Sparse Representation and Simultaneous Equations for Four Stokes Parameters Based on Four Modulations

Axin Fan; Axin Fan; Tingfa Xu; Tingfa Xu; Xi Wang; Xi Wang; Yuhan Zhang; Yuhan Zhang; Chenguang Pan; Chenguang Pan; Jianhua Hao; Jianhua Hao

doi:10.1364/COSI.2020.JF2F.6

Imaging and Applied Optics Congress
OSA Technical Digest (Optica Publishing Group, 2020),
paper JF2F.6
•https://doi.org/10.1364/COSI.2020.JF2F.6

Sparse Representation and Simultaneous Equations for Four Stokes Parameters Based on Four Modulations

Axin Fan, Tingfa Xu, Xi Wang, Yuhan Zhang, Chenguang Pan, and Jianhua Hao

Imaging Systems and Applications 2020

Washington, DC United States
22–26 June 2020
ISBN: 978-1-943580-77-4

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Infrared, Spectral, Polarization Imaging (Joint COSI and IS) (JF2F)

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A. Fan, T. Xu, X. Wang, Y. Zhang, C. Pan, and J. Hao, "Sparse Representation and Simultaneous Equations for Four Stokes Parameters Based on Four Modulations," in Imaging and Applied Optics Congress, OSA Technical Digest (Optica Publishing Group, 2020), paper JF2F.6.

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Abstract

With QWP and LCTF, four Stokes parameters are modulated into light intensity. After four modulations, it can be reconstructed not only by simultaneous equations but by sparse representation. This method is verified by good simulations.

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