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Real-time Closed-loop Correction for Dynamic Wavefront Aberrations Using Deep Learning–based Focal-plane Wavefront Sensing

  • Authors: Lingxiao Zhang, Nanfei Yan, Libo Zhong, Qianhan Zhou, Youming Guo, Lanqiang Zhang, Changhui Rao

Lingxiao Zhang et al 2026 The Astrophysical Journal Supplement Series 287 .

  • Provider: AAS Journals

Caption: Figure 12.

(a) Focal-plane images, (b) the corresponding wavefront phase maps of (a), from left to right: before correction, with only aberrations higher than the 54th order retained, and after correction. (c) Zernike coefficients before and after closed-loop correction.

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