The future of data storage has arrived!: Save a million movies on a single disc using 3D Light technology | News from Mexico

China.- A team of researchers led by Miao Chowthe follower Shanghai Institute of Optics and Precision MechanicsIt has achieved a huge technological breakthrough in the field of data storage. This new method is based on optical data storage (ODS) using… Light in three dimensionspromises to change the panorama computing With its ability to store huge amounts of information on a single disk.

Develop this technology It opens the doors to a new era in data storage, allowing you to be protected Petabyte Information on one optical disc. For context, a petabyte is roughly equivalent to a thousand billion bytes, Which translates to the ability to store up to 1 million medium-quality movies on a single drive, according to Science Alert.

This progress is especially important at a time when the demand for data storage is constantly increasing due to the emergence of technologies such as Artificial Intelligence (AI) And the Internet of Things (IoT). The need to find efficient and sustainable solutions for storing large amounts of information has become critical, and this is new 3D focus Optical data storage offers tangible hope in this regard.

The method developed by Zhao and his team is based on creating an optical recording medium using a photoresist film with an stimulated emission dye that can be excited by femtosecond lasers. This transparent and uniform membrane, along with the phenomenon of stimulated emission, provides the storage mechanism necessary to achieve storage capacities of up to petabytes.

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Optical data storage is presented as a promising alternative to Traditional techniquesLike the Semiconductor flash devices and hard drives, which have limitations in terms of power loads, operating costs and service life.

This advance not only provides a cost-effective solution for long-term storage, but also enables significant increases in storage capacity and space density, opening up new possibilities for efficient management of large amounts of data in the data centers of the future.