InPhase to finally ship Tapestry 300r holographic storage solution in May
[Via The Register]
Posts with tag holographic
[Via The Register]
Daihatsu and Provision building HLXX 3D holographic dashboard, the future
Holocube brings 3D projection down to desktop size
After years of promises, it seems that holograms are finally starting to gain a little traction, although the applications for the technology so far have been fairly limited. At least one company thinks that's about to change, however, with it now touting its retro-styled Holocube as an all-purpose solution for company's to advertise their products "like never before." Measuring about 20-inches square, the Holocube packs a 40GB hard drive for storing up to 18 hours of compressed video, which can magically float at 1080i resolution within the cube at the flick of a switch. Of course, the fact the company is targeting the device solely as a means of advertising should tell you something about the price (which is on a need to know basis, it seems). Still, it's a start, and we're guessing there are at least a few folks out there that'll snag one of these to fully round out their Star Wars-inspired home theater no matter what the cost. Head on past the break for some video of it in action.
Sony unleashes a holographic monster on Tokyo Bay
Researchers develop a 360-degree holographic display
[Via Core77]
SeeReal demonstrates prototype holographic display
[Via PCLaunches]
Sony speeds up its holographic storage system
Having already increased the storage capacity of its holographic storage system, Sony's now turned its attention to speeding up data transfer rates, and it certainly doesn't look to be wasting any time ratcheting things up. According to Tech-On, Sony's managed to increase the transfer rate of its "coaxial type" holographic data storage system from a mere 3 Mbps to 92 Mbps and 107 Mbps for read and write times, respectively. That considerable leap was apparently achieved by using a new image-stabilization technique developed by Sony (artfully illustrated above), along with an improved CMOS sensor that allows the system to operate at a higher frame frequency. Sony's far from done yet, however, promising to eventually increase transfer rates to a cool 1 Gbps by boosting the laser output and increasing the sensitivity of the recording medium.
Sony demos four-layer holographic recording technique
Sony looks to be making steady progress with its attempts at holographic recording, recently announcing that it's managed to bump up its previous single-layer Micro-Reflector recording technique to a full four-layers. As with the previous system, Sony used a standard blue-violet semiconductor laser diode to write on the 250 μm-thick photopolymer recording layer, with nothing more than a few optical parts added to change the focal point depth in order to write on multiple layers. They've apparently still got quite a bit more work to do, however, as they've reportedly discovered that the reproduction signal gets significantly weaker by the time it reaches the fourth layer (about half that of the first layer), with the data transfer rate also suffering as a result. Sony seems confident that it'll be able to overcome that problem soon enough though, even going so far as to boast that it'll one day have a 500GB disc made up of twenty layers packing 25GB apiece.
