Total retardance measurements based on the complex Fourier coefficients for the rotating polarizer analyzer system
نویسندگان
چکیده
We propose a demodulation algorithm based on the calculus of complex Fourier coefficients; we used dual rotating polarizer-analyzer polarimeter to show feasibility our proposal. Our considers frequency response obtained by system, and its possible calculate total retardation, fast axis orientation ellipticity sample. proposal does not require recovering full Mueller matrix from getting those parameters. In addition, as use retarders for measurement, system presents potential applications multi-wavelength measurements phase retardation samples. experimental results showing capabilities in characterizing polarization retardance
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ژورنال
عنوان ژورنال: Heliyon
سال: 2023
ISSN: ['2405-8440']
DOI: https://doi.org/10.1016/j.heliyon.2023.e16771