1 July 1990 Study of theory and experiment on signal to noise ratio (SNR) in magneto-optic disc readout system
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Proceedings Volume 1230, International Conference on Optoelectronic Science and Engineering '90; 12306L (1990) https://doi.org/10.1117/12.2294874
Event: The Marketplace for Industrial Lasers 1990, 1990, Chicago, IL, United States
Abstract
In magneto-optic storage, increasing of SNR in readout system is pragmatically one of the key techniques. This paper analyzes the signal and noise sources in readout system, puts forward the concept of optimum SNR, sets up analytical-function expression of SNR under the action of complex factors, and obtains some important results. It provides the basis for optimizing system. Theoretic analysis is identical with experiment results.
© (1990) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Ruan Yu, "Study of theory and experiment on signal to noise ratio (SNR) in magneto-optic disc readout system", Proc. SPIE 1230, International Conference on Optoelectronic Science and Engineering '90, 12306L (1 July 1990); doi: 10.1117/12.2294874; https://doi.org/10.1117/12.2294874
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