Phase Manipulation of Electromagnetic Waves with Metasurfaces and Its Applications in Nanophotonics
Sign Up to like & getrecommendations! Published in 2018 at "Advanced Optical Materials"
DOI: 10.1002/adom.201800104
Abstract: DOI: 10.1002/adom.201800104 elements. Thus, realizing phase manipulation of EM waves at the nanoscale has become a key pursuit for the development of modern optics and nanophotonics. Metamaterials are 3D artificial nanostructures composed of periodic subwavelength… read more here.
Keywords: manipulation electromagnetic; waves metasurfaces; phase manipulation; electromagnetic waves ... See more keywords
A high-efficiency dual-wavelength achromatic metalens based on Pancharatnam-Berry phase manipulation.
Sign Up to like & getrecommendations! Published in 2018 at "Optics express"
DOI: 10.1364/oe.26.034919
Abstract: The application of metasurfaces requires the reduction or elimination of their chromatic aberration while maintaining a high efficiency. We propose a method for the design of dual-wavelength operating achromatic metalenses, which can focus two different… read more here.
Keywords: high efficiency; phase; dual wavelength; pancharatnam berry ... See more keywords