Subwavelength Bayer RGB color routers with perfect optical efficiency

Subwavelength Bayer RGB color routers with perfect optical efficiency

We introduce subwavelength color routers with perfect optical efficiency in a red-green-green-blue (RGGB) Bayer layout for solid state image sensors. This is the first demonstration of a subwavelength device concept that shows the full potential of color routing, i.e., perfect routing without loss o...

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Bibliographic Details
Main Authors: Catrysse Peter B., Zhao Nathan, Jin Weiliang, Fan Shanhui
Format: Article
Language:English
Published: De Gruyter 2022-03-01
Series:Nanophotonics
Subjects:
adjoint variable method
gradient descent optimization
ideal color separation
image sensors
perfect optical efficiency
subwavelength bayer rgb color router
Online Access:https://doi.org/10.1515/nanoph-2022-0069

Internet

https://doi.org/10.1515/nanoph-2022-0069

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