Interference filters are frequently employed in transmissive configurations where the light passes through the filter to produce a specific effect (band-pass, long-pass, short-pass, among others).

Several light sources produce light across various wavelengths. While this wavelength spectrum can be useful in lighting applications, other applications require light with a restricted visible ...

Widespread availability of Wi-Fi functionality on smart devices, the potential for an overall improved quality of service (QoS), and the ability to stream video to smartphones in dense environments ...

At the accompanying exhibition of the OptecNet Annual Conference 2026, the Fraunhofer Institute for Surface Engineering and Thin Films IST will present new solutions for compact hyperspectral imaging ...