FEE provides crystals, crystal products and services like polishing, crystallographic orientation and contract research to customers in the whole world.
Since 1989 FEE grows crystals at its facility in Idar-Oberstein, Germany. With Czochralski-pullers and TSSG-furnaces we grow oxide crystals like YAG, LuAG, BiBO, and KYW with standard and custom defined dopants and with melting points between 800°C and 2400°C.
Five specialized workshops provide services like cutting and grinding of crystals, crystallographic orientation with x-ray techniques, and polishing of various materials with highest optical quality.
A section with modern spectrometers and microscopes provides internal and external services for research and quality assurance.