High resolution achieved with wide field of view. Imaging Spectrometer features off-axis reflecting optics, including reflecting "slit" that also serves as field flattener. Only refracting element is prism. By scanning slit across object or scene and timing out signal, both spectral and spatial information in scene are obtained.
Reflecting Schmidt/Littrow Prism Imaging Spectrometer
NASA Tech Briefs ; 8 , 4
1985-04-01
Miscellaneous
No indication
English
Reflecting Slit for Imaging Spectrometer
NTRS | 1986
|NTRS | 1973
|NTIS | 1992
|NTRS | 1992
|NTIS | 1973
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