Chinese Journal of Lasers, Volume. 18, Issue 5, 333(1991)
A vibrating stage with spring-support for testing recording characteristics of optical storage media
Based on the principle of writing and reading of optical disks, a simple method is proposed for testing the recording characteristics of optical storage media. A vibrating stage of spring-support was employed for substituting the precision rotating motor in optical disks, so the dynamic test of optical storage media can be accomplished without auto-focusing and stacking control system. The recording characteristics of TeSeIn pkase change optical storage medium has been tested, the results showed that this method is simple and feasible.
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[in Chinese], [in Chinese], [in Chinese]. A vibrating stage with spring-support for testing recording characteristics of optical storage media[J]. Chinese Journal of Lasers, 1991, 18(5): 333