High-efficiency dielectric huygens' surfaces
Optical metasurfaces have developed as a breakthrough concept for advanced wave-front engineering enabled by subwavelength resonant nanostructures. However, reflection and/or absorption losses as well as low polarization-conversion efficiencies pose a fundamental obstacle for achieving high transmission efficiencies that are required for practical applications. Here, for the first time to our knowledge, highly efficient all-dielectric metasurfaces are demonstrated for NIR frequencies using...[Show more]
|Collections||ANU Research Publications|
|Source:||Advanced Optical Materials|
|01_Decker_High-efficiency_dielectric_2015.pdf||1.64 MB||Adobe PDF||Request a copy|
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