Single-Shot Wavefront Sensing in Focal Plane Imaging Using Transformer Networks

Single-Shot Wavefront Sensing in Focal Plane Imaging Using Transformer Networks

Wavefront sensing is an essential technique in optical imaging, adaptive optics, and atmospheric turbulence correction. Traditional wavefront reconstruction methods, including the Gerchberg–Saxton (GS) algorithm and phase diversity (PD) techniques, are often limited by issues such as low inversion a...

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Bibliographic Details
Main Authors: Hangning Kou, Jingliang Gu, Jiang You, Min Wan, Zixun Ye, Zhengjiao Xiang, Xian Yue
Format: Article
Language:English
Published: MDPI AG 2025-03-01
Series:Optics
Subjects:
wavefront sensing
transformer
single-shot wavefront reconstruction
Walsh function modulation
focal plane imaging
Online Access:https://www.mdpi.com/2673-3269/6/1/11
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