This folder contains the data used in the construction of the paper:

"Passive broadband full Stokes polarimeter using a Fresnel cone".

R.D. Hawley, J. Cork , N. Radwell, S. Franke-Arnold

Scientific Reports

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The relevant files are sub-grouped as follows:

Paper -
Contains the output generated by Overleaf when preparing the final manuscript, including .tex and .pdf files as well as generated .bbl files.

BS013_Mueller_Measurements - 
Contains the spreadsheet used to record Stokes intensity measurements for the 50:50 beam-splitter reflection and transmission in the experimental setup. This data is used for calculating the Mueller matrices and data is recorded for the red, green and blue channels of a colour camera in each case.

BK7_Elliptical_Inputs - 
Contains camera images for elliptical states generated by rotating a linear polariser prior to a horizontally aligned Fresnel rhomb, where the angle of the linear polariser is recorded in the file name after "HWP", for example file "0604_16-05-53_QWP_999.0_HWP_234.0_Corrected_Cropped" is camera image for a linear polariser at an angle of 234 degrees (horizontal axis at 294 degrees).

and BK7_Linear_Inputs - 
Contains camera images for linear states generated by rotating a linear polariser, where the angle of the linear polariser is recorded in the file name after "HWP", for example file "0604_15-29-33_QWP_999.0_HWP_224.0_Corrected_Cropped" is camera image for a linear polariser at an angle of 224 degrees (horizontal axis at 294 degrees).

N.B. The camera images in both of these folders are cropped to a 500x500 pixel square and are background subtracted, with the background camera image also contained in the folder (named "Background_Crop"). The images are further calibrated during data analysis by dividing by the sum of an image for H and V input.