That means there would be major benefits from improving the efficiency of infrared sensors, such as photodiodes. Researchers at Aalto University have developed a new type of infrared photodiode ...

Uni-Traveling Carrier Photodiodes (UTC-PDs): A type of photodiode that allows carriers (electrons or holes) to travel in one direction, enhancing speed and efficiency in optical detection.

That means there would be major benefits from improving the efficiency of infrared sensors, such as photodiodes. Researchers at Aalto University, Finland, have developed a new type of infrared ...