Scientists discovered the world's thinnest hologram that could integrate 3D holography into electronics. These include television, computers and smartphones.
The findings of the discovery were published in the journal Nature Communications on May 18, 2017. The study was led by Min Gu, the Royal Melbourne Institute of Technology's Distinguished Professor, and other colleagues. The nano-hologram is simple to make and could be perceived without 3D googles. It is 1,000 times thinner than a human hair. Professor Gu conceptualized this thinnest hologram, according to Phys.org.
Professor Gu said that conventional computer-generated holograms are too big for electronic devices. On the other hand, this ultrathin hologram could overcome those size barriers. He added that their nano-hologram is also created utilizing simple and fast direct laser writing system. This could be applicable for large-scale uses and mass manufacture.
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