{"id":6373,"date":"2020-08-16T08:17:30","date_gmt":"2020-08-16T06:17:30","guid":{"rendered":"https:\/\/magic.magic-holo.com\/touchable-hologram-fairy-lights-holograms-with-the-femto-laser\/"},"modified":"2024-10-07T23:29:25","modified_gmt":"2024-10-07T21:29:25","slug":"fairy-lights-holograms","status":"publish","type":"post","link":"https:\/\/magic-holo.com\/en\/fairy-lights-holograms\/","title":{"rendered":"Touchable hologram – Fairy Lights holograms with the Femto Laser"},"content":{"rendered":"

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Touchable hologram – Fairy Lights holograms with the Femto Laser<\/h1><\/span>
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Picture: Yoichi Ochiai \/ University of Tsukuba<\/h5><\/div><\/div><\/div><\/div><\/div>
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The future of holography<\/h3><\/span>
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We have summarized all the important information about the Fairy Lights hologram for you here.<\/h3><\/span>
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Japanese researchers have developed a laser that generates a free-floating hologram in the air and provides haptic feedback when touched.
\nA brief overview can be found here.<\/p>\n<\/div>

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How the Fairy Lights holograms are created<\/h2><\/span>
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A few quadrillionths of a second.
\nThat’s how long it takes for the laser developed by Yogi Ochiachi and researchers from the Digital Nature Group to create a hologram.
\nAnd this is how it works: the laser shoots pulses that ionize the air molecules.
\nThey emit energy in the form of points of light and condense into a mixture of positive and negative particles, known as plasma.
\nBefore the viewer can even bat an eyelid, they are presented with a free-floating, three-dimensional hologram that they can admire from all sides.<\/p>\n<\/div><\/div><\/div><\/div><\/div>

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Holography you can touch<\/h2><\/span>
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Anyone who touches the hologram called ‘Fairy Lights Hologram’ receives haptic feedback in the form of small plasma pressure waves.<\/b><\/p>\n

These shock waves are perceived as vibrations.
\nIn addition, the shape of the femto hologram also changes when touched.<\/p>\n

This is made possible by a camera mounted under the hologram that registers touch, which is followed by a pre-programmed reaction from the laser.<\/p>\n

For example, a holographic heart can break when touched, the lettering ‘Love’ can be changed to ‘Hate’ or a holographic checkbox can be given a tick.<\/p>\n<\/div>

Hologram projectors<\/strong> are available in various sizes, which are optimally adapted to different applications and products.
\n3D holograms impress with their versatility.<\/p>\n<\/div><\/div><\/div><\/div><\/div>

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Fairy Lights product video<\/span><\/h2><\/span>
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The advantages and disadvantages of the femtosecond laser hologram<\/span><\/h2><\/span>
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Advantages<\/h3><\/span>
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