High-Density and High-Data-Transfer-Rate Optical Disk with Blue Laser Diode and Ag–In–Sb–Te Phase-Change Material

2000 ◽  
Vol 39 (Part 1, No. 2B) ◽  
pp. 976-977 ◽  
Author(s):  
Michiaki Shinotsuka ◽  
Nobuaki Onagi ◽  
Makoto Harigaya
Keyword(s):  
Phase Change ◽  
Phase Change Material ◽  
Laser Diode ◽  
Transfer Rate ◽  
Data Transfer ◽  
Blue Laser ◽  
Data Transfer Rate ◽  
High Data ◽  
Blue Laser Diode ◽  
Change Material

Feasibility Study on High Data Transfer Rate of 300 Mbit/s with 8-Beam Laser Diode Array

1993 ◽  
Vol 32 (Part 1, No. 11B) ◽  
pp. 5411-5416 ◽  
Author(s):  
Ryoichi Arai ◽  
Makoto Mizukami ◽  
Takaya Tanabe ◽  
Kikuji Katoh ◽  
Takashi Yoshizawa ◽  
...  
Keyword(s):  
Feasibility Study ◽  
Laser Diode ◽  
Transfer Rate ◽  
Data Transfer ◽  
Diode Array ◽  
Data Transfer Rate ◽  
Laser Diode Array ◽  
High Data ◽  
Beam Laser

Materials Issues in the Development of High Data-Transfer-Rate Phase-Change Compounds

2001 ◽  
Vol 674 ◽  
Author(s):  
Martijn H.R. Lankhorst ◽  
Herman J. Borg
Keyword(s):  
Experimental Data ◽  
Glass Transition ◽  
Phase Change ◽  
Transfer Rate ◽  
Phase Change Materials ◽  
Data Transfer ◽  
High Data Rate ◽  
Data Transfer Rate ◽  
Glass Transition Temperatures ◽  
High Data

ABSTRACTA model is presented to calculate glass-transition temperatures. This model in combination with experimental data is used to evaluate archival-life stability of common phase change materials Ge2Sb2Te5 and doped eutectic Sb2Te compositions.On the basis of this model, novel high-data-rate phase change compositions have been identified near and on the pseudo-binary line InSb-GaSb in the ternary system Ga-In-Sb.

Phase-Change Optical Disks for a High Data Transfer Rate

1998 ◽  
Vol 37 (Part 1, No. 5A) ◽  
pp. 2516-2520 ◽  
Author(s):  
Mitsuya Okada ◽  
Masatsugu Ogawa ◽  
Masayuki Kubogata ◽  
Syu-ichi Ohkubo ◽  
Masaki Itoh
Keyword(s):  
Phase Change ◽  
Transfer Rate ◽  
Data Transfer ◽  
Data Transfer Rate ◽  
High Data ◽  
Optical Disks

Miniature Two-Axis Actuator for High-Data-Transfer-Rate Optical Data Storage System

2002 ◽  
Vol 41 (Part 1, No. 3B) ◽  
pp. 1804-1807 ◽  
Author(s):  
Gakuji Hashimoto ◽  
Hiroki Shima ◽  
Kenji Yamamoto ◽  
Tsutomu Maruyama ◽  
Takashi Nakao ◽  
...  
Keyword(s):  
Data Storage ◽  
Transfer Rate ◽  
Data Transfer ◽  
Storage System ◽  
Optical Data Storage ◽  
Optical Data ◽  
Data Transfer Rate ◽  
High Data ◽  
Data Storage System

Domain and write–read characteristics for magnetic field modulated magneto‐optical disk with high data transfer rate

1989 ◽  
Vol 66 (12) ◽  
pp. 6138-6143 ◽  
Author(s):  
Harukazu Miyamoto ◽  
Toshio Niihara ◽  
Hirofumi Sukeda ◽  
Masahiko Takahashi ◽  
Takeshi Nakao ◽  
...  
Keyword(s):  
Magnetic Field ◽  
Transfer Rate ◽  
Data Transfer ◽  
Optical Disk ◽  
Data Transfer Rate ◽  
High Data

scholarly journals Theoretical Study of a Surface Collinear Holographic Memory

Photonics ◽  
2019 ◽  
Vol 6 (2) ◽  
pp. 70
Author(s):  
Hirayama ◽  
Fujimura ◽  
Umegaki ◽  
Tanaka ◽  
Shimura
Keyword(s):  
Data Storage ◽  
Transfer Rate ◽  
Data Transfer ◽  
Coefficient Of Thermal Expansion ◽  
Storage System ◽  
Reconstructed Image ◽  
Data Transfer Rate ◽  
Holographic Memory ◽  
High Data ◽  
Volume Holograms

Holographic memory is currently attracting attention as a data storage system capable of achieving a data transfer rate of about 105~106105~106 times that of an optical disc such as Blu-ray disc. In conventional holographic memory, data is generally recorded by optical writing using volume holograms. However, a volume hologram has the problem not only that it is required to have high mechanical accuracy of a system and low coefficient of thermal expansion of a recording medium, because reconstruction tolerance is extremely low, but also that duplicating time efficiency is poor because whole data cannot be recorded at once. In this paper we proposed surface holographic memory that achieved a high data transfer rate, stable readout performance, and collective duplication by expressing holograms with fine surface asperity. Furthermore, the theoretical formulas of recording and reconstruction processes in the proposed system were derived and the reconstruction characteristics of the hologram were evaluated by numerical simulation. As a result, the proposed method generated reconstructed image readout with sufficient signal for a single page recording. However, the reconstructed image had noise, which was particular to a surface holographic memory.

scholarly journals Adaptive-speed/CAV algorithm in a CD-ROM drive to accomplish high data transfer rate and low power consumption

1998 ◽  
Vol 34 (2) ◽  
pp. 407-410
Author(s):  
S.G. Stan ◽  
H. Van Kempen ◽  
C.-C.S. Lin ◽  
M.-S.M. Yen ◽  
W.W. Wang
Keyword(s):  
Power Consumption ◽  
Low Power ◽  
Transfer Rate ◽  
Data Transfer ◽  
Low Power Consumption ◽  
Data Transfer Rate ◽  
Cd Rom ◽  
High Data
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