1. Optics

    Bandpass filters from Andover target specific molecular absorption bands in IR

    Jan. 10, 2015
    Bandpass filters can be used in gas analysis detectors and process control equipment.
    Content Dam Lfw En Articles 2015 01 Bandpass Filters From Andover Target Specific Molecular Absorption Bands In Ir Leftcolumn Article Thumbnailimage File

    Bandpass filters targeting specific molecular absorption bands in the infrared can be used in gas analysis detectors and process control equipment. A standard selection of 25 mm filters are available, as well as custom sizes in round or straight-edge formats, and wavelengths up to 14 micron. Substrates include silicon, germanium, sapphire, and quartz.
    Andover Corp.
    Salem, NH
    www.andcorp.com

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