9 April 2003 Rewritable dual-layer blu-ray disc media
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Proceedings Volume 5060, Sixth International Symposium on Optical Storage (ISOS 2002); (2003) https://doi.org/10.1117/12.510305
Event: Sixth International Symposium on Optical Storage (ISOS 2002), 2002, Wuhan, China
The Blu-ray Disc (BD) optical recording system utilizes a blue laser (405 nm wavelength) in combination with a high-numerical-aperture (NA = 0.85) objective lens. This BD-format allows storing 23 - 27 GB on a single-layer and 46 - 54 GB on a dual-layer 12 cm disc at 36 Mbps user data rate. This paper reports on the design, manufacturing, and the recording performance of our dual-layer rewritable optical media. These media are based on the eutectic, fast-growth phase-change materials, which are promising candidates for high-speed applications. The performance of these materials in the case of dual-layer recording is discussed, with special attention for transmission balance for the semitransparent recording stack.
© (2003) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Andrei V. Mijiritskii, Andrei V. Mijiritskii, Jochen Hellmig, Jochen Hellmig, Herman J. Borg, Herman J. Borg, Piet H.G.M. Vromans, Piet H.G.M. Vromans, Katerina Musialkova, Katerina Musialkova, Jos A.M.M. Van Haaren, Jos A.M.M. Van Haaren, } "Rewritable dual-layer blu-ray disc media", Proc. SPIE 5060, Sixth International Symposium on Optical Storage (ISOS 2002), (9 April 2003); doi: 10.1117/12.510305; https://doi.org/10.1117/12.510305


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