Optical memory playback apparatus
Optical memory system and method of using the same
Optical memory with fiber optic light guide
Optical memory with storage in three dimensions
Optical random access memory
Optical random access memory
Optical recording device
Optical recording device enploying doped crystal for optically s
Optical recording material containing photochromic compounds
Optical recording medium
Optical recording medium having a liquid crystal layer
Optical recording system
Optical storage apparatus including a reversible, doping modulat
Optical storage medium and storage process
Optical switch, especially for information storage and retrieval
Optical system for recording/reproducing information by means of
Opto-electronic memory system
Opto-electronic memory system
Opto-electronic memory systems
Optoelectric memories with photoconductive thin films