Abstract: GaAs-based semiconductor lasers with emission wavelengths around 626 nm, 725 nm and 1180 nm are challenging due to the necessary strain in the quantum well region. However, there is a lively ...

Invoking should work with either python -m aas_compliance_tool.cli or (when installed correctly and PATH is set correctly) with aas-compliance-check on the command line.

Abstract: A compact wavelength tracking device is integrated into a silicon photonic chip. The device involves an unbalanced Mach-Zehnder interferometer equipped with high-speed PN junction phase ...

A 3-millimeter piece of metal can be magnified 50 million times — revealing atoms just 0.1 nanometers wide. To see them, scientists fire 300 kV electrons at 80% the speed of light, achieving ...