A Single Far-Field Deep Learning Adaptive Optics System Based on Four-Quadrant Discrete Phase Modulation

A Single Far-Field Deep Learning Adaptive Optics System Based on Four-Quadrant Discrete Phase Modulation

In adaptive optics (AO), multiple different incident wavefronts correspond to a same far-field intensity distribution, which leads to a many-to-one mapping. To solve this problem, a single far-field deep learning adaptive optics system based on four-quadrant discrete phase modulation (FQDPM) is prop...

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Bibliographic Details
Main Authors: Xuejing Qiu, Tao Cheng, Lingxi Kong, Shuai Wang, Bing Xu
Format: Article
Language:English
Published: MDPI AG 2020-09-01
Series:Sensors
Subjects:
adaptive optics
convolutional neural network
four-quadrant discrete phase modulation
aberration correction
wavefront reconstruction
Online Access:https://www.mdpi.com/1424-8220/20/18/5106

Internet

https://www.mdpi.com/1424-8220/20/18/5106

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