1. Detectors & Imaging

    Digital positionsensitive detector

    Aug. 1, 1994
    Based on amorphous silicon thinfilm technology, the Digital Position Sensitive Detector (DPSD) uses a new intrinsically linear measuring principle for excellent accuracy without calibration. The DPSD structure eliminates the analog resistive layers of conventional PSDs, avoiding attendant nonlinearity and inhomogeneity. The DPSD operates between 400 and 700 nm and is semitransparent between 600 and 700 nm.

    Based on amorphous silicon thinfilm technology, the Digital Position Sensitive Detector (DPSD) uses a new intrinsically linear measuring principle for excellent accuracy without calibration. The DPSD structure eliminates the analog resistive layers of conventional PSDs, avoiding attendant nonlinearity and inhomogeneity. The DPSD operates between 400 and 700 nm and is semitransparent between 600 and 700 nm.

    Highvelocity motion analysis

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