Silicon nanospheres amplify second-harmonic generation from monolayer semiconductors over 40-fold while retaining ...
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Silicon nanospheres boost WSâ‚‚ second-harmonic generation 40-fold while preserving polarization
A research team has demonstrated that silicon nanospheres can strongly enhance second-harmonic generation (SHG) from an ...
From 3D movie screens to augmented-reality devices, many modern technologies rely on our ability to manipulate light. Doing ...
A new LED design uses a built-in nanoscale metasurface to emit circularly polarized light directly, eliminating bulky optics ...
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Holographic storage approach packs more data into the same space by encoding three properties of light
Researchers have developed a holographic data storage approach that stores and retrieves information in three dimensions by ...
Researchers developed a holographic data storage approach that stores and retrieves information in three dimensions by ...
A new publication from Opto-Electronic Advances; DOI 10.29026/oea.2024.240076 , discusses spin-controlled generation of a complete polarization set with randomly-interleaved plasmonic metasurfaces.
Fig. 1. (a) THz optical path diagram based on metasurface. By controlling the phase delays of LCP and RCP waves by unit cells, metasurface can transmit the LCP and RCP components of the incident ...
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