Umicore Coating Services Ltd. Datasheets for Optical Filters

Filters are used to attenuate light across a certain portion of the spectrum.
Optical Filters: Learn more

Product Name Notes
IR narrow bandpass filters are designed to isolate a narrow region of the infrared spectrum between 0.85um and 10um, and are used in a variety of application such as gas...
Longwavepass filters are designed to achieve efficient separation of adjacentspectral bands. The cut-on edge of the filter may be located between 0.85 and11 microns.
Short wavepass filters are designed to achieve efficient separation of adjacent spectral bands. The cut-off edge of the filter may be located between 0.85 and 13 microns.
Umicore Coating Services designs and manufactures all dielectric multi-layer interference filters from 0.85 µm to 16 µm. Depending on the waveband of interest the filters may be manufactured on a...
Wide bandpass filters are designed to isolate a wide spectral band and exhibit high peak transmission in the passband. TypicallyT>80% average. Available wavelengths are 1um - 15um.