Fig. 1. Adaptive optical system of LCSLM

Fig. 2. Experimental pictures. (a) Picture applied to LCOS; (b) picture taken by CCD2

Fig. 3. Measured values of SHWFS as a function of mode factor when different Zernike modes are applied to LCOS. (a) Wavefront PV measured by SHWFS; (b) wavefront RMS measured by SHWFS

Fig. 4. Comparisons between theoretical and measured values in partial Zernike modes. (a) Measured results of 3rd term; (b) measured results of 4th term; (c) measured results of 5th term; (d) measured results of 6th term; (e) measured results of 25th term; (f) measured results of 34th term

Fig. 5. Maximum amplitude when different Zernike modes can be applied to LCOS with relative errors of 5%, 10%, and 15%

Fig. 6. Zernike coefficient Cm measured by SHWFS when different Zernike modes are applied on LCOS and coefficient Cg is different. (a) Measured results of 3rd term; (b) measured results of 4th term; (c) measured results of 5th term; (d) measured results of 6th term; (e) measured results of 25th term; (f) measured results of 34th term

Fig. 7. Offset of light spot when tilt mode has different amplitudes

Fig. 8. Diffraction efficiency at different amplitudes of tilt mode. (a) Diffraction efficiency as a function of coefficient; (b) diffraction efficiency as a function of QL

Fig. 9. Principle of optical path of aspherical surface measurement

Fig. 10. Aspherical surface shapes and its test hologram. (a) Aspherical surface shape; (b) surface shape after removing best matched spherical surface; (c) phase hologram