Microstructural studies of direct-overwrite (DOW) Ag-In-Sb-Te phase-change optical recording media

2000 ◽  
Author(s):  
Samantha J. Price ◽  
A. L. Greer ◽  
C. E. Davies
Keyword(s):  
Phase Change ◽  
Optical Recording ◽  
Recording Media ◽  
Microstructural Studies

GaGeTe films as phase-change optical recording media

1995 ◽  
Vol 270 (1-2) ◽  
pp. 60-64 ◽  
Author(s):  
Y. Sripathi ◽  
L.K. Malhotra ◽  
G.B. Reddy
Keyword(s):  
Phase Change ◽  
Optical Recording ◽  
Recording Media

Dynamic theory of crystallization in Ge_2Sb_23Te_5 phase-change optical recording media

2000 ◽  
Vol 39 (35) ◽  
pp. 6695 ◽  
Author(s):  
Ewan M. Wright ◽  
Pramod K. Khulbe ◽  
Masud Mansuripur
Keyword(s):  
Phase Change ◽  
Dynamic Theory ◽  
Optical Recording ◽  
Recording Media

Progress and issues of phase-change erasable optical recording media

1989 ◽  
Vol 181 (1-2) ◽  
pp. 129-139 ◽  
Author(s):  
Kurt A Rubin ◽  
Martin Chen
Keyword(s):  
Phase Change ◽  
Optical Recording ◽  
Recording Media

Phase-Change Media for High-Density Optical Recording

2001 ◽  
Vol 674 ◽  
Author(s):  
Herman Borg ◽  
Martijn Lankhorst ◽  
Erwin Meinders ◽  
Wouter Leibbrandt
Keyword(s):  
Phase Change ◽  
Data Storage ◽  
Laser Heating ◽  
Phase Change Materials ◽  
Optical Storage ◽  
Sputter Deposition ◽  
Optical Recording ◽  
Thermal Design ◽  
Recording Media ◽  
Audio Video

ABSTRACTRewritable optical-storage systems are quickly gaining market share in audio, video and data- storage applications. The development of new rewritable optical-storage formats with higher capacity and data rate critically depends on innovations made to the recording media incorporating so-called phase-change materials. These materials allow reversible switching between a low and high reflective state induced by laser heating. In this paper, we highlight phase-change media aspects as optical and thermal design, sputter-deposition, materials optimization, and the development of new recording strategies. Focus is on the speed race in optical recording.

Reliability test for phase-change optical recording media

2001 ◽  
Author(s):  
Yoshihiro Okino ◽  
Takahiro Kubo ◽  
Masahiro Okuda ◽  
Susumu Hasegawa
Keyword(s):  
Phase Change ◽  
Optical Recording ◽  
Reliability Test ◽  
Recording Media
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