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Apr 25 2008   8:39AM GMT

Videos: The world’s first holographic storage system and how it works



Posted by: GuyPardon
Tags:
cool
data
event
innovation
invention
memory
Storage
video
YouTube

In the first video, Liz Murphy, marketing VP of InPhase Technologies, describes the world’s first commercial holographic storage system at NAB.

[kml_flashembed movie="http://youtube.com/v/ybSLt4ZxR7g" width="425" height="350" wmode="transparent" /]
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.

[kml_flashembed movie="http://video.google.com/googleplayer.swf?docid=-3118534526266498162" width="400" height="326" wmode="transparent" /]

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