The study is based on the optical properties of QDs that are embedded in PhC cavities, leading to enhanced emission (the Purcell effect), or in WGs, producing photon multiplexing devices.
SMT
The task of this work was to build large-scale organic light-emitting diodes (OLEDs) for luminaires. This required an invisible series connection of OLEDs to reduce the device current and hence to mitigate ohmic losses. A femtosecond laser was used to selectively structure the layers.
In the fabrication of nano pressure sensors for biological applications, the sacrificial layer etching and the sealing of the two membranes separated by a vacuum gap to form a Fabry–Pérot resonator is critical.