Fraunhofer IOF conducts application-oriented research in the field of optical systems engineering on behalf of its clients in industry and within publicly-funded collaborative projects. The field of optical system engineering enables the step from specific optical, mechanical and electronic components to optical, opto-mechanical and opto-electronic modules and systems with complex functionalities. The objective is to control light, from its generation to its application. Clients of Fraunhofer IOF come from the information and communications, lighting, transport, production, life sciences, food, medical technology, environmental and safety engineering markets. Fraunhofer IOF provides the entire process chain, starting from system design to manufacture of prototype optical, opto-mechanical and opto-electronic systems.