A new technique that combines electron microscopy and laser technology enables programmable, arbitrary shaping of electron beams. It can potentially be used for optimizing electron optics and for ...
Scientists have developed a new type of "virtual" metasurface—capable of controlling light in ways traditional lenses and optics can't—which they say is superior to the current approach, which relies ...
AI model designs complex metasurfaces in seconds using physics-guided learning, enabling rapid, high-quality holographic devices and adaptable optical systems for multiple wavelengths and ...
Optics scientists and engineers at the Institute of Optics and Electronics (IOE), Chinese Academy of Sciences, are leveraging advanced nanoscale engineering methods to achieve unprecedented control of ...
Researchers from the School of Physics at Wits University, working with collaborators from the Universitat Autònoma de Barcelona, have demonstrated how quantum light can be engineered in space and ...
Precise shaping and manipulation of intra- and extracavity optical fields is a core objective in optics and photonics. Breakthroughs in modern optoelectronic devices—from camera lenses and microscopes ...
Nonlinear optics has long relied on high-power lasers, whose spatial and temporal coherence ensures efficient nonlinear frequency conversion. However, a new study challenges the traditional assumption ...
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