Side-fringing is an important factor for high track density recording. Track width written with a flying single pole flying head was measured through off-track profiles. The results show almost no side-fringing. The erase band width was around 25 nm for the off-track overwrite profile.
- Thin film single pole flying head, perpendicular double-layered media, side-fringing, erase hand
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Electrical and Electronic Engineering