Vendor Sheet
Infrared Wide Bandpass Filters
VIAVI’s infrared wide bandpass filters deliver high transmission across specified wavelength ranges with strong rejection outside the band. Center wavelengths can be positioned anywhere from 1 µm to 16 µm, and coatings can be applied to a variety of infrared‑transmitting substrates. These filters feature excellent coating uniformity, tight tolerances, flat spectral response, high peak transmission, and strong blocking performance. Designed for infrared sensing and imaging instrumentation, they support high‑volume production and include expert engineering support. Substrate options include Si, Ge, glass, sapphire, quartz, fused silica, ZnS, and ZnSe.
