China Achieves Major Breakthrough with ‘Super Optical Disc’ CD – Technological Turning Point in Storage

In a remarkable leap forward, China has officially announced the successful creation of the ‘Super Optical Disc,’ heralding a new era in information storage. This achievement, disseminated through the country’s official media outlets, holds significant promise for the development of China’s digital economy.

Super Optical Disc (CD)

Technological Milestone: The ‘Super Optical Disc’ is the outcome of effective collaboration between the Shanghai Institute of Optics and Fine Mechanics and the University of Science and Technology Shanghai. Its storage capacity surpasses traditional optical discs by tens of thousands of times and conventional hard drives by hundreds, setting a new industry standard.

Utility and Significance: The ‘Super Optical Disc’ not only provides extensive storage capacity but also ensures safety, reliability, and energy efficiency. This breakthrough not only marks a technological advancement but also propels sustainable development in the face of the increasing challenge of long-term large data storage in the digital economy.

Super Optical Disc

Research and Publication: The success of the ‘Super Optical Disc’ has been published in the renowned international academic journal, Nature, on February 22. This research is the result of 7 years of relentless efforts to overcome challenges in the study of three-dimensional optical storage.

Detailed Information on the ‘Super Optical Disc’: The super-resolution optical storage technology of the ‘Super Optical Disc’ overcomes the limitations of optical scattering. With super-resolution storage capacity, a point size of 54nm, a distance of 70nm, and a lifespan exceeding 40 years, this achievement is an unexpected milestone in the storage industry.

Development Direction and Challenges: The research team is committed to accelerating the innovation and breakthroughs in technology. Their goal is to industrialize the ‘Super Optical Disc’ and expand its applications in various fields, ranging from optical microscopy imaging to optical display and processing of optical information.

Reactions and Prospects: According to sources from the Shanghai Institute of Optics and Fine Mechanics, this event has heightened awareness and understanding of the crucial role played by the ‘Super Optical Disc’ in the development of optical storage technology. This advancement also opens up new innovative prospects and challenges for the global information technology industry, laying the groundwork for a digital future with unlimited information storage capabilities.

Note: This article utilizes information, images from Xinhua.


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