Fig. 1. Digital micromirror device products and structures

Fig. 2. Arrangement modes of DMD

Fig. 3. Working principle of spatially coded aperture imaging spectrometer based on DMD

Fig. 4. Spectrally coded aperture imaging spectrometer system based on DMD

Fig. 5. Two different push-broom spectral imaging systems based on DMD

Fig. 6. Optical layout of coded aperture imaging spectrometer based on DMD

Fig. 7. Aperture-coded spectrometers based on DMD system

Fig. 8. Push-broom spectral imaging systems based on DMD

Fig. 9. DMD aberration correction methods