Showing papers by "Pantazis Mouroulis published in 2001"

Design, tolerancing and alignment of pushbroom imaging spectrometers for high response uniformity

Abstract: We present a design and tolerancing approach that permits the achievement of a high degree of spatial and spectral uniformity of response from a pushbroom imaging spectrometer. Such uniformity of response is crucial for the extraction of accurate spectroscopic information from remotely sensed data. The spectrometer system example comprises two independent spectrometer modules covering the 400-2500 nm range, seperated through a dichroic mirror.