A New Write Compensation Pulse for High-Density Recording on Magnetically Induced Super Resolution (MSR) Media
- 1 January 1996
- journal article
- Published by IOP Publishing in Japanese Journal of Applied Physics
- Vol. 35 (1S)
- https://doi.org/10.1143/jjap.35.398
Abstract
We have studied the write power margin for an magnetically induced super resolution (MSR) by front aperture detection (FAD) disk system and investigated a method for evaluating jitter which uses XY-mapping visualization. Using this method, we evaluated the effect of conventional write compensation on the shifts of the leading and trailing edges and developed a new write compensation pulse that is optimized for a high density system such as the ISO 8X. We confirmed the advantages of using the new write compensation pulse for MSR.Keywords
This publication has 3 references indexed in Scilit:
- Advances in magneto-optical super-resolution for very high density MO recordingPublished by SPIE-Intl Soc Optical Eng ,1994
- Super resolution in a magneto-optical disk with an active maskPublished by SPIE-Intl Soc Optical Eng ,1991
- Magnetically induced super resolution in a novel magneto-optical diskPublished by SPIE-Intl Soc Optical Eng ,1991