<p>➀ Ferdinand-Braun-Institut (FBH) presented advancements in UVC LEDs for medical disinfection and gas sensing, achieving higher efficiency and performance in far-UVC range applications;</p><p>➁ Showcased photonic integration using gallium arsenide (GaAs) and silicon nitride platforms for quantum physics and biosensing, enabling chiplet-based laser solutions;</p><p>➂ Highlighted UV-COLA project’s miniaturized UVC diode laser module for combating multidrug-resistant pathogens and participated in quantum technology symposia linking research to industrial use.</p>