High-accuracy wavefront sensing by phase diversity technique with bisymmetric defocuses diversity phase

We investigate a specific diversity phase for phase diversity (PD) phase retrieval, which possesses higher accuracy than common PD, especially for large-scale and high-frequency wavefront sensing. The commonly used PD algorithm employs the image intensities of the focused plane and one defocused pla...

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Detalles Bibliográficos
Autores principales: Zhang, Peiguang, Yang, Chengliang, Xu, Zihao, Cao, Zhaoliang, Mu, Quanquan, Xuan, Li
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2017
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5681672/
https://www.ncbi.nlm.nih.gov/pubmed/29127373
http://dx.doi.org/10.1038/s41598-017-15597-x

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5681672/
https://www.ncbi.nlm.nih.gov/pubmed/29127373
http://dx.doi.org/10.1038/s41598-017-15597-x

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