1 January 1983 Self-Coupled Optical Pickup
Author Affiliations +
Proceedings Volume 0382, Optical Data Storage; (1983) https://doi.org/10.1117/12.970205
Event: Optical Data Storage, 1983, Incline Village, United States
A review is made on the current status of the study of the self-coupling effects in the semiconductor laser diode and on the application of the effects in optical memory readout. It is proposed and demonstrated that the operational instsabilities caused excess coherency of the laser output light is suppressed by placing either a polarzation rotator or a phase plate in the path of the light.
© (1983) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Yoshinobu Mitsuhashi, Yoshinobu Mitsuhashi, Junichi Shimada, Junichi Shimada, } "Self-Coupled Optical Pickup", Proc. SPIE 0382, Optical Data Storage, (1 January 1983); doi: 10.1117/12.970205; https://doi.org/10.1117/12.970205

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