Optical memory

Optical memory apparatus using first and second illuminating lig

Optical memory cell

Optical memory device

Optical memory device incorporating photodetector devices and li

Optical memory element

Optical memory for storing data

Optical memory playback apparatus

Optical memory system and method of using the same

Optical memory with fiber optic light guide

Optical memory with injection laser as light source and detector

Optical memory with storage in three dimensions

Optical multi-channel digital disc storage system

Optical neural net memory

Optical pickup

Optical random access memory

Optical random access memory

Optical random access memory

Optical random access memory

Optical random access memory