Centimeter-scale color printing with pixelated F–P cavities. (IMAGE)

SPIE--International Society for Optics and Photonics

Centimeter-scale color printing with pixelated F–P cavities.

Caption

Centimeter-scale color printing with pixelated F–P cavities. (a) The grayscale figure is obtained from the original drawing. (b) The white balanced photo of the centimeter scale color printing device. (c), (d) Microscope images of regions R1 and R2. (e), (f) 3D profiles of the regions R1 and R2, which are measured using a white light interferometer. Scale bars in (a) and (b) are 1 mm. Scale bars in (c)–(f) are 200 μm.

Credit

Chen, Li, et al., doi 10.1117/1.APN.1.2.026002

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