GRINTECH GmbH

GRINTECH GmbH, a pioneer in gradient index (GRIN) micro-optic technology, boasts over 20 years of expertise in manufacturing GRIN lenses and lens systems. Specializing in medical imaging, biophotonic technology, optical metrology, and sensor technology, GRINTECH offers miniaturized lenses with exceptional optical performance and flat surfaces.

GRIN-lenses, fabricated through a non-toxic silver and lithium ion exchange process in glass, exhibit remarkable optical power and dimensions ranging from 200 µm to 2 mm. With diffraction-limited numerical apertures up to 0.45, these lenses facilitate easy assembly into tailored micro-optical lens systems.

Established in 1999 as a spin-off from the Fraunhofer Institute for Applied Optics and Precision Engineering in Jena, Germany, GRINTECH is committed to advancing GRIN technology with technical expertise and reliable customer service.

In collaboration with Inscopix Inc. in Palo Alto, California, GRINTECH supports brain imaging applications through endomicroscopy, offering in-vivo access to deep tissue regions for understanding disease formation and progression at a cellular level. This partnership enhances customer support with biological techniques and protocols.

Explore GRINTECH's innovative solutions in biomedical engineering, endoscopy, fiber applications, laser diode beam shaping, microendoscopy, and sensor technology.