NEW PCM AUDIO DISK PICKUP EMPLOYING A LASER DIODE.

被引：0
|
作者：
Okada, K.
Kubo, T.
Susaki, W.
Sato, T.
机构：
来源：
AES: Journal of the Audio Engineering Society | 1980年 / 28卷 / 06期
关键词：
D O I：
暂无
中图分类号：
学科分类号：
摘要：
An improved semiconductor laser pickup for an optical PCM audio disk player is described. In order to raise the servo gain, a reduction in the size and weight of the optical system was tried through the use of a newly designed lens and a revised optical path. A unique simplified two-dimensional servo actuator without any spring for suspension was developed.
引用
收藏
页码：429 / 432
相关论文
共 50 条
  • [11] New laser disk pickup device based on the waveguide with circular grating pair
    Bazhanov, YV
    Shaposhnikov, SN
    Andrianov, SN
    COMPUTER AND HOLOGRAPHIC OPTICS AND IMAGE PROCESSING, 1998, 3348 : 130 - 139
  • [12] DEVELOPMENT OF PCM LASER SOUND DISK PLAYER
    ITOYA, S
    NAKADA, M
    KUBO, T
    IEEE TRANSACTIONS ON CONSUMER ELECTRONICS, 1978, 24 (03) : 443 - 452
  • [13] USE OF A LASER-PLASMA ANODE IN A MAGNETICALLY INSULATED ION DIODE.
    Kozlovskii, K.I.
    Kozyrev, Yu.P.
    Tsybin, A.S.
    Shikanov, A.E.
    Soviet physics. Technical physics, 1980, 25 (06): : 694 - 696
  • [14] Delayed feedback control of the chaotic dynamics of the optoelectronic system with a laser diode.
    Jakutkin, VV
    Kotova, SP
    Lamaghapov, HD
    LASER OPTICS 2000: CONTROL OF LASER BEAM CHARACTERISTICS AND NONLINEAR METHODS FOR WAVEFRONT CONTROL, 2001, 4353 : 344 - 351
  • [15] ELECTRICAL DIAGNOSTICS OF THE OPERATING CONDITIONS IN A MONITORING AMPLIFIER BASED ON A LASER DIODE.
    Luc, Vu Van
    Eliseev, P.G.
    Man'ko, M.A.
    Mikaelyan, G.T.
    Soviet journal of quantum electronics, 1982, 9 (09): : 1194 - 1196
  • [16] APPLICATION OF CO2 LASER BEAM FOR FABRICATION OF SEMICONDUCTOR DIODE.
    Honda, Hikaru
    Hiratate, Yukio
    Tohoku Kogyo Daigaku Kiyo, 1: Rikogakuhen, 1986, (06): : 41 - 46
  • [17] DISTANCE MEASUREMENT USING A PULSE TRAIN EMITTED FROM A LASER DIODE.
    Seta, Katuo
    Oh'ishi, Tadanao
    Japanese Journal of Applied Physics, Part 2: Letters, 1987, 26 (10): : 1690 - 1692
  • [18] Optical pickup employing a hologram-laser-photodiode unit
    Kurata, Y
    Yoshida, S
    JOINT INTERNATIONAL SYMPOSIUM ON OPTICAL MEMORY AND OPTICAL DATA STORAGE 1999, 1999, 3864 : 34 - 36
  • [19] Optical pickup employing a hologram-laser-photodiode unit
    Yoshida, S
    Minami, K
    Okada, K
    Yamamoto, H
    Ueyama, T
    Sakai, K
    Kurata, Y
    JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS, 2000, 39 (2B): : 877 - 882
  • [20] Physical mechanisms involved during transient irradiation of a 1300 nm laser diode.
    Pailharey, E
    Baggio, J
    D'hose, C
    Musseau, O
    FIFTH EUROPEAN CONFERENCE ON RADIATION AND ITS EFFECTS ON COMPONENTS AND SYSTEMS, 1999, : 444 - 449
12345