In the course Photonics basic knowledge of optics is renewed and deepened. The connection between macro- and microoptics is discussed at technically relevant systems. Photonic systems are discussed according to their basics and applications and the importance of photonics in industry and society is demonstrated. The multifarious use of photonic systems in modern applications from lighting and measurement technology to manufacturing technology, sensor technology and telecommunications reflects the broad spectrum of the lecture.

Further information: Prof. Ralf Hellmann

The course deals with the connection of optical and electronic components. Special focus is placed on optical transmission, i.e. the generation of optical radiation by light emitting diodes and semiconductor lasers, the transport via fiber optic cables as well as the receiver-side detection of optical radiation. Corresponding optoelectronic systems for tasks in measurement technology and telecommunications will be explored in a practical way.

Further information: Prof. Ralf Hellmann

In the elective course Laser Technology I, the complete field of the relevant laser-optical basics on the one hand and the associated technical realization of the system on the other hand is presented. Building on this, the industrial significance of laser technology will be developed with a characterization of the laser beam as a tool in manufacturing technology. An overview of the possible applications of the laser beam as a tool is presented in the field of manufacturing, measurement and medical technology. The beam sources used in concrete applications and their structure will be discussed as well as commercially available systems of practical relevance. The elective Laser Technology II is a laboratory internship in which the interrelationships learned in Laser Technology I are deepened and expanded through various experiments.

Further information: Stefan Rung, Prof. Ralf Hellmann