Holographic Data Storage
Every enterprise needs archival storage to meet compliance requirements and address litigation issues, but deep archiving remains a challenge. Nobody wants to keep discs powered, spinning and serviced for up to 50 years or more. Tape is removable and securable, but tape carries its own long-term readability and reliability concerns. Optical storage is emerging as an attempt to…
Holography Kit
More Info: Kit Includes: Holograms capture our imagination, with images in full 3D that look like you can touch them. From movies and television to the credit cards we use every day, holograms combine high technology with a sense of wonder. Now you can make your very own holograms right at home, and…
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3D image Projection Hologram
The video author used his smartphone and basic household materials to project a ghostly 3D image floating about the phone s display, thanks to a specialised four-way holographic video. You will need: Graph paper A CD case A pen A pair of scissors Sellotape or superglue A craft knife or glass cutter Your smartphone How to make the projector: Sketch out a basic trapezoid shape on…
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Diffraction Gratings Applications
Diffraction grating elements separate white light , which contains many different wavelengths of light, into separate wavelengths. Typically, diffraction gratings consist of a substrate surface ruled with highly ordered grooves with a density of hundreds to thousands of grooves per millimeter. Diffraction gratings are key devices for the extraction of specific wavelengths of light…
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Principles of Holography
Benton SA (1982) Survey of holographic stereograms. Proc SPIE 367:13–19 4. Benton SA (1982) Photographic holography. Proc SPIE 391:15–22 5. Benton SA (1988) The principles of reflection holographic stereograms. In: Proceedings of the third international symposium on display holography, Lake Forest, pp 593–608 6. Hunt RWG (2004) The reproduction of color, 6th edn. Wiley, Hoboken…
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IPhone hologram Projectors
The prospect of having a 3D or holographic display on an iPhone is quite far fetched seeing how things stand currently, keeping in mind the lack of interest from the big guns out there. But did you know that you can convert your iPhone’s screen into a 3D holographic projector for just under a dollar right away? Sounds outrageous and too good to be true, doesn’t it? Indeed it is…
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Real hologram projector
Real holograms, that float as 3D images in the air, are finally here. The company that s made the breakthrough, Ostendo, has created a hologram with its 5, ppi projectors that it plans to fit into smartphones in the second half of 2015. The hologram is created using six projectors that layer light to create an image floating in the air, like a real solid object. The discovery has…
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Mirage 3d hologram Generator
Specifications Diameter: 9 Height: 3 Weight: 11 ounces Material: Acrylic Full Color Gift Box User Manual Simply place any small item in the bowl; the hologram looks like it is in the air over the bowl! You can look closely at it and see fine detail - you will swear the image is solid until your fingers pass right through. The Mirage 3D Hologram Generator is sure to elicit jaw-dropping…
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Laser Holographic
Welcome. You are on what was once the hottest web page in the world for holography . Working along with my good friends Steve Michael, and the late Sam Savage, we shook the entire field of lasers and holography by creating holograms with laser pointers and stand-alone DIY laser diode systems. We reported about it right here on this web page that you are reading now. It was such…
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