Micro-integrated photonic modules for quantum technology applications

We present our latest development of photonic modules for quantum technology applications and show first results of their electro-optical performance. Based on the ECDL-MOPA concept, our laser modules combine a high output power with a narrow linewidth. Our compact light control units enable efficient beam conditioning through switching and modulation, utilizing miniaturized acousto-optic and electro-optic modulators. These modules serve various quantum technology applications, e.g. quantum sensing, timing and precision metrology. In addition, our hybrid micro-integration technology allows us to build our modules as compact and robust as it is needed for applications in space.