The ever rising requirements on the efficiency of high power optics call for minimising the absorption in optical materials – coated or uncoated glasses or synthetics with the highest possible transmissivity in the desired wavelength regions. Also, maximising the reflectivity of multi-layered coatings is often the set goal in the production of mirroring optics. Consequently, exact knowledge of the optical losses determined by these two quantities is essential to optics manufacturers and coating designers. For these tasks, our measurement systems offer easily operated instrument and software solutions of up-to-date, highly precise methods. They allow the evaluation of material absorption even in the sub-ppm range, as well as the determination of losses on HR coated optics with nominal reflectivities >>99% with ppm precision. Our integrated options for measurement data management in a fully developed data base structure are indispensable in the every-day production routine.
Exhibitor: Speck Sensorsysteme GmbH