Page 468 - Introduction to Information Optics
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8.4. Bit-Pattern Optical Storage          453

       (a)



























       (b)
























       Fig. 8.6. Experimental results of 3-D optical storage using ET materials, (a) Encoded binary input
       patterns for five layers, (b) Retrieved output from each of the five ET layers, (c) Successfully
       decoded binary output patterns from (b).
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