I wish to compare the effect of polcam setting on uncertainity (for future measurements), so I generated polarization states with different settings.
Polarization states are measured without BS
1. pol cam with full wave plate rotat 2048 pt fft, scan speed 60Hz
C:\Users\atama\Dropbox\LC-Experiment\Measurement Data\Polarization states\20241106\Wed, Nov 6, 2024 8-32-38 PM.txt
2. pol cam with dual full rotation and 2048 pt fft, scan speed 60Hz
C:\Users\atama\Dropbox\LC-Experiment\Measurement Data\Polarization states\20241106\Thu, Nov 7, 2024 8-05-47 AM.txt
3. full wave plate rotation by 1048pts, scane speed 60Hz (all the previous analysis were done using this setting)
C:\Users\atama\Dropbox\LC-Experiment\Measurement Data\Polarization states\20241106\Fri, Nov 8, 2024 1-44-00 PM.txt
4. Polarizer was installed and measured using generated states
C:\Users\atama\Dropbox\LC-Experiment\Measurement Data\Birefringence Measurements\GTPC Polarizer\Fri, Nov 8, 2024 3-25-19 PM.txt
Fig 1 shows the orientation of the polarizer.
Measuring polarizer at 45 deg.
C:\Users\atama\Dropbox\LC-Experiment\Measurement Data\Birefringence Measurements\GTPC Polarizer\45 deg\Mon, Nov 11, 2024 8-22-25 PM.txt