Fig. 4: Performance characteristics of CMOS color sensors based on anti-Hermitian metasurfaces. | Nature Communications

Fig. 4: Performance characteristics of CMOS color sensors based on anti-Hermitian metasurfaces.

From: Subwavelength pixelated CMOS color sensors based on anti-Hermitian metasurface

Fig. 4: Performance characteristics of CMOS color sensors based on anti-Hermitian metasurfaces.The alternative text for this image may have been generated using AI.

a Measured responsivity as a function of wavelength at reverse-bias of −0.5 V and illumination power of 0.5 μW for green, yellow, and red color channels. b Measured photocurrent as a function of reverse-bias in red color channel at illumination wavelength of 630 nm with illumination power parameterized. Source data for a and b are provided in the Source Data File tabs labeled a and b, respectively.

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