Gigahertz Optik GmbH provides more than 35 years of experience in the development, production, calibration and distribution of optical radiation measurement equipment. We are globally recognized experts in the entire optical spectral range from ultraviolet (UV) to infrared (IR).

As a “Made in Germany” manufacturer, we offer a high level of flexibility and respond to the needs of our customers and markets. We always help our customers in being successful – we are enabling accuracy! Our company has earned worldwide recognition through the individual and intensive support of our customers in many areas of research and industry. We are also part of the Berghof Group, which offers us very good framework conditions and allows long-term planning.

With a wide range of products from detectors, spectroradiometers, homogeneous light sources to entire measurement systems paired with a large selection of accessory components such as calibration standards, we can fulfill just about any application in optical radiation metrology. We also specialize in custom solutions which further broadens our scope.