Polarization-sensitive photodetectors, based on anisotropic semiconductors, have exhibited wide advantages in specialized applications, such as astronomy, remote sensing, and polarization-division ...

Northwestern Engineering researchers have developed a new approach to quantum device design that has produced the first gain-based long-wavelength infrared (LWIR) photodetector using band structure ...

(Nanowerk Spotlight) Over the past decade, monoelemental tellurium (Te) has attracted great interest among researchers due to its intriguing properties of excellent photoresponse, fast ...

Photodetectors have always paly the important role in the national economy and national defense field. The advanced photodetectors demand for the higher performance in response rate, broad spectrum, ...