Periodic Reporting for period 3 - UV-LASE (Out of the blue: membrane-based microcavity lasers from the blue to the ultraviolet wavelength regime)

Achieving ultraviolet (UV) emission has proven to be difficult, in particular for microcavity lasers due to high optical losses and high defect densities in aluminum gallium nitride (AlGaN), the material of choice for UV. The aim of UV-LASE is to develop the first electrically...