I investigate the implications of anisotropic layers on the optical behavior of OLEDs. Using our in-house developed software we simulate the emission from complex multilayer devices starting from the optical properties of the individual layers and the orientation of the emitters. By measuring the angle, polarisation, and wavelength dependent emission of fabricated devices we can probe the internal workings of the devices by matching them to simulations. In addition to this, I am responsible for the upstart of our facilities for the fabrication of state-of-the-art devices in our cleanrooms.
ir. Michiel Callens Ghent University Department of Electronics and Information Systems Technologiepark 15, IGent 9052 Zwijnaarde Belgium