 |
| Xingjie Ni, left, associate professor of electrical engineering, displays a camera sensor integrated with a three-millimeter-by-three-millimeter metasurface. The metasurface turns a conventional camera into a hyperspectro-polarimetric camera. Zhiwen Liu, right, co-corresponding author on the paper, is a professor of electrical engineering. Credit: Kate Myers/Penn State. |
| © 2024 SPIE Europe |
|
