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Proceedings Paper

Study of theory and experiment on signal to noise ratio (SNR) in magneto-optic disc readout system
Author(s): Ruan Yu
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Paper 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.

Paper Details

Date Published: 1 July 1990
PDF: 3 pages
Proc. SPIE 1230, International Conference on Optoelectronic Science and Engineering '90, 12306L (1 July 1990); doi: 10.1117/12.2294874
Show Author Affiliations
Ruan Yu, Huazhong Univ. of Science and Technology (China)


Published in SPIE Proceedings Vol. 1230:
International Conference on Optoelectronic Science and Engineering '90
DaHeng Wang, Editor(s)

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