3 June 2010 Homodyne detection for readout signals of optical disc with a high-coherence laser
Author Affiliations +
Proceedings Volume 7730, Optical Data Storage 2010; 77300E (2010) https://doi.org/10.1117/12.858867
Event: Optical Data Storage 2010, 2010, Boulder, Colorado, United States
Abstract
A system using homodyne detection to read out signals from optical discs was simplified by using a high-coherence laser light source. The quality of the readout signal with the simplified system was substantially greater than with conventional detection.
© (2010) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Kentaro Osawa, Hideharu Mikami, Takahiro Kurokawa, Koichi Watanabe, "Homodyne detection for readout signals of optical disc with a high-coherence laser", Proc. SPIE 7730, Optical Data Storage 2010, 77300E (3 June 2010); doi: 10.1117/12.858867; https://doi.org/10.1117/12.858867
PROCEEDINGS
8 PAGES


SHARE
Back to Top