Paderborn researchers from the Department of Physics and the Institute for Photonic Quantum Systems (PhoQS) have succeeded in manufacturing quantum dots—nanoscopic structures where the material’s quantum properties come into play—that glow in the optical C-band at wavelengths of 1530 to 1565 nanometers.
Click here for original story, Researchers manufacture first-ever droplet-etched quantum dots that glow in C-band optical light
Source: Phys.org