TY  - SER
AU  - Yoshikawa, Akio
AU  - Itoh, Kunio
AU  - Musha, Toru
TI  - Laser-Detector-Hologram Unit  for  Thin Optical Pick-Up Head of a Cd Player
KW  - Laser Diode
KW  - Cd
KW  - Pick-and-Place
ER  -