Research Areas

The main focus of the department is on the research and development of efficient algorithms for coding, transport, and storage as well as for processing of image and video signals. Another focus is on the development and deployment of implementations that demonstrate the benefits and potential of new coding and transmission technology for various applications.

The focus here is on complex 2D/3D analysis and synthesis methods, on computer vision as well as innovative camera, sensor, display and projection systems. The department is researching for the entire video processing chain from content creation to playback.

The department develops high-performance, interpretable and efficient deep learning algorithms for various applications in multimedia and medical signal processing. The department’s main research topics are explainable and reliable AI, federated learning, and neural network compression.

The research focus of the department are high-performance optical transmission systems for use in in-house, access, metropolitan, wide-area and satellite communication networks. The focus is on increasing the capacity as well as improving security and energy efficiency.

The research focus is on radio-based information transmission. The department provides contributions to the theory and technical feasibility of radio systems and develops hardware prototypes. This is supplemented by scientific studies, simulations and evaluations at the link and system levels.

The department focuses on the development of InP-based lasers, modulators, and detectors and their integration into photonic integrated circuits (PIC). Complemented by RF and IC design, it delivers high-performance solutions for high-speed communication and SWIR sensing systems.

The department develops hybrid integration technologies for photonic integrated circuits as well as advanced sensing systems. It combines innovative material and technology platforms into highly integrated, compact, and high-performance system solutions for industrial, security, and communication applications.

The department focuses on the development and operation of advanced technology platforms for photonic components and Photonic Integrated Circuits. It covers the entire process chain from epitaxy and wafer processing to backend and packaging technologies, enabling high-performance solutions for high-speed data transmission, detection, and sensing applications.

The research on novel photonic sensors used in measuring and control systems for early hazard detection, energy management, robotics and medical technology is a focus of the department. The sensors are characterized by extreme miniaturization, excellent communication and network capabilities and high energy efficiency.