Test-write method, information recording method, and information recording apparatus

• Main Authors: SHINTANI TOSHIMICHI, USHIYAMA JUNKO, MINEMURA HIROYUKI
• Format: Patent
• Language: English
• Published: 02.02.2006
• Subjects: INFORMATION STORAGE; INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORDCARRIER AND TRANSDUCER; PHYSICS

A test-write method for accurately and quickly determining recording conditions, and an apparatus suitable therefor. In a 2 T-based strategy, recording pulse conditions are determined by separately test-writing an even-number length mark and an odd-number length mark, and then the relative positions...