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Mapping phase-change dynamics on a DVD-RAM with a two-laser static disk-tester
Time-resolved phase-change experiments were carried out on the same sample with a violet and a red wavelength configuration of a two-laser static disk-tester. The experiments revealed qualitativelyExpand
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Media characterization methods for optical data storage
We have developed a two-laser media tester to investigate the recording dynamics in phase-change (PC), magneto-optical (MO), and dye-polymer disks as well as in other media samples. We have usedExpand