A Compact PCM Audio Disc Pickup Employing Semiconductor Laser

Okada K, Susaki W, Kondo M, Kime K, Hirasawa K, Miyazawa T. A Compact PCM Audio Disc Pickup Employing Semiconductor Laser. In: AES Convention 61. Audio Engineering Society; 1978. Paper 1409. Available from: https://aes.org/publications/elibrary-page/?id=2945

@inproceedings{Okada1978_2945,
  author = {Okada, K. and Susaki, W. and Kondo, M. and Kime, K. and Hirasawa, K. and Miyazawa, T.},
  title = {{A Compact PCM Audio Disc Pickup Employing Semiconductor Laser}},
  booktitle = {AES Convention 61},
  note = {Paper 1409},
  year = {1978},
  month = nov,
  publisher = {Audio Engineering Society},
  url = {https://aes.org/publications/elibrary-page/?id=2945}
}

TY  - CPAPER
TI  - A Compact PCM Audio Disc Pickup Employing Semiconductor Laser
AU  - Okada, K.
AU  - Susaki, W.
AU  - Kondo, M.
AU  - Kime, K.
AU  - Hirasawa, K.
AU  - Miyazawa, T.
T2  - AES Convention 61
M1  - Paper 1409
PY  - 1978
DA  - 1978/11/06
UR  - https://aes.org/publications/elibrary-page/?id=2945
PB  - Audio Engineering Society
LA  - en
AB  - This paper describes a compact pickup developed for an optical PCM audio disc player. In this pickup, a laser diode simultaneously functions as a light source and a detector of rf signals. The wobbling sensor and the 2-axis moving coil actuator were developed for beam focusing and radial tracking servo control for the pickup.
ER  -