Million Cycle Overwritable Phase Change Optical Disk Media

Takeo Ohta; Masami Uchida; Kazumi Yoshioka; Shigeaki Furukawa; Koichi Kotera

doi:10.1364/ODS.1989.TuA4

Optical Data Storage
Technical Digest Series (Optica Publishing Group, 1989),
paper TuA4
•https://doi.org/10.1364/ODS.1989.TuA4

Million Cycle Overwritable Phase Change Optical Disk Media

Takeo Ohta, Masami Uchida, Kazumi Yoshioka, Shigeaki Furukawa, and Koichi Kotera

Optical Data Storage 1989

Los Angeles, California United States
17–19 January 1989
ISBN:

From the session
Direct Overwrite, Phase-Change (TuA)

Not Accessible

Your library or personal account may give you access

Get PDF
Email
Share
Get Citation
Copy Citation Text
T. Ohta, M. Uchida, K. Yoshioka, S. Furukawa, and K. Kotera, "Million Cycle Overwritable Phase Change Optical Disk Media," in Optical Data Storage, Technical Digest Series (Optica Publishing Group, 1989), paper TuA4.

Export Citation
- BibTex
- Endnote (RIS)
- HTML
- Plain Text
Citation alert
Save article

Abstract

GeTe-Sb2Te3-Sb pseudo ternary components alloy shows laser induced fast crystallization speed. Increasing the Sb concentration leads to higher crystallization temperature around 180°C. Thin film disk structure of 20nm active layer produce stable bit error rate characteristics of more than million cycle over-write.

PDF Article

More Like This

Melt-Erasing Method of Single Beam Overwrite of Phase Change Optical Disk

Norio Gotoh, Masaji Ishigaki, Yukio Fukui, Hisashi Andoh, and Yoshihito Maeda
TuA3 Optical Data Storage (ODS) 1989

40 dB Overwrite-Modulation Phase—Change Optical Disk Using In-Sb-Te Alloy

Yoshio Sato, Yoshihito Maeda, Hisashi Andoh, Isao Ikuta, Masaichi Nagai, Nobuyoshi Tsuboi, Hiroyuki Minemura, and Masaharu Ishigaki
TuA2 Optical Data Storage (ODS) 1989

Progress of Phase Change Single Beam Overwrite Technology

Motoyasu Terao
TuA1 Optical Data Storage (ODS) 1989

Previous Article Next Article