Opening book details…
Can I read Perovskite-based Color Camera Inspired by Human Visual Cells on EtoBox?
Perovskite-based Color Camera Inspired by Human Visual Cells by Yujin Liu; Zhong Ji; Guobiao Cen; Hengchao Sun; Haibao Wang; Chuanxi Zhao; Zhong Lin Wang; Wenjie Mai is a Engineering article available to read on EtoBox.
What is Perovskite-based Color Camera Inspired by Human Visual Cells about?
## Abstract There are two primary types of photoreceptor cells in the human eye: cone cells and rod cells that enable color vision and night vision, respectively. Herein, inspired by the function of human visual cells, we develop a high-resolution perovskite-based color camera using a set of narrowband red, green, blue, and broadband white perovskite photodetectors as imaging sensors. The narrowband red, green, and blue perovskite photodetectors with color perceptions mimic long-, medium-, and short-wavelength cones cells to achieve color imaging ability. Also, the broadband white perovskite photodetector with better detectivity mimics rod cells to improve weak-light imaging ability. Our perovskite-based camera, combined with predesigned pattern illumination and image reconstruction technology, is demonstrated with high-resolution color images (up to 256 × 256 pixels) in diffuse mode. This is far beyond previously reported advanced perovskite array image sensors that only work in monochrome transmission mode. This work shows a new approach to bio-inspired cameras and their great potential to strongly mimic the ability of the natural eye.
Who reads Perovskite-based Color Camera Inspired by Human Visual Cells?
It is typically read by researchers, students, and practitioners in Engineering.
- Author
- Yujin Liu; Zhong Ji; Guobiao Cen; Hengchao Sun; Haibao Wang; Chuanxi Zhao; Zhong Lin Wang; Wenjie Mai
- Publisher
- Springer Science and Business Media LLC
- Published
- 2023
- Language
- EN
- Field
- Engineering (Physical Sciences)