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research article
Holographic read-only memory
We describe the three-dimensional holographic optical disc system for application as read-only memory. Several systems design issues are discussed including imaging optics, storage density, readout rate, and the alignment servo system. We demonstrate 40 bits/μm2 surface density and pixel-matched holographic data readout from a 12 cm disc spinning at 600 RPM.
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Name
OQE_32_405_Mar2000.pdf
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openaccess
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318.93 KB
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Adobe PDF
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e594558c4b9539c87279402a69dd5df2