Detector match
Describe the detector and useful wavelength region.
Infrared filter portfolio
Infrared Optical Filters for Detection and Measurement
Infrared filter selection begins with the target band, detector response and unwanted radiation. Material, angle, temperature and physical format then shape the technical brief.
FILTER FAMILY / SELECTION MAPFUNCTION INDEX05
Technical pathways in this category
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Infrared Bandpass Filters
Infrared bandpass filter inquiry pathway for gas analysis, sensing, measurement and instrumentation.
Infrared Longpass Filters
Infrared longpass filter pathway for systems that pass longer wavelengths and suppress a shorter-wave region.
Infrared Broadband Filters
Infrared broadband filter inquiry pathway for a wider transmission region with defined out-of-band control.
SF6 Gas Detection Filter Inquiry
Prepare an SF6 gas detection filter inquiry with target band, reference channel, detector and blocking inputs.
Industrial Temperature Measurement Filters
Prepare an infrared filter inquiry for industrial temperature measurement systems and sensors.
Selection logic
Define the light you need to keep.
Out-of-band control
Define rejected wavelengths and blocking expectations.
Material pathway
Discuss germanium, silicon, sapphire, calcium fluoride, zinc sulfide or zinc selenide as applicable.