| Autor: |
Sugiyama, Hisataka, Maeda, Takeshi, Saitoo, Atsushi, Nishida, Tetsuya, Horigome, Shinkichi, Arai, Shinichi, Shigematsu, Kazuo, Watanabe, Hitoshi, Gotoh, Akira |
| Zdroj: |
Japanese Journal of Applied Physics; February 1992, Vol. 31 Issue: 2 p584-584, 1p |
| Abstrakt: |
The effects of independent detection of leading edge / trailing edge on edge-shift and jitter are investigated for typical heat-mode recording processes using read-out pulse width, recording timing measurements and thermal simulation. In addition, in order to investigate the edge-shift reduction limit for this new method, a method is proposed to analyze what causes the edge-shifts; it statistically evaluates the relative edge intervals between adjacent edges of a particular worst-case recording pattern. Our results clarify that the new method is effective for reducing edge-shifts and jitter. |
| Databáze: |
Supplemental Index |
| Externí odkaz: |
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