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Tag: Nanophotonics

Solving integral equations in free space with inverse-designed ultrathin optical metagratings

Athale, R. & Psaltis, D. Optical computing: past and future. Opt. Photon. News 27, 32–39 (2016).Article  Google Scholar  Solli, D. R. & Jalali,...

Nanotechnology and the Internet of Things: Boosting efficiency and capability

Jan 09, 2023 (Nanowerk Spotlight) The Internet of Things (IoT) is a system of interconnected physical objects equipped with sensors, processors, and other technologies...

Indigo Diabetes Business Update – Jan 04, 2023

Indigo Diabetes Business Update SHINE clinical trial enrolment progressing well following positive results from the GLOW early feasibility trial Several key senior...

Real-space nanoimaging of hyperbolic shear polaritons in a monoclinic crystal

Born, M. & Wolf, E. Principles of Optics 5th edn, 333–334 (Pergamon, 1975).Caldwell, J. D. et al. Low-loss, infrared and terahertz nanophotonics using surface...

Rice lab’s catalyst could be key for hydrogen economy

Rice University researchers have engineered a key light-activated nanomaterial for the hydrogen economy. Using only inexpensive raw materials, a team from Rice's Laboratory...

Polarization switch makes ultrafast photonic computer

Materials that switch from one phase to another when illuminated by light with different polarizations could form a platform for ultrafast photonic computing and...

Nanophotonic patterns make scintillators shine brighter

Large increase in light output could lead to better medical imaging

The post Nanophotonic patterns make scintillators shine brighter appeared first on Physics World.

Metamaterial sculpts heart-shaped darkness from light

Sub-wavelength imaging could benefit from new technology

The post Metamaterial sculpts heart-shaped darkness from light appeared first on Physics World.

Luminescent nanoparticles identify defects in electrical appliances

New technique could help extend the operating life of electronic devices

The post Luminescent nanoparticles identify defects in electrical appliances appeared first on Physics World.

Secrets of nanospiral formation revealed by machine learning

Important insights into the mechanisms underlying spiral nanostructure formation in solidifying metal alloys have been gained by Ashwin Shahani at the University of Michigan...

Artificial intelligence reveals how light flows around nanoparticles

Artificial intelligence has been used to quickly and accurately model the 3D flow of light around arbitrarily shaped nanoparticles. Peter Wiecha and Otto Muskens...

Photon frequency doubler is controlled by light

A way of using light to convert a normal optical material into a frequency doubler has been developed by Mohammad Taghinejad and colleagues at...

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