Germanium photodetectors (Ge PDs) are essential components in modern optical communication systems and various sensing applications. They convert light into electrical signals and are particularly ...

For instance, metasurface-integrated photodetectors can capture more complex light information, such as spectral and polarization data, driving progress in imaging systems and optical computing.

New research finds nanomaterial Gii can be used as a highly detective material in broadband photodetectors, which could lead ...