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System and method for color imaging with integrated plasmonic color filters
System and method for color imaging with integrated plasmonic color filters
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机译:具有集成等离激元彩色滤光片的彩色成像系统和方法
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摘要
A device for color imaging including an optical sensor having light sensitive pixels with a metal film disposed over the light sensitive pixels. The metal film has a group of nano-holes arranged over the pixels according to a periodic lattice formation and is configured to pass light of a preselected first range of wavelengths. The group of nano-holes arranged over an adjoining group of pixels is configured to pass light having ranges of wavelengths different from the first range of wavelengths.
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