Metasurface nanoantennas for light processing
作者： Mohsen Farmahini-Farahani , Jierong Cheng , Hossein Mosallaei
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摘要: A birefringent reflectarray having a planar metasurface containing metallic patches of subwavelength dimension is provided. The capable simultaneously reflecting, concentrating, and splitting incident infrared light into two orthogonal linearly polarized reflections, transforms the phase front an incoming to desired for reflections. Also provided optical modulator layers nanoantennas dimension, modulating amplitude scattered from modulator. has ability perform computation through processing light.
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