Precision light measurement for photonics: Visit us at LASER 2025!

Gigahertz-Optik is a leading provider of high-precision measurement technology for light, lasers, and optical radiation. For over 30 years, we have developed innovative solutions for industry, research, and quality assurance. Our portfolio includes spectroradiometers, photometers, UV measurement devices, and customized systems for the most demanding applications. Whether in LED and display technology, medical technology, or laser measurement, our products ensure the highest precision and reliability. With in-house development and calibration laboratories, we offer tailored solutions and excellent support.