Abstract

The success of any product intended for use as a high capacity digital storage medium depends critically on the quality control procedures adopted during manufacture. This requires that simple test methods which can be routinely applied during volume manufacture should be developed. The Plasmon disc is unique in its construction and lends itself to simple monitoring which can be used not only to control the Moth Eye texture but to provide invaluable data on the satisfactory operation of all stages in the production process..

© 1985 Optical Society of America