A new type of infrared photodetector has been developed by scientists that promises to revolutionize the way we interact with technology. This photodetector is based on a metal-oxide-semiconductor (MOS) structure and is capable of detecting light at the sub-microsecond speed. This is a major improvement over traditional photodetectors, which take much longer to detect light. The new photodetector is capable of detecting single photons of light, and can even be used in ultra-sensitive photogating applications. This photodetector is a major breakthrough in the field of photonics, and could lead to the development of more accurate and faster devices for a wide range of applications.

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source: Phys.org