Study of jitter in domain wall displacement detection

IEEE Transactions on Magnetics

Volumn 35, Issue 5 PART 1, 1999, Pages 3112-3117

  Kaneko, Masahiko ^a   Sakamoto, Tetsuhiro ^a   Nakaoki, Ariyoshi ^a  

^a SONY CORPORATION   (Japan)

Author keywords

Displacement; Domain wall; DWDD; Jitter; Wall velocity

Indexed keywords

COMPUTER SIMULATION; DEMAGNETIZATION; INTERSYMBOL INTERFERENCE; MAGNETIC DOMAINS; MAGNETIC FIELD EFFECTS;

BLOCH WALL ENERGY; DISK JITTER; DOMAIN WALL DISPLACEMENT DETECTION (DWDD);

MAGNETIC DISK STORAGE;

EID: 0033184440     PISSN: 00189464     EISSN: None     Source Type: Journal    
DOI: 10.1109/20.801099     Document Type: Article

References (15)

1. T. Shiraiori, E. Fujii, Y. Miyaoka, and Y. Hozumi, High density magneto-optical recording wilh domain wall displacement detection, J, Magn. Soc. Jpn. vol. 22, Suppl. S2, pp. 47-50, 1998.
2. J T. Shiratori, E. Fujii, Y. Miyaoka, and Y. Hozumi, Jitter characteristics in the domain wall displacement detection method, Digest of Int. Symp. Optical Memory, Tsukuba, Japan, 1998, pp. 46-47 (Tu-F-02)
3. K. Aratani, A. Fukimoto, M Ohta, M. Kaneko, and K. Watanabe, Magnetically induced super resolution in novel magneto-optical disk, Proc. SPIE vol. 1499, Colorado Springs, 1991, pp. 209-214.
4. M. Kaneko, T. Okamoto, H. Tamada, and T. Yamatla, Optical operation of a magnetic bubble, IEEE Trans. Magn., vol. 22, pp. 2-10, 1986.
5. T. Sakamoto, S. Kai, A. Fukumoto, A. Nakaoki, and M. Kaneko, 'The mark position recording on domain wall displacement detection media, Digest of Magn.-Opt. Rec. Int. Symp., Monterey, California, 1999. pp.62-63( 11 -D-05).
6. T. Shiratori, E. Fujii, Y. Miyaoka, Y. Hozumi. T. Kobayashi, and M. Masuda, High-density magneto-optical recording with domain wall displacement detection, Digest of Magn.-Opt. Rec. Int. Symp., Monterey, California, 1999. pp. 60-61(1 l-D-04).
7. O. W. Shih, A multilayer heat conduction solution for magetooptical disk recording, J. Appl. Phys., vol. 75, pp. 4382-4395, May 1994.
8. M. Tabata, T. Kobayashi, S. Shiomi, and M. Masuda, . Temperature dependence of interface wall energy in exchangecoupled triple-layer films, Jpn. J. Appl. Phys., vol. 36, pp. 71777186, 1997.
9. E. Schloemann, Domain walls in bubble films. 1. General theory of static properties, J. Appl. Phys., vol.44, pp. 1837-1849, 1973.
10. N. L. Schryer and L. L. Walker, The motion of 180° walls in uniform dc magnetic fields, J. Appl. Phys., vol. 45, pp.54065421, 1974.
11. J. C. Slonczewski, Theory of domain-wall motion in magnetic films and platelets, J. Appl. Phys., vol. 44, pp. 17591770, 1973.
12. N. Hayasni, Y. Nakatani, H. Awano, and N. Ohta, Physics of domain wall in readout layer of MAMMOS, Digest of Magn.Opt. Rec. Int. Symp., Monterey, California, 1999, pp.68-69(l 1-E02).
13. A. Fukumoto, Y. Takeshita, and I. Ichimura, MO system using a short wavelength light source, J. Magn. Soc. Jpn. vol. 19, Suppl.JSl, pp. 295-299, 1995.
14. S. Kubota, M. Oka, N. Eguchi, A. Fukumoto, and Y. Akiyama, Useful laser source criteria for optical storage employing extended eye-diagram jitter theory, Appl. Optics, vol. 34, pp. 1245-1253, March 1995.
15. B. G. Huth, Calculations of stable domain radii produced by thermomagnetic writing, IBM J. Res. Develop., vol. 18, pp. 100-109, March 1974.