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Optical videodisk players employing a diode laser with a high-frequency current superposition noise-reduction method

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Abstract

A diode laser is an attractive component for an optical disk player because of its tiny size and tow energy consumption. Optical videodisk players employing a He-Ne laser are in the commercial market. There have been many attempts to replace He-Ne lasers with diode lasers. We can successfully introduce a diode laser into an optical videodisk player as described here.

© 1984 Optical Society of America

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