Imaging spectrograph

    April 1, 1995
    FICS (Fixed Imaging Compact Spectrograph) family of 1/8-m focal length spectrographs are fixed grating units that use a f/2.1 concave holographic grating. Fixed wavelength settings and one-time calibration facilitate integration into OEM instruments. The flat output plane is designed for multichannel PDAs, CCDs, and ICCD detectors.

    FICS (Fixed Imaging Compact Spectrograph) family of 1/8-m focal length spectrographs are fixed grating units that use a f/2.1 concave holographic grating. Fixed wavelength settings and one-time calibration facilitate integration into OEM instruments. The flat output plane is designed for multichannel PDAs, CCDs, and ICCD detectors.

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