摘要:
Disclosed is a photopolymerizable holographic recording medium for data storage that comprises colloidal metal, and which exhibits a threshold for a second stage polymerization which is substantially insensitive to the light used for both forming holograms and interrogating the medium during servo and/or read events. Also disclosed is a method of preparing said photopolymerizable holographic recording medium. Also disclosed is a method for preparing a colloidal without additives in a viscous medium.
摘要:
Disclosed is a photopolymerizable holographic recording medium for data storage that comprises colloidal metal, and which exhibits a threshold for a second stage polymerization which is substantially insensitive to the light used for both forming holograms and interrogating the medium during servo and/or read events. Also disclosed is a method of preparing said photopolymerizable holographic recording medium. Also disclosed is a method for preparing a colloidal without additives in a viscous medium.
摘要:
A method of storing and accessing data, comprising: sending data from a memory system; receiving the data with a read/write holographic drive engine, and writing the data to a holographic recording medium with the read/write holographic drive engine; after the data has been written on the holographic recording medium, transferring the holographic recording medium to a read only holographic drive engine medium; and reading the data from the holographic recording medium with the read only holographic drive engine.
摘要:
A method of storing and accessing data, comprising: sending data from a memory system; receiving the data with a read/write holographic drive engine, and writing the data to a holographic recording medium with the read/write holographic drive engine; after the data has been written on the holographic recording medium, transferring the holographic recording medium to a read only holographic drive engine medium; and reading the data from the holographic recording medium with the read only holographic drive engine.