# Bit-error-rate measurements as a function of the received power for TE0 channel of the PDM link x_1 (Power, dBm) x_2 (Power, dBm) x_3 (Power, dBm) y_1 (BER w/o XT, dimensionless) y_2 (BER w XT, dimensionless) y_3 (BER Ref, dimensionless) -4.3000001907349 -4.4000000953674 -4.5 5e-11 4.5e-10 2.5e-11 -4.8000001907349 -4.9000000953674 -5 2.2885e-08 1.209e-07 1.1375e-08 -5.3000001907349 -5.4000000953674 -5.5 1.4081e-06 5.9220001e-06 1.1844e-06 -5.8000001907349 -5.9000000953674 -6 3.14060017e-05 0.0001027300023 3.19610008e-05 -6.3000001907349 -6.4000000953674 -6.5 0.0003232900053 0.0007740600267 0.0003173199948 -6.8000001907349 -6.9000000953674 -7 0.0018156999722 0.0031759999692 0.0016608999576 -7.3000001907349 -7.4000000953674 -7.5 0.0067262998782 0.0092572998255 0.0058594997972