piet11111
3rd May 2006, 22:34
300GB Holographic Optical Disk Introduced by Inphase Technologies
InPhase Technologies announced that it has demonstrated the highest data density of any commercial technology by recording 515 gigabits of data per square inch on holographic disc. Holographic storage is a revolutionary departure from all existing recording methods because it takes advantage of volumetric efficiencies rather than only recording on the surface of the material. InPhase will deliver the industry’s first holographic drive and media later this year.
The first generation drive has a capacity of 300 gigabytes on a single disk with a 20 megabyte per second transfer rate. The first product will be followed by a family ranging from 800GB to 1.6 terabyte (TB) capacity. InPhase’s PolyTopic recording architecture enables more holograms to be stored in the same volume of material by overlapping not only pages, but also books. Three tracks of overlapping books were written with a track pitch of 700 microns. The InPhase Tapestry material was 1.5 millimeters thick, and the laser wavelength was 407 nanometers.
Catch the full press release on this very cool storage technology right here.
MIT's Technology Review has an informative article on the technology here, and if you are especially geek-literate there are detailed explanations of Holographic storage technology here and here.
link (http://www.pcstats.com/NewsView.cfm?NewsID=50318)
this is a great step forward in computer technology.
i cant wait to see what will be the standard pc 10 years from now.
InPhase Technologies announced that it has demonstrated the highest data density of any commercial technology by recording 515 gigabits of data per square inch on holographic disc. Holographic storage is a revolutionary departure from all existing recording methods because it takes advantage of volumetric efficiencies rather than only recording on the surface of the material. InPhase will deliver the industry’s first holographic drive and media later this year.
The first generation drive has a capacity of 300 gigabytes on a single disk with a 20 megabyte per second transfer rate. The first product will be followed by a family ranging from 800GB to 1.6 terabyte (TB) capacity. InPhase’s PolyTopic recording architecture enables more holograms to be stored in the same volume of material by overlapping not only pages, but also books. Three tracks of overlapping books were written with a track pitch of 700 microns. The InPhase Tapestry material was 1.5 millimeters thick, and the laser wavelength was 407 nanometers.
Catch the full press release on this very cool storage technology right here.
MIT's Technology Review has an informative article on the technology here, and if you are especially geek-literate there are detailed explanations of Holographic storage technology here and here.
link (http://www.pcstats.com/NewsView.cfm?NewsID=50318)
this is a great step forward in computer technology.
i cant wait to see what will be the standard pc 10 years from now.