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InPhase is the company that has spent 8 years developing a practical holographic storage system.
We define a holographic disk drive, the practical implementation of the technology, as “a holographic storage device that uses a laser to store data to optical media in three dimensions, maximizing storage capacity by using the media’s depth. Most optical media, such as CD, DVD, HD-DVD and Blu-ray only offer bit-at-a-time surface or dual-layer writing capacity. A holographic versatile disk is just slightly larger than a DVD and can store 30 times as much data.”
If you want a blast from the past, watch the video below to see Liz Murphy in June of 2007 explaining how HD holographic storage (will) work. She’s interviewed by Scott Jacobs for Futurepeak. (Click ahead to :30 to avoid some shaky handheld camera work.) There’s a good explanation for how the technology works and some historical perspective on its development later in the video.
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