OSA's Digital Library

Applied Optics

Applied Optics

APPLICATIONS-CENTERED RESEARCH IN OPTICS

  • Vol. 39, Iss. 32 — Nov. 10, 2000
  • pp: 6019–6027

Signal Processing and a Groove Baseband Recording Method to Achieve a High-Density Optical Disc

Seiji Kobayashi, Toshihiro Horigome, and Hisayuki Yamatsu  »View Author Affiliations


Applied Optics, Vol. 39, Issue 32, pp. 6019-6027 (2000)
http://dx.doi.org/10.1364/AO.39.006019


View Full Text Article

Acrobat PDF (1517 KB)





Browse Journals / Lookup Meetings

Browse by Journal and Year


   


Lookup Conference Papers

Close Browse Journals / Lookup Meetings

Article Tools

Share
Citations

Abstract

We propose a method for recording a multilevel signal onto optical read-only-memory discs. In this method we use signal processing to generate a multilevel recording signal that satisfies the zero-intersymbol interference condition and the zero-dc condition. The resultant multilevel signal is emboss recorded as the position displacement of groove walls. To play back a disc, push–pull detection and an adaptive equalizer are used. We also introduce feedback to reduce the nonlinear characteristics existing in the recording and playback systems. An experimental disc with 0.6-μm track pitch and 0.28-μm/bit density is made. When a digital versatile disc equivalent optical pickup is used to play back this disc, we confirm that a two-dimensional eye pattern of 16 levels is clearly observed.

© 2000 Optical Society of America

OCIS Codes
(210.0210) Optical data storage : Optical data storage
(210.4590) Optical data storage : Optical disks
(210.4680) Optical data storage : Optical memories

Citation
Seiji Kobayashi, Toshihiro Horigome, and Hisayuki Yamatsu, "Signal Processing and a Groove Baseband Recording Method to Achieve a High-Density Optical Disc," Appl. Opt. 39, 6019-6027 (2000)
http://www.opticsinfobase.org/ao/abstract.cfm?URI=ao-39-32-6019


Sort:  Author  |  Year  |  Journal  |  Reset

References

  1. Y. V. Martynov, B. H. W. Hendriks, F. Zijp, J. Aarts, J. Baartman, G. Rosmalen, J. J. H. B. Schleipen, and H. Houten, “High numerical aperture optical recording: active tilt correction or thin cover layer,” Jpn. J. Appl. Phys. 38, 1786–1792 (1999).
  2. M. Takeda, M. Furuki, H. Yamatsu, T. Kashiwagi, Y. Aki, A. Suzuki, K. Kondo, M. Oka, and S. Kubota, “Deep UV mastering using an all-solid-state 266-nm laser for an over 20-Gbyte/layer capacity disk,” Jpn. J. Appl. Phys. 38, 1837–1838 (1999).
  3. S. Ohtaki, N. Murao, M. Ogasawara, and M. Iwasaki, “The application of a liquid crystal panel for the 15-Gbyte optical disk systems,” Jpn. J. Appl. Phys. 38, 1744–1749(1999).
  4. B. Lathi, Modern Digital and Analog Communication Systems (Holt, Rinehart & Winston, Philadelphia, 1989), Chap. 3.8.
  5. S. Kobayashi and T. Horigome, “An advanced signal processing technique designed for multilevel signal optical disc system,” Opt. Rev. 4, No. 3, 376–384 (1997).
  6. J. P. de Kock, S. Kobayashi, T. Ishimoto, H. Yamatsu, and H. Ooki, “Sampled servo read-only memory system using single carrier independent pit edge recording,” Jpn. J. Appl. Phys. 35, 437–442 (1996).
  7. S. Spielman, B. V. Johnson, G. A. McDermott, M. P. O’Neill, C. Pietrzyk, T. Shafaat, D. K. Warland, and T. L. Wong, “Using pit-depth modulation to increase capacity and data transfer rate in optical discs,” in Optical Data Storage 1997 Topical Meeting, H. Birecki and J. Z. Kwiecien, eds., Proc. SPIE 3109, 98–100 (1997).
  8. W. T. Webb and L. Hanzo, Modern Quadrature Amplitude Modulation (Pentech, Graham Lodge, London, 1994), Chap. 4.
  9. S. Kobayashi, T. Horigome, H. Yamatsu, S. Masuhara, and K. Saito, “GBR (groove baseband recording) for an optical disc ROM,” in Technical Digest of Optical Data Storage 2000 (Institute of Electrical and Electronic Engineers, New York, 2000), pp. 14–17.
  10. G. Bouwhuis, J. Braat, A. Huijser, J. Pasman, G. van Rosmalen, and K. Immink, Principles of Optical Disc Systems (Adam Hilger, Bristol, Mass., 1985), Chap. 2.2.3.
  11. M. Takeda, H. Ina, and S. Kobayashi, “Fourier-transform method of fringe-pattern analysis for computer-based topography and interferometry,” J. Opt. Soc. Am. A 72, 156–160 (1982).
  12. A. V. Oppenheim and R. W. Schafer, Discrete-Time Signal Processing (Prentice-Hall, Englewood Cliffs, N.J., 1989), Chap. 10, pp. 662–689.

Cited By

Alert me when this paper is cited

OSA is able to provide readers links to articles that cite this paper by participating in CrossRef's Cited-By Linking service. CrossRef includes content from more than 3000 publishers and societies. In addition to listing OSA journal articles that cite this paper, citing articles from other participating publishers will also be listed.


« Previous Article  |  Next Article »

OSA is a member of CrossRef.

CrossCheck Deposited