Materion Corporation Datasheets for Optical Bandpass Filters

Optical bandpass filters are designed to transmit a specific waveband. They are composed of many thin layers of dielectric materials, which have differing refractive indices to produce constructive and destructive interference in the transmitted light.
Optical Bandpass Filters: Learn more

Product Name Notes
Narrowband Notch Filter Customized solutions provide flexible options for our customers. That is why we offer bandpass filters at full width half maximum (FWHM) bandwidth, including options from wideband to ultra-narrowband. For applications...
Linear Variable Filter Materion Barr Precision Optics & Thin Film Coatings designs and manufactures both edge-type and bandpass-type variable filters to customer specifications. The key feature of these devices is that spectral properties...
Ultra Narrow Band Pass Filters Materion Barr Precision Optics & Thin Film Coatings offers bandpass filters with bandwidth at Full Width Half Maximum (FWHM) selectable from Wideband to Ultra-Narrowband, manufactured to customer requirements. Where the...
Order Sorting Filters Order Sorting Filters (OSF’s) from Materion Barr Precision Optics & Thin Film Coatings made with interference filter coatings can be provided in several different forms; as a coated substrate, as...
Infrared Filters US defense companies initially developed thermal Imaging cameras for use in military applications. The initial technologies for thermal imaging relied on cryogenically cooled IR detectors, which were expensive. Over the...