optical memory

基本解释

Waveguide multilayer optical memory is a system founded on the new principle.
波导多层光盘存储系统是基于新原理的存储系统。
Via the technology, optical memory can overcome some limits and reach higher density and shorter access time.
通过此技术，光盘存储可以突破原有局限，实现更高的存储密度和更快的存取速度。
The near-field optical memory manufactured with high techique, and nanometer technique has very high memory density and high read-out rate.
近场光学存储器采用了纳米高新制作技术，具有极高的读出速度和极高的存储密度。

Regarding the longevity of storage media many of the products that we use today, hard disk drives, flash memory, optical discs and magnetic tape will react with the ambient environment and gradually lose the data stored on them or disintegrate over time.
FORBES: Storing Information for a Thousand Years
Consumer devices use common digital storage technology such as flash memory, hard disk drives or optical discs.
FORBES: Will You Remember Me When I am Gone: The Persistent Danger of Data Loss
As can be seen, traditional film use is 15% or less with digital technologies such as optical discs, hard disk drives, magnetic tape and flash memory are the bulk of modern recording media.
FORBES: End of the Reel