Fig. 1. Fairing shapes of different quadric surfaces

Fig. 2. Dchematic diagram of conformal diffracted optical system

Fig. 3. Diffraction efficiency vs wavelength

Fig. 4. Schematic diagram of scanning field of ellipsoid fairing

Fig. 5. Aberration comparison of different scanning fields of an ellipsoid fairing before and after correction

Fig. 6. Aberration comparison of different scanning fields of a parabolic fairing before and after correction

Fig. 7. Aberration comparison of different scanning fields of a hyperboloid fairing before and after correction

Fig. 8. Schematic diagram of different scanning fields of conformal diffractive optical system in ellipsoidal fairing

Fig. 9. MTF of different scanning fields in an ellipsoid fairing

Fig. 10. Schematic diagram of different scanning fields of conformal diffractive optical system in parabolic fairing

Fig. 11. MTF of different scanning fields in a parabolic fairing

Fig. 12. schematic diagram of different scanning fields of conformal diffractive optical system in hyperboloid fairing

Fig. 13. MTF of different scanning fields in a hyperboloid fairing