The enhanced QE of the PD without the glass window was measured in the same setup as elog2023.

QE_enh.txt QE_enh_ref.txt QE_enh_cal_NK.m

angle inc(mW,P) error DC(V,P) error enh(V,P) error inc(mW,S) error DC(V,S) error enh(V,S) error
-15 11.22 0.02 1.96 0.01 2.03 0.01 11.18 0.02 1.94 0.01 2.03 0.01
-30 11.12 0.02 1.98 0.01 2.02 0.01 11.12 0.02 1.96 0.01 2.02 0.01
-45 11.20 0.02 2.01 0.01 2.04 0.01 11.22 0.02 1.97 0.01 2.04 0.01
-60 11.29 0.01 1.94 0.01 2.04 0.01 11.20 0.02 1.88 0.01 2.03 0.01
-70 11.23 0.02 1.75 0.01 2.01 0.01 11.31 0.02 1.67 0.01 1.98 0.01

angle inc(mW,P) error ref(mW,P) error inc(mW,S) error ref(mW,S) error
-15 11.42 0.01 0.434 0.001 11.44 0.01 0.487 0.001
-30 11.42 0.01 0.222 0.001 11.45 0.01 0.371 0.001
-45 11.40 0.01 0.143 0.001 11.46 0.01 0.348 0.001
-60 11.32 0.01 0.569 0.001 11.47 0.01 0.870 0.001
-70 11.23 0.01 1.58 0.01 11.27 0.01 2.06 0.01

% EQE calculation
%V=input('input voltage (V): ');
filename='QE_enh.txt';
delimiterIn = ' ';
headerlinesIn = 1;
A = importdata(filename,delimiterIn,headerlinesIn);

filename='QE_enh_ref.txt';
delimiterIn = ' ';
headerlinesIn = 1;