HIGH-DENSITY RECORDING CHARACTERISTICS OF A 90 MM PHASE-CHANGE OPTICAL DISK

被引:2
|
作者
FUJIMOTO, S [1 ]
IKEDA, K [1 ]
TAGUCHI, T [1 ]
HASEGAWA, H [1 ]
KOBORI, H [1 ]
SATOH, H [1 ]
SUGAYA, T [1 ]
KOBAYASHI, T [1 ]
SUZUKI, K [1 ]
机构
[1] TOSHIBA CO LTD,INFORMAT SYST ENGN LAB,SAIWAI KU,KAWASAKI 210,JAPAN
关键词
OPTICAL DISK; PHASE CHANGE; THIN DISK; SHORT WAVELENGTH LASER DIODE; WRITE POWER TOLERANCE; BIAS POWER TOLERANCE; HIGH-DENSITY RECORDING;
D O I
10.1143/JJAP.32.5317
中图分类号
O59 [应用物理学];
学科分类号
摘要
A fairly reliable capacity of 300 Mbytes has been achieved on a single side of a 90 mm high-density phase-change optical disk, using a 0.6-mm-thick disk and an optical head which had a 690 nm laser diode and a 0.6 numerical aperture objective lens. The carrier-to-noise ratio (CNR), erasability, and the bit error rate (BER) of the optical disk were investigated. It has been confirmed that these parameters have a wide laser power tolerance for most inner and outer tracks.
引用
收藏
页码:5317 / 5319
页数:3
相关论文
共 50 条
  • [21] Recording Characteristics of High-Density Thin Optical Disk Using Near-Field Optical Recording
    Koide, Daiichi
    Kajiyama, Takeshi
    Sato, Ryuji
    Tokumaru, Haruki
    Takano, Yoshimichi
    OPTICAL REVIEW, 2014, 21 (05) : 541 - 544
  • [22] Recording characteristics of high-density thin optical disk using near-field optical recording
    Daiichi Koide
    Takeshi Kajiyama
    Ryuji Sato
    Haruki Tokumaru
    Yoshimichi Takano
    Optical Review, 2014, 21 : 541 - 544
  • [23] LAND AND GROOVE RECORDING FOR HIGH TRACK DENSITY ON PHASE-CHANGE OPTICAL DISKS
    MIYAGAWA, N
    GOTOH, Y
    OHNO, E
    NISHIUCHI, K
    AKAHIRA, N
    JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS, 1993, 32 (11B): : 5324 - 5328
  • [24] New absorption control layer of high density phase-change optical disk
    Miao, XS
    Chong, TC
    Shi, LP
    Tan, PK
    Li, JM
    Lim, KG
    Hu, X
    OPTICAL DATA STORAGE 2001, 2001, 4342 : 116 - 123
  • [25] Computational analysis of cross-erase phenomenon for high-density phase-change recording
    Tatsuta, S. (shin.tatsuta@toshiba.co.jp), 1600, Japan Society of Applied Physics (42):
  • [26] Computational analysis of cross-erase phenomena for high-density phase-change recording
    Tatsuta, S
    Hirono, M
    Oomachi, N
    Ashida, S
    Yusu, K
    Kobori, H
    ISOM/ODS 2002: INTERNATIONAL SYMPOSIUM ON OPTICAL MEMORY AND OPTICAL DATA STORAGE TOPICAL MEETING, TECHNICAL DIGEST, 2002, : A37 - A39
  • [27] Computational analysis of cross-erase phenomenon for high-density phase-change recording
    Tatsuta, S
    Hirono, M
    Oomachi, N
    Ashida, S
    Yusu, K
    Kobori, H
    JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS, 2003, 42 (2B): : 832 - 833
  • [28] Prediction of the characteristics for high-speed recording of phase-change optical media
    Nishi, Y
    Shintani, T
    Kando, H
    Terao, M
    ISOM/ODS 2002: INTERNATIONAL SYMPOSIUM ON OPTICAL MEMORY AND OPTICAL DATA STORAGE TOPICAL MEETING, TECHNICAL DIGEST, 2002, : 171 - 173
  • [29] High-density phase-change optical disc with low-to-high signal direction
    Nakamura, N
    Morishita, N
    Suzuki, K
    Yusu, K
    Ashida, S
    Kikitsu, A
    Ichihara, K
    JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS, 1999, 38 (3B): : 1711 - 1712
  • [30] High-density phase-change optical disc with low-to-high signal direction
    Nakamura, Naomasa
    Morishita, Naoki
    Suzuki, Katsumi
    Yusu, Keiichiro
    Ashida, Sumio
    Kikitsu, Akira
    Ichihara, Katsutaro
    Japanese Journal of Applied Physics, Part 1: Regular Papers and Short Notes and Review Papers, 1999, 38 (3 B): : 1711 - 1712