Fraunhofer Institute for Physical Measurement Techniques IPM

Absorption Spectroscopy — © K.-U. Wudtke / Fraunhofer IPM
Optical crystal on the PCI test bench for measuring the residual absorption.

We determine the optical properties of your materials.

These include, for example, layer thicknesses, reflection and transmission properties, or the purity of materials.

Measurement technology for the determination of optical properties

We have been developing functional materials and surfaces and analyzing materials on behalf of our customers for decades.

For analyzing the thickness of the layers on your sample, the reflection and transmission properties, or the purity of your material, we have various measuring instruments available in our laboratories.

IR and FTIR spectrometers
Raman spectrometer
Fluorescence spectrometer
UV-Vis spectrometer
THz spectrometer
Photoacoustic spectrometer
Ellipsometer

»Material testing laboratories« at a glance

We determine the optical properties of your materials.

Measurement technology for the determination of optical properties

Quality inspection of optical materials

Contact Press / Media

Dr. Frank Kühnemann