[10/11/2023]
The front face of BS was calibrated and the properties obtained were:
1. Power
Reflection: (55.5 ± 0.7) %
Transmission: (42.8 ± 0.5)%
Loss: (1.8 ± 1.2)%
2. Azimuth
Input: 0.0119°± 0.0029°
Reflected: 1.7803° ± 0.0032°
Transmitted: 0.0000° ± 0.0032°
3. Ellipticity
Input: 0.0076° ± 0.0027°
Reflected: -0.2128° ± 0.0031°
Transmitted: 0.072° ± 0.004°
Reflection % 55.5+/-0.7
Transmission % 42.8+/-0.5
Loss % 1.8+/-1.2
Input azimuth 0.0119+/-0.0029
Reflected azimuth 1.7803+/-0.0032
Transmitted azimuth 0.0000+/-0.0032
Input ellipticity 0.0076+/-0.0027
Reflected ellipticity -0.2128+/-0.0031
Transmitted ellipticity 0.072+/-0.004