High-density magneto-optical recording using a blue laser and CAD-MSR media

2000 ◽  
Author(s):  
Masataka Shinoda ◽  
Yasuhito Tanaka ◽  
Yuuji Akiyama ◽  
Shingo Imanishi ◽  
Masayoshi Kanno
Keyword(s):  
Optical Recording ◽  
High Density ◽  
Blue Laser

scholarly journals High-Density Optical Recording Disk for Blue Laser Diode using Films Composed of Metal and Oxide.

Shinku ◽  
2001 ◽  
Vol 44 (3) ◽  
pp. 244-247
Author(s):  
Takanori AOKI ◽  
Akio SUZUKI ◽  
Tatsuhiko MATSUSHITA ◽  
Masahiro OKUDA
Keyword(s):  
Laser Diode ◽  
Optical Recording ◽  
High Density ◽  
Blue Laser ◽  
Blue Laser Diode

High-density first surface magneto-optical recording using blue laser high-numerical aperture objective and flying slider

2002 ◽  
Author(s):  
Yourii V. Martynov ◽  
Ferry Zijp ◽  
Frank C. Penning ◽  
R. J. M. Vullers ◽  
H. W. van Kesteren ◽  
...  
Keyword(s):  
Numerical Aperture ◽  
Optical Recording ◽  
High Density ◽  
Blue Laser ◽  
High Numerical Aperture

scholarly journals Spinel oxides thin films for write-once optical recording with blue laser sources

2002 ◽  
Vol 2 (4) ◽  
pp. 198-201 ◽  
Author(s):  
Philippe Tailhades ◽  
Lionel Presmanes ◽  
Isabelle Pasquet ◽  
Corine Bonningue ◽  
Fabien Laporte
Keyword(s):  
Thin Films ◽  
Optical Recording ◽  
Blue Laser ◽  
Spinel Oxides ◽  
Laser Sources

scholarly journals High Density Near Field Optical Recording System

2005 ◽  
Vol 33 (Supplement) ◽  
pp. 217-218
Author(s):  
Masataka Shinoda
Keyword(s):  
Near Field ◽  
Optical Recording ◽  
Recording System ◽  
High Density

Three-Dimensional Magneto-Optical Recording

2004 ◽  
Vol 834 ◽  
Author(s):  
Akiyoshi Itoh
Keyword(s):  
Storage System ◽  
Three Dimensional ◽  
Optical Recording ◽  
High Density ◽  
The Novel ◽  
National Project ◽  
3 Dimensional ◽  
Disk Storage ◽  
High Density Recording ◽  
New Type

ABSTRACTIn this report, the newly developed three-dimensional magneto-optical (MO) recording scheme and the experimental results are reported. A part of this work has been done as the national project of 3D-MO (3-dimensional MO) project. It started at September 1998 and ended March 2002 as a part of the national project “Nanometer-Scale Optical High Density Disk Storage System” and aimed at achieving 100 Gb/in2 in storage density. Three-dimensional MO recording is one of the prosperous candidates of next generation ultra high density recording. Magnetic amplifying MO system (MAMMOS) is employed for achieving the novel three-dimensional MO recording. Double-MAMMOS scheme consists of 2-recording layers of differing compensation temperature (Tcomp ) and one readout layer was proposed and discussed.With write/read test it is succeeded to show the results corresponding to a 100 Gb/in2 (50 Gb/in2 × 2) recording density. We also proposed and showed results of simulations of a new type of Double-MAMMOS in which the recording layers can hold quadri-valued information by single writing process.

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