Metasurface-based nanoprinting (meta-nanoprinting) has fully demonstrated its advantages
in ultrahigh-density grayscale/color image recording and display. A typical meta …

Recent advances in low‐dimensional materials and nanofabrication technologies have
stimulated many breakthroughs in the field of nanophotonics such as metamaterials and …

All-dielectric optical metasurfaces are a workhorse in nano-optics, because of both their
ability to manipulate light in different degrees of freedom and their excellent performance at …

Imaging sensing holds a remarkable place in modern electronics and optoelectronics for the
complementary metal-oxide-semiconductor integration of high-speed optical …

Structural colors refer to colors produced by the interference of light scattered by judiciously
arranged nano-or microscopic structures. In this Forum Article, we discuss the use of Mie …

Pixel scaling effects have been a major issue in the development of high-resolution color
image sensors due to the reduced photoelectric signal and color crosstalk. Various structural …

With the emerging trend of big data and internet-of-things, sensors with compact size, low
cost and robust performance are highly desirable. Spectral imaging and spectral LIDAR …

The development of all-dielectric metasurfaces vigorously prompts the applications of optical
metasurfaces for a CMOS (Complementary Metal-oxide-semiconductor) image sensor …

Flexible image sensors with good detectivity, high mechanical stability, and excellent
flexibility have generated great interest in biomimetic visual applications. Semiconductor …

Developing color image sensors with miniaturization and high-resolution as goals brings
challenges to conventional color filters that, by absorbing out-of-band light, have low light …