New developments in laser-assisted magnetic recording

IEEE Transactions on Magnetics

Volumn 36, Issue 1 PART 1, 2000, Pages 195-199

  Katayama, Hiroyuki ^a   Hamamoto, Masaki ^a   Sato, Jun Ichi ^a   Murakami, Yoshiteru ^a   Kojima, Kunio ^a  

^a SHARP CORPORATION   (Japan)

Author keywords

Disk noise; Laser assisted; Perpendicular magnetic recording; Thermal stability; Thermally assisted

Indexed keywords

FLUORESCENCE; FREQUENCY RESPONSE; LASER APPLICATIONS; MAGNETIC ANISOTROPY; MAGNETOMETERS; OPTICAL RECORDING; SPURIOUS SIGNAL NOISE; TEMPERATURE; THERMAL EFFECTS; THERMODYNAMIC STABILITY; X RAY ANALYSIS;

DISK NOISE; HIGH AREAL DENSITY MAGNETIC RECORDING; LASER ASSISTED MAGNETIC RECORDING; MEDIA NOISE; PERPENDICULAR MAGNETIC RECORDING; TEMPERATURE DEPENDENCE; THERMAL DECAY; VIBRATING SAMPLE MAGNETOMETER; X RAY FLUORESCENCE ANALYZER;

MAGNETIC RECORDING;

EID: 0033893021     PISSN: 00189464     EISSN: None     Source Type: Journal    
DOI: 10.1109/20.824448     Document Type: Article

References (8)

1. G. Knight, Beyond the superparamagnetic limit 1: Near-field recording, Data Storage, pp. 23-30, Feb. 1998.
2. J. Davis, Beyond the superparamagnetic limit 11: Far-field recording, Data Storage, pp. 33-36, Feb. 1998.
3. H. Saga, H. Nemoto, H. Sukeda, and M. Takahashi, New recording method combining thermo-magnetic writing and flux detection, Jpn. J. Appl. Phys., vol. 38, pp. 1839-1840, 1999.
4. H. Nemoto, H. Saga, H. Sukeda, and M. Takahashi, Exchange-coupled magnetic bilayer media for thermomagnetic writing and flux detection, Jpn. J. Appl. Phys., vol. 38, pp. 1841-1842, 1999.
5. H. Katayama, S. Sawamura, Y. Ogimoto, J. Nakajima, K. Kojima, and K. Ohta, New magnetic recording method using laser assisted read/write technologies, J. Magn. Soc. Jpn., vol. 23, pp. 233-234, 1999.
6. N. Honda, J. Ariake, K. Ouchi, and S. Iwasaki, Low noise Co-Cr-Nb perpendicular recording media with high squareness, IEEE Trans. Magn., vol. 34, pp. 1651-1653, 1998.
7. K. B. Klaassen and J. C. L. van Peppen, Electronic abatement of thermal interference in (G)MR head output signals, IEEE Trans. Magn., vol. 33, pp. 2611-2616, 1997.
8. H. Katayama, S. Sawamura, Y. Ogimoto, J. Nakajima, K. Kojima, and K. Ohta, New magnetic recording method using laser assisted read/write technologies," in Technical Digest ofMORIS'99, 1999, p. 164.