Light field imaging represents a significant evolution in photographic and computational imaging techniques, enabling the capture of both the spatial and angular information of light rays. This ...

Chiral metasurfaces can strongly twist the polarization of light, but how this process unfolds in space and time has been unclear. Scientists in China have now used ultrafast electron microscopy and ...

The VC MIPI Multiview Cam combines nine image sensors and an onboard FPGA to provide multispectral and light-field imaging through a single MIPI CSI-2 interface. How nine synchronized OV9281 sensors ...

The optical field with sub-nanometer confinement can greatly enhance light-matter interactions at nanoscale (e.g., enabling forbidden atomic transitions) and push extreme optical technologies (e.g., ...