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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 13.

Focal-plane images with D/r0 = 11.5 at 1000 photons. (a) Ideal focal-plane image. (b) Focal-plane images with photon noise and readout noise. (c) Focal-plane images after dark-field subtraction.

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