Researchers developed a type of infrared photodiode that is 35% more responsive at 1.55 m, the key wavelength for telecommunications, compared to other germanium-based components.
New germanium-based infrared photodiodes from Aalto University show 35 % greater responsiveness at 1.55 µm, promising advancements in sensor technology.
Polar vortex to bring record-breaking cold to the US Heavy snowstorms expected in northeastern and central US Dangerous wind chills forecasted across southeastern US ...
With good sensitivity, selectivity, and stability, this technology addresses long-standing challenges in air quality monitoring, industrial safety, and environmental protection—promising a safer, ...