Deqing Ren, Tianyu Zhang, Gang Wang. An optimized high-performance technique for adaptive optics static aberration correction[J]. Opto-Electronic Engineering, 2022, 49(3): 210319-1
- Opto-Electronic Engineering
- Vol. 49, Issue 3, 210319-1 (2022)
Fig. 1. The schematic diagram of AO system for correction
Fig. 2. The real experimental optical path of AO system for the NCPA measurement and correction
Fig. 3. Initial focal plane PSF
Fig. 4. Reference PSF and PSFs after correction. (a) Reference PSF image; (b) and (c) are the PSFs corrected with different exposures by using J
Fig. 5. Metric function evolution as a function of iteration steps
Fig. 6. PSF corrected by using Jo
Fig. 7. PSF corrected by using Jlg
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Table 1. Experiment results of different metric functions
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