Chinese Optics, Volume. 18, Issue 4, 784(2025)
Improved simulated annealing algorithm for wavefront correction in free-space optical communication
Fig. 2. Initial Zernike coefficients of the wavefront aberration. (a) Weak turbulence; (b) strong turbulence
Fig. 3. Wavefront phase surfaces before (a) and after (b) correction under strong turbulence
Fig. 4. Wavefront phase surfaces before (a) and after (b) correction under weak turbulence
Fig. 5. Comparison of different algorithms under (a) strong turbulence and (b) weak turbulence
Fig. 10. Schematic diagram of the experimental platform system framework
Fig. 12. Comparison of the equivalent ME before and after correction
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Hong-li LI, Xin-yue LIU, Bo-jun DU, Jing-tai CAO, Heng ZHANG. Improved simulated annealing algorithm for wavefront correction in free-space optical communication[J]. Chinese Optics, 2025, 18(4): 784
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Received: Feb. 26, 2025
Accepted: Apr. 2, 2025
Published Online: Aug. 13, 2025
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