俄羅斯研發永久光盤 能存儲數據100萬年大綱

Russian scientists are completing work on super-stable optical meMory technology to create a disc capable of storing information for one million years under certain conditions.
俄羅斯科學家即將完成超級穩定的光存儲技術的研發工作，以創造一種在特定條件下能將數據存儲100萬年的光盤。

They created a prototype of an "eternal disc" and will conduct research and development work in 2018-2020, said Ivan Glebov, head of the Moscow-based laboratory of laser nanostructuring in glass at the Foundation for Advanced Research Projects.
位於莫斯科的先進研究項目基金會激光納米結構玻璃實驗室主任伊萬·格列博夫表示，他們製造出了“永久光盤”的原型，並將在2018-2020年開展研發工作。

The new storage device is made of quartz glass. To record data, a femtosecond laser delivers extremely short and intense light pulses onto a piece of quartz.
這種新型存儲設備由石英玻璃製成。飛秒激光器將極短且強的光脈衝傳送到一片石英上以刻錄數據。

The disc is resistant to fires, radiation and electromagnetic waves.
該光盤耐火、防輻射還防電磁波。

It will be capable of storing up to 1 TB of data in the future. Presently, the researchers are striving for 25 GB/disc data capacity.
未來，該光盤將可存儲高達1TB的數據。目前，研究人員力爭使每個光盤的數據容量達到25GB。

At the current stage, the FARP laboratory regards state organizations, such as the Book Chamber and the Russian State Library, as the first users of the new technology.
在現階段，先進研究項目基金會實驗室把諸如版本圖書館和俄羅斯國家圖書館在內的國家性機構，作爲該技術的第一批使用者。

"The technology also attracts organizations that need long-term or permanent data storage. There are a lot of such organizations, and it is especially important to data processing centers, because they accumulate a large volume of information from various state structures," Glebov said.
格列博夫稱：“該技術還吸引了需要長期或永久數據存儲的機構。有很多這樣的組織，而對於數據處理中心來說這尤其重要，因爲這樣它們就可以從不同的國家機構中積累大量的信息。”