Fig. 1. The schematic diagram of optical principle of classical Michelson interferometer

Fig. 2. Diagrammatic sketch of Michelson interferometer based on two corner cubes

Fig. 3. Diagrammatic sketch of Michelson interferometer based on corner cube and mirror

Fig. 4. Schematic diagram of technical principle and structure of GIIRS

Fig. 5. Diagrammatic sketch of double ray interference spectrometer CATSI

Fig. 6. Optical principle of rotating mirror interference spectrometer

Fig. 7. Schematic diagram of overspeed scanning interferometer

Fig. 8. Ultra-rapid-scanning imaging interferometer

Fig. 9. Optical principle of Michelson interferometer based on rotating mirror

Fig. 10. Spatial modulation interference spectral imager based on Sagnac transverse shear beam splitter

Fig. 11. Optical principle of the DASI

Fig. 12. Structure diagram of interference spectral imager carried on Chang'e-1

Fig. 13. Spectral image of an area on the lunar surface obtained by interference spectral imager carried on Chang'e-1

Fig. 14. Structure diagram of EDMIS

Fig. 15. Three dimensional data cube of ground object obtained by EDIS

Fig. 16. Schematic diagram of basic optical principle of spatial heterodyne spectral imaging technology

Fig. 17. Differential interferometer and Doppler differential interferometer with different spectral bands

Fig. 18. Sketch map of working principle of multistage micro-step mirror interference spectrometer

Fig. 19. The structure diagram of ALISEO

Fig. 20. Structure diagram of static interference imager

Fig. 21. Structure diagram of LWIR HSI

Fig. 22. Schematic diagram of LASIS based on spatiotemporal joint modulation interferometric spectral imaging technology

Fig. 23. Structure diagram of visible near infrared and shortwave infrared hyperspectral imager of the HJ-2A/B satellites

Fig. 24. Pseudo color three dimensional data cube obtained by HJ-2A/B within visible to near infrared spectral range

Fig. 25. Pseudo color three dimensional data cube obtained by HJ-2A/B within the short wave infrared spectral range

Fig. 26. Schematic diagram of optical principle of SPIIS

Fig. 27. Schematic diagram of optical principle of USPIIS

Fig. 28. Schematic diagram of optical principle of SLPIIS