Tunable image projection spectrometry.
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DOI: 10.1364/boe.477752
Abstract: We present tunable image projection spectrometry (TIPS), a Fourier-domain line-scan spectral imager with a tunable compression ratio. Compared to state-of-the-art spatial-domain pushbroom hyperspectral cameras, TIPS requires much fewer measurements and provides a higher light throughput.… read more here.
Keywords: image projection; tunable image; projection spectrometry;