|Title||Coded aperture snapshot spectral imager based on liquid crystal spatial light modulator|
|Publication Type||Conference Paper|
|Year of Publication||2013|
|Authors||R Zhu, TH Tsai, and DJ Brady|
|Conference Name||Optics Infobase Conference Papers|
We describe the use of a liquid crystal on silicon modulator to jointly code spatial and spectral features for snapshot spectral imaging. We demonstrate compressive measurement of megapixel multispectral image with 5 nm resolution. © OSA 2013.