Wenjin Liu, Lizhi Dong, Ping Yang, Bing Xu, "Zonal decoupling algorithm for dual deformable mirror adaptive optics system," Chin. Opt. Lett. 14, 020101 (2016)
- Chinese Optics Letters
- Vol. 14, Issue 2, 020101 (2016)
Fig. 1. Configurations of the WFS’ sub-apertures and the DM’s actuators: (a) woofer and (b) tweeter.
Fig. 2. (a) RMS of the residual wavefront during correction. (b) Coupling coefficient during correction.
Fig. 3. Schematic diagram of the experimental system.
Fig. 4. Actuator geometry and the clear aperture of DMs used in the experiments: (a) woofer and (b) tweeter.
Fig. 5. (a) The initial aberration (RMS = 0.337 λ RMS = 0.056 λ RMS = 0.022 λ
Fig. 6. RMS of the residual wavefront during correction.
Fig. 7. (a) The initial aberration (RMS = 0.345 λ RMS = 0.085 λ RMS = 0.049 λ
Fig. 8. RMS of the residual wavefront during correction.
Fig. 9. Coupling coefficient during the time experiments.
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