SOLID IMMERSION LENS AND MAGNETIC FIELD MODULATION FOR HIGH DENSITY MO RECORDING
スポンサーリンク
概要
- 論文の詳細を見る
A near field optical technique based on combined supersphere solid immersion lens (SIL) with magnetic field modulation (MFM) recording is described for high density magneto-optical recording. The analysis of read-write performance of this system has been developed in this paper. A better resolution has been achieved by using SIL with MFM recording in comparison with light intensity modulation (LIM). We found that recorded mark of 0.3 μm × 0.2 μm could be obtained. These marks were readout by the SIL head with a typical signal to noise ratio value of 36 dB. The present study demonstrated the capability to achieve a very high areal density beyond 20 Gb/in^2
- 一般社団法人映像情報メディア学会の論文
- 2000-03-07
著者
-
SUZUKI T.
Information Storage Materials Laboratory, Toyota Technological Institute
-
Itoh Y.
Toyota Technological Institute
-
Itoh Y.
Information Storage Materials Laboratory Toyota Technological Institute
-
Sbiaa R.
Information Storage Materials Laboratory Toyota Technological Institute
-
Stavrou E.
Information Storage Materials Laboratory Toyota Technological Institute
-
Chekanov A.
Information Storage Materials Laboratory Toyota Technological Institute
-
Birukawa M.
Information Storage Materials Laboratory Toyota Technological Institute
-
CHEKANOV A.
Toyota Technological Institute
-
BIRUKAWA M.
Toyota Technological Institute
-
R. Sbiaa
Isml Toyota Technological Institute
-
Sbiaa R.
Information Storage Materials Laboratory
関連論文
- Fabrication, micromagnetic and recording properties of CoCrPt on plastic "APO" disks
- DC ERASURE AND DEMAGNETIZING FIELDS ON WRITTEN BITS IN HIGH DENSITY LONGITUDINAL MEDIA
- Resonance interaction of grains in a longitudinal magnetic medium
- Interface Effects on Magnetic and Magneto-Optical Properties in TbFeCo/Pt Multilayers
- MAGNETIC VISCOSITY AND STABILITY OF MAGNETOOPTICAL RECORDING MEDIA
- MAGNETIC VISCOSITY AND STABILITY OF MAGNETO-OPTICAL RECORDING MEDIA (光記録・情報記録材料)
- MAGNETIC VISCOSITY AND STABILITY OF MAGNETO-OPTICAL RECORDING MEDIA
- MAGNETIC VISCOSITY AND STABILITY OF MAGNETO-OPTICAL RECORDING MEDIA
- Near Field Magnetic Modulation for High Density MO Recording
- Time-dependent magnetization behavior in magneto-optical media
- Recent Developments in Optical Recording Using Near Field Optics (特集:光磁気記録・磁性薄膜)
- SIL recording system for high-density magnetooptical media
- Enhancement of Magneto-optical Effects through NdCo and Pt in TbFeCo
- Micromagnetic processes in high density 5Gb/in^2 CoCrPtTa medium
- MFM analysis of narrow-track longitudinal magnetic recordings
- Quantitative component resolved MFM analysis of bits in 8 Gbit/in^2 media.
- SOLID IMMERSION LENS AND MAGNETIC FIELD MODULATION FOR HIGH DENSITY MO RECORDING
- SOLID IMMERSION LENS AND MAGNETIC FIELD MODULATION FOR HIGH DENSITY MO RECORDING (光記録・情報記録材料)
- SOLID IMMERSION LENS AND MAGNETIC FIELD MODULATION FOR HIGH DENSITY MO RECORDING
- SOLID IMMERSION LENS AND MAGNETIC FIELD MODULATION FOR HIGH DENSITY MO RECORDING
- Magnetic Field Modulation MO-recording using SIL.
- Issues in Determining Activation Volume in Magnetic Recording Media
- Large Area Fabrication of Co Particles by Ion-Beam-Induced Chemical Vapor Deposition (IBICVD)
- Magnetic and magneto-optical properties for (Co_Fe_x)_Pt_ alloy thin films
- Characterization of Perpendicular Recording Media of CoPtCrO Granular Thin Films
- MFM Images and Micromagnetic Simulation of Submicron-Sized Single-Crystal Co particles