NDLI: Using High Speed Phase Change Material for <formula formulatype=inline> <tex>${rm DVD}+{rm RW}$</tex></formula> 2.4x Dual Layer

Content Provider	IEEE Xplore Digital Library
Author	Kuan-Lan Fang Pang-Chi Liu Shih-Hsien Ma Han-Feng Chang Don-Yau Chiang
Copyright Year	1965
Abstract	The authors succeeded in developing an innovative high-speed phase change material applied for DVD+RW dual layer recording media. The high transmittance of the front-side recording layer combining the stacking material and thin film structure was found. This front-side recording layer is a key functional layer structure for the dual layer phase change optical disk. The same writing powers can be used for both recording layers and the same reflection of 7% is obtained. The transmittance for the front-side layer is 58.1% and 59.4% in amorphous and crystalline state, respectively. The jitter after 10 direct-overwriting cycles is 6.5% and 7% for the front-side and back-side recording layer, respectively
Sponsorship	IEEE Magnetics Society
Starting Page	859
Ending Page	860
Page Count	2
File Size	148344
File Format	PDF
ISSN	00189464
Volume Number	43
Issue Number	2
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2007-02-01
Publisher Place	U.S.A.
Access Restriction	One Nation One Subscription (ONOS)
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Phase change materials DVD Optical recording Disk recording Stacking Optical materials Transistors High speed optical techniques Optical films Writing reflection Direct overwrite (DOW) cycle dual layer phase change material
Content Type	Text
Resource Type	Article
Subject	Electronic, Optical and Magnetic Materials Electrical and Electronic Engineering

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