OPhOR is an event where each research group of the departement of physics will present their work and field of research in short talks. This event is mostly directed at students in the 5. term of their course of studies, since the presented topics are highly relevant for subjects for any thesis. If you are simply interested in the research you are also cordially invited to join. After the presentations there will be a postersession, where you can find members of each workgroup and discuss their field of research or possible subjects for your thesis.