Hostname: page-component-76fb5796d-vvkck Total loading time: 0 Render date: 2024-04-26T16:46:23.577Z Has data issue: false hasContentIssue false
  • English
  • Français

Analysis of Multipulse Strategies for High Data Rate Phase Change Optical Recording

Published online by Cambridge University Press:  21 March 2011

Aparna C. Sheila  and
T.E. Schlesinger
Aparna C. Sheila
Affiliation:
DSSC, ECE Department, Carnegie Mellon UniversityPittsburgh, PA 15213, U.S.A
T.E. Schlesinger
Affiliation:
DSSC, ECE Department, Carnegie Mellon UniversityPittsburgh, PA 15213, U.S.A
Get access

Abstract

Multipulse strategies for two disk rotation velocities of the same phase change optical disk, were analyzed using simulations, at red and blue wavelengths. Results showed that at either wavelength, lower pulse duty cycles are needed at lower velocities to reduce recrystallization and higher duty cycles are needed at higher velocities. Optimal erase powers and cooling width for minimal overwrite jitter were also found.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 674: Symposia T/U/V – Applications of Ferromagnetic and Optical Materials, Storage and Magnetoelectronics , 2001 , V1.6
Copyright
Copyright © Materials Research Society 2001

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

REFERENCES

1. Yamada, N., ODS Digest, p 98, 1997.Google Scholar
2. Sheila, Aparna, Lambeth, D.N., Schlesinger, T.E., SPIE 4090, 116, 2000 Google Scholar
3. Ohkubo, S., Okada, M., Murahata, M., Ide, T., Iwanaga, T., Jpn. J. Appl. Phys., 32, 5230, '93.10.1143/JJAP.32.5230Google Scholar
4. Kasami, Y., Kuroda, Y., Seo, K.et al., Jpn. J. Appl. Phys. 39, 756, Part 1, No. 2B, 2000 Google Scholar