Presentation 2011-09-16
Characteristics of 10-layer 320 GB / 16-layer 512 GB multilayer recordable optical disc and design principle of recording layers for simplification of multilayer media structure
Takashi KIKUKAWA, Motohiro INOUE, Atsuko KOSUDA, Tomoki USHIDA,
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Abstract(in Japanese) (See Japanese page)
Abstract(in English) The feasibility of 10-layer 320 GB / 16-layer 512 GB multilayer recordable optical disc based on Blu-ray Disc optics is confirmed that utilizes the recording material of Bi-Ge-O which has high transmittance of 95% and high recording sensitivity. New design principle of recording layers for simplification of recordable multilayer media is also shown. Based on the new design principle the feasibility of 10-layer with the capacity of 250 GB was obtained using only two types of recording layer and only two thicknesses of spacer layers.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) Blu-ray Disc / Multilayer / Transmittance / Bi-Ge-O / Cross-talk
Paper # CPM2011-108
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Conference Information
Committee CPM
Conference Date 2011/9/9(1days)
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Registration To Component Parts and Materials (CPM)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Characteristics of 10-layer 320 GB / 16-layer 512 GB multilayer recordable optical disc and design principle of recording layers for simplification of multilayer media structure
Sub Title (in English)
Keyword(1) Blu-ray Disc
Keyword(2) Multilayer
Keyword(3) Transmittance
Keyword(4) Bi-Ge-O
Keyword(5) Cross-talk
1st Author's Name Takashi KIKUKAWA
1st Author's Affiliation SQ research Center, TDK Corporation()
2nd Author's Name Motohiro INOUE
2nd Author's Affiliation SQ research Center, TDK Corporation
3rd Author's Name Atsuko KOSUDA
3rd Author's Affiliation SQ research Center, TDK Corporation
4th Author's Name Tomoki USHIDA
4th Author's Affiliation SQ research Center, TDK Corporation
Date 2011-09-16
Paper # CPM2011-108
Volume (vol) vol.111
Number (no) 206
Page pp.pp.-
#Pages 5
Date of Issue