A novel Bragg grating-based frequency reference module complements our latest generation of laser modules. It facilitates accurate frequency control. Autonomous operation of the combined laser system is enabled by a smart industry-grade control platform.

Diamond material is of great importance for future technologies such as the quantum internet. Special defect centers can be used as quantum bits (qubits) and emit single photons. Researchers from the Joint Lab Diamond Nanophotonics at Humboldt-Universität zu Berlin and Ferdinand-Braun-Institut have succeeded for the first time worldwide in generating and detecting photons with stable photon frequencies.

Improved material quality of aluminum gallium nitride (AlGaN) was achieved by high-temperature annealing using a sapphire (Al₂O₃) cover to protect the surface. Oxygen helps to maintain optical transparency while decreasing the defect density.

FBH regularly publishes its research results in scientific journals. Currently, two papers are among the top downloaded articles at two journals published by Wiley

The article "Optimization of Vertical GaN Drift Region Layers for Avalanche and Punch-Through pn-Diodes" by Enrico Brussatera et. al. is IEEE Electron Device Letters' Editor's Pick.

Non-thermal atmospheric plasmas are ideal for the pretreatment of thermoplastic materials to improve bondability, printability or paintability. The essential aim is to increase the surface energy in order to make the activated workpiece surface more adhesive.