{"id":971199,"date":"2023-09-28T03:23:41","date_gmt":"2023-09-28T10:23:41","guid":{"rendered":"https:\/\/www.microsoft.com\/en-us\/research\/?post_type=msr-research-item&#038;p=971199"},"modified":"2024-04-26T13:21:59","modified_gmt":"2024-04-26T20:21:59","slug":"multi-dimensional-optical-data-writing-techniques-for-cloud-scale-archival-storage","status":"publish","type":"msr-research-item","link":"https:\/\/www.microsoft.com\/en-us\/research\/publication\/multi-dimensional-optical-data-writing-techniques-for-cloud-scale-archival-storage\/","title":{"rendered":"Multi-dimensional optical data writing techniques for cloud-scale archival storage"},"content":{"rendered":"<p>The demand for long-term data storage in the cloud grows continuously into the zettabytes. Operating at such scales requires a fundamental re-thinking of how we build large-scale storage systems to archive data in a sustainable and cost effective manner. In Project Silica, a storage technology for the cloud is being designed and developed from the media up by leveraging the recent progress in ultrafast laser nano-structuring of the transparent media. Together with the advances in reading, decoding and error correction processes, high-density and high-throughput multi-dimensional volumetric optical data writing is achieved, enabling successful end-to-end proof-of-concept demonstrations of the technology. With exceptional media longevity, this could transform archival cloud storage. Here we briefly discuss the development of the technology, key metrics for cost-efficient optical data storage at scale, and successful proof-of-concept demonstrations.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The demand for long-term data storage in the cloud grows continuously into the zettabytes. Operating at such scales requires a fundamental re-thinking of how we build large-scale storage systems to archive data in a sustainable and cost effective manner. In Project Silica, a storage technology for the cloud is being designed and developed from the [&hellip;]<\/p>\n","protected":false},"featured_media":0,"template":"","meta":{"msr-url-field":"","msr-podcast-episode":"","msrModifiedDate":"","msrModifiedDateEnabled":false,"ep_exclude_from_search":false,"_classifai_error":"","msr-author-ordering":null,"msr_publishername":"SPIE","msr_publisher_other":"","msr_booktitle":"","msr_chapter":"","msr_edition":"","msr_editors":"","msr_how_published":"","msr_isbn":"","msr_issue":"","msr_journal":"","msr_number":"","msr_organization":"","msr_pages_string":"","msr_page_range_start":"32","msr_page_range_end":"35","msr_series":"","msr_volume":"","msr_copyright":"","msr_conference_name":"SPIE Photonics 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