15 Gbit/inch/sup 2/ areal density optical disk using the DWDD medium with blue LD recording

2002 ◽  
Author(s):  
T. Sakamoto ◽  
G. Fujita ◽  
Y. Takemoto ◽  
Y. Akiyama ◽  
S. Imanishi ◽  
...  
Keyword(s):  
Areal Density ◽  
Optical Disk

Control System for Suppressing Tracking Error Offset and Multiharmonic Disturbance in High-Speed Optical Disk Systems

2012 ◽  
Vol 132 (3) ◽  
pp. 347-356 ◽  
Author(s):  
Yuta Nabata ◽  
Tatsuya Nakazaki ◽  
Tokoku Ogata ◽  
Kiyoshi Ohishi ◽  
Toshimasa Miyazaki ◽  
...  
Keyword(s):  
Control System ◽  
High Speed ◽  
Tracking Error ◽  
Optical Disk

scholarly journals Reduction of Seek Time of Tracking Actuator with Pulsed Excitation in Optical Disk

2000 ◽  
Vol 39 (Part 1, No. 12A) ◽  
pp. 6546-6549 ◽  
Author(s):  
Hyung-Jun Lim ◽  
Chang-Soo Han ◽  
Soo Hyun Kim
Keyword(s):  
Optical Disk ◽  
Pulsed Excitation
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