The development of different optical disk formats for the next generation optical storage proposed by ITRI and AOSRA of Taiwan industry using blue laser was discussed. The three disk formats were Blu-Ray Disk (BD),the HD-DVD (AOC), and HD-DVD. The Blue HD-DVD adapts the optical design as the AOD format using an NA=0.65 objective lens. Blue HD-DVD-2 uses an optical system similar to that of BD with NA 0.85. The comparison of the error correction code (ECC) for Blue HD-DVD and the present DVD was performed in which the ECC rate was 4380 out of 55404 bytes for Blue HD-DVD and 4832 out of 33024 for DVD.
|Number of pages||2|
|Journal||Conference Proceedings - Lasers and Electro-Optics Society Annual Meeting-LEOS|
|State||Published - 1 Dec 2004|
|Event||2004 IEEE LEOS Annual Meeting Conference Proceedings, LEOS 2004 - Rio Grande, Puerto Rico|
Duration: 7 Nov 2004 → 11 Nov 2004