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September 25, 2005

Are any of you familiar with the work done at MIT on holographic video? All you need is a coherent light source (a laser will work), a spatial light modulator (a small LCD will work, perhaps several set up in an array to get a desired size), and the computing power to back it up. Most of the work at MIT's Spatial Imaging Lab on holographic video took place in the early 90's, using supercomputers to do the number crunching. Marc Lucente, one of the researchers, predicted that by the year 2002 (according to Moore's law), computers would be powerful enough that it would be feasible to mass produce holovideo displays.So, what's the hold up?
Originally from Physics Org, remediated by yatta on Sep 25, 2005 at 08:08 PM


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The holdup (my guess):

People really aren't all that interested. Sure, it looked cool back in the 80s when we saw holo projections on sf tv shows. But in real life? That's Jettsons' stuff.

Just a guess, of course. It'd be a lot of fun to see what could actually be done with this. By someone way more technically proficient (and richer) than I, of course.

In the Old Days, Bell Labs would probably have been chasing this. (Thinking of the Star Wars holoprojector communication thingy).

Posted by: Terry Jones at September 26, 2005 09:32 PM

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