Scientists design an electrically reconfigurable optical metasurface by merging plasmonic metamaterials with semiconductor heterostructures.
Results for "metamaterial"
Electromagnetic absorbers: from narrow to broad
Chinese scientists have given an overview on the principle of different types of narrowband EM absorbers.
Multi-spectral materials in the visible, infrared, and terahertz
The combination of a plasmonic color filter and a terahertz metamaterial absorber exhibits unique resonant phenomena over several decades of wavelengths.
Best of Advanced Optical Materials – Now online
Advanced Optical Materials has made a selection of the best articles from 2013 available to download for free.
New cloaking device is battery powered
Proposed design uses an external source of energy to significantly broaden its bandwidth of operation.
Using nanoparticles to discern chirality
A team of scientists has developed a new, simpler way to discern molecular handedness, known as chirality, using gold-and-silver cubic nanoparticles.
Printing artificial bone
Researchers develop method to design synthetic materials and quickly turn the design into reality using computer optimization and 3-D printing.
Optical surface for new solar cells, computing, and sensing
New optical technologies using “metasurfaces” capable of the ultra-efficient control of light are nearing commercialization.
Alexandra Boltasseva to Receive 2013 MRS Outstanding Young Investigator Award
Purdue University assistant professor honored for pioneering research in novel optics devices.
Subwavelength interference patterns for optical transmission
Vladimir P. Drachev has studied a uniaxial hyperbolic metamaterial for its use in optical communications systems.
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