Researchers in Korea have designed an ultrathin display that can project dynamic, multi-colored, 3-D holographic images, according to a study published in Nature Communications.
Optics & Photonics
Apr 19, 2019
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26
Researchers have found a method of reversibly adjusting the radiation color of nanosized light sources. Previously, radiation color could be specified only during nanoparticle synthesis, but now it can be changed after synthesis. ...
Nanophysics
Aug 16, 2018
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11
On show for the first time at the GSMA Mobile World Congress are two graphene based photonics devices which give a glimpse into the future of data communications. At the Graphene Pavilion, experience the world's first all-graphene ...
Nanomaterials
Feb 27, 2018
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37
Researchers from the Moscow Institute of Physics and Technology and the University of Siegen have explained the mechanism of single-photon generation in diamond diodes. Their findings, published in Physical Review Applied, ...
Optics & Photonics
Sep 19, 2017
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21
Dmitry Fedyanin from the Moscow Institute of Physics and Technology and Mario Agio from the University of Siegen and LENS have predicted that artificial defects in the crystal lattice of diamond can be turned into ultrabright ...
Quantum Physics
Aug 8, 2016
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35
Liquid crystal (LC) molecules spontaneously form helical structures in the presence of chiral molecules, and these structures are referred to as cholesteric LC (CLC). The CLCs exhibit pronounced colors when the helical pitch ...
Materials Science
Mar 17, 2016
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8
Scientists at the National Physical Laboratory (NPL) - the UK's National Measurement Institute - have developed an optical method for remotely measuring sound pressure inside a fully anechoic chamber which is the first to ...
General Physics
Apr 28, 2015
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16
Gerhard Rempe, Director at the Max Planck Institute of Quantum Optics in Garching, and his colleagues investigate the fundamentals of quantum information technology.
Quantum Physics
Apr 17, 2014
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0
For the last two decades, it's been said that carbon nanotubes hold the promise to transform a range of fields, from alternative energy to drug delivery. But making that happen has proved difficult, according to Hicham Fenniri, ...
Nanomaterials
Sep 26, 2013
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0
Yale professor Hui Cao hopes to replicate the brilliant colors of bird feathers in the laboratory, in this case using lasers.
Optics & Photonics
Aug 6, 2013
0
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