Thickness and refractive index on gallium arsenide 3.810 -0.210 1.000 0.000 70< 632.800 50< 100< 1.460 0.000 80.000 1.000 0.000 0.000 1.000 0.000 0.000 0.050 0.050 0.020 0.008 0.002 0 0 0 0 100 22 9 1 1 1 Test.dat Test.pro 511