"S. Knappmann"'
Autor:
Hans H. Gatzen, C. Dubarry, R. Vullers, S. Knappmann, M. Gabriel, C. Morsbach, John Robertson, M. Hoyer, Fabrice Piazza
Publikováno v:
IEE Proceedings - Science, Measurement and Technology. 150:203-206
An overview of the research project ‘Flyable media for slider based ultra-high density optical recording’ (FAMOUS) in the European Union's Framework Programme 5 is presented. The project aims to investigate the potential of slider technology for
Publikováno v:
Materials Science Forum. :497-500
Publikováno v:
Acta Physica Polonica A. 97:475-478
A Kerr microscope is presented, which on the one hand allows us to make, in a conventional manner, images of domains in thin films with perpendicular magnetic anisotropy. On the other hand, it is possible to heat the sample locally by a focussed lase
Publikováno v:
IEEE Transactions on Magnetics. 42:2468-2470
Publikováno v:
IEEE Transactions on Magnetics. 41:2863-2865
The development of an optical recording system which is based on the flying head technology requires to determine the head's dynamic flight behavior. To do so, a thermo-resistive test head was created. It uses thermo-resistors embedded in the air-bea
Publikováno v:
Journal of Magnetism and Magnetic Materials. 163:267-276
The temperature dependence of the in-plane magnetic anisotropy of Co/Cu(1117) has been studied by means of the magneto-optic Kerr effect. Strong variations of uniaxial and biaxial anisotropy contributions are found during the first heating. At two di
Publikováno v:
IEEE Transactions on Magnetics. 40:3207-3209
To increase storage capacity, an advanced magneto-optical recording technology using high numerical aperture (NA) optics (NA>0.8) in combination with a micro coil creating a local magnetizing field has been investigated. For data recording, a beam of
Publikováno v:
Physical Review B. 50:16074-16077
Publikováno v:
Scopus-Elsevier
We have investigated the anisotropy behavior and temperature dependent changes of the magnetic anisotropy in Gd/Fe and Gd/(FeCo) multilayers. The spin reorientation effects are very important for the super resolution readout in new methods for high-d
Publikováno v:
INTERMAG 2006 - IEEE International Magnetics Conference.
A magnetic field modulation (MFM) micro coil was developed and fabricated as part of a magnetooptical recording system. The center of the coil is transparent, allowing a beam of blue laser light to pass through and heat up locally the magnetooptical