PoLightFilters Email Formats

Technology, Information and Internet • Cologne, North Rhine-Westphalia, Germany • 1-10 Employees

Key Contact at PoLightFilters

Elena Von Der Heyden

Co-Founder

Company overview

Headquarters	Cologne, North Rhine-Westphalia, Germany
Website	polightfilters.com
Keywords	Medical Devices, Optics, Photonics, Lidar, Optical Coatings, Optical Filters
Employees	1-10

About PoLightFilters

PoLightFilters develops the next generation of optical filters, delivering angle-independent spectral performance through innovative organic, polariton-based technology. Our filters solve a long-standing challenge in photonics: the transmission spectrum of conventional interference filters blueshifts as light does not strike at a 0° angle. By integrating our proprietary resonator structures with strong light–matter coupling, we achieve stable spectral transmission regardless of the angle of incidence. This breakthrough enables the development of more compact and portable devices, improved measurement accuracy, enhanced imaging quality, and new design possibilities across various industries. We are a team that brings together leading researchers in photonics and materials science with strong business and industry expertise, united by a shared commitment to setting a new industry standard for optical filtering. PoLightFilters is an EXIST Forschungstransfer project at the Humboldt Centre for Nano- and Biophotonics.