(Nanowerk Spotlight) The concepts of metamaterials and metasurfaces have spawned massive novel applications in free-space optics. However, recent research also indicates that they possess prominent ...

For most design engineers, study of waveguide technology ended when they got their last degree. The only time waveguide comes up is to use it as a last resort in applications such as millimeter-wave ...

MIT researchers have built a nanoscale photonic device shaped like a tiny ski jump that launches laser light directly off a ...

DigiLens, creators of waveguide optics, today announced a “deeper” partnership with Mitsubishi Chemical to bring a plastic version of its waveguide technology to the market. The companies claim the ...

Waveguides generate digital images directly in the field of vision and enable smart glasses such as the Meta Ray-Ban. We explain the technology behind them. Waveguides, as they are known in German, ...

International optics and photonics technology group Schott, which also manufactures materials and components for Augmented Reality (AR) waveguides, has joined forces with Israeli company Lumus, a ...

Zeng, Lingzhen, Lu, Wei-Chun, Grimes, Paul K., Chen, Tse-Jun, Chang, Yen-Pin, Tong, Cheuk-yu, and Wang, Ming-Jye. 2020. "A Silicon Chip-Based Waveguide Directional ...

Researchers have created a new type of invisibility cloak that is simpler than previous designs and works for all colors of the visible spectrum, making it possible to cloak larger objects than before ...