A Windowing/Pushbroom Hyperspectral Imager

A Windowing/Pushbroom Hyperspectral Imager

We show that any pushbroom hyperspectral imager can be converted into a windowing one by only attaching in front of it a simple dispersive element. The resulting device displays the same spectral resolution than the former one. To test this idea we have built a pushbroom imaging spectrograph in our...

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Hauptverfasser: Couce, B., Prieto-Blanco, X., Montero-Orille, C., de la Fuente, R.
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Applied sciences
Artificial intelligence
Computer science
control theory
systems
Data Cube
Exact sciences and technology
Hyperspectral Imager
Information systems. Data bases
Memory organisation. Data processing
Software
Spatial Dimension
Spectral Band
Spectral Resolution
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Beschreibung
Zusammenfassung:We show that any pushbroom hyperspectral imager can be converted into a windowing one by only attaching in front of it a simple dispersive element. The resulting device displays the same spectral resolution than the former one. To test this idea we have built a pushbroom imaging spectrograph in our laboratory. A plane transmission grating has been used as the dispersive element. We point out the main characteristics of these devices and we show some illustrative results.
ISSN:0302-9743
1611-3349
DOI:10.1007/11893011_39