% UNIVERSITY OF CAMBRIDGE MULTIMODE-FIBER MODEL RESULTS release 1.2 % Jonathan Ingham, Richard Penty and Ian White, Department of Engineering, University of Cambridge % % Link frequency response due to intermodal dispersion at 1300 nm in 300 m of 62.5 um MMF % Fiber number is 003. Launch is a Gaussian beam with FWHM of 7 um and radial offset of 23 um % % Frequency / GHz magnitude response / dBo phase response / rad 0.000000 0.000000 0.000000 0.050000 -0.000619 -1.957654 0.100000 -0.002477 2.367878 0.150000 -0.005573 0.410223 0.200000 -0.009906 -1.547432 0.250000 -0.015476 2.778098 0.300000 -0.022282 0.820441 0.350000 -0.030323 -1.137217 0.400000 -0.039596 -3.094876 0.450000 -0.050101 1.230649 0.500000 -0.061835 -0.727014 0.550000 -0.074796 -2.684679 0.600000 -0.088981 1.640840 0.650000 -0.104389 -0.316829 0.700000 -0.121016 -2.274500 0.750000 -0.138859 2.051011 0.800000 -0.157915 0.093334 0.850000 -0.178180 -1.864346 0.900000 -0.199649 2.461157 0.950000 -0.222320 0.503471 1.000000 -0.246188 -1.454218 1.050000 -0.271247 2.871275 1.100000 -0.297494 0.913579 1.150000 -0.324922 -1.044121 1.200000 -0.353527 -3.001824 1.250000 -0.383303 1.323655 1.300000 -0.414244 -0.634055 1.350000 -0.446344 -2.591769 1.400000 -0.479595 1.733699 1.450000 -0.513992 -0.224022 1.500000 -0.549527 -2.181747 1.550000 -0.586194 2.143710 1.600000 -0.623983 0.185979 1.650000 -0.662888 -1.771756 1.700000 -0.702901 2.553692 1.750000 -0.744011 0.595952 1.800000 -0.786212 -1.361791 1.850000 -0.829494 2.963649 1.900000 -0.873847 1.005902 1.950000 -0.919262 -0.951847 2.000000 -0.965728 -2.909597 2.050000 -1.013237 1.415837 2.100000 -1.061776 -0.541914 2.150000 -1.111335 -2.499665 2.200000 -1.161903 1.825771 2.250000 -1.213468 -0.131978 2.300000 -1.266019 -2.089724 2.350000 -1.319544 2.235718 2.400000 -1.374030 0.277978 2.450000 -1.429465 -1.679756 2.500000 -1.485836 2.645700 2.550000 -1.543129 0.687977 2.600000 -1.601332 -1.269737 2.650000 -1.660431 3.055743 2.700000 -1.720412 1.098048 2.750000 -1.781261 -0.859635 2.800000 -1.842963 -2.817306 2.850000 -1.905504 1.508224 2.900000 -1.968869 -0.449415 2.950000 -2.033043 -2.407036 3.000000 -2.098012 1.918549 3.050000 -2.163760 -0.039030 3.100000 -2.230272 -1.996585 3.150000 -2.297531 2.329071 3.200000 -2.365524 0.371570 3.250000 -2.434233 -1.585900 3.300000 -2.503644 2.739849 3.350000 -2.573740 0.782448 3.400000 -2.644506 -1.174915 3.450000 -2.715926 -3.132236 3.500000 -2.787984 1.193672 3.550000 -2.860666 -0.763557 3.600000 -2.933954 -2.720736 3.650000 -3.007835 1.605324 3.700000 -3.082292 -0.351745 3.750000 -3.157311 -2.308752 3.800000 -3.232876 2.017490 3.850000 -3.308974 0.060615 3.900000 -3.385589 -1.896188 3.950000 -3.462707 2.430270 4.000000 -3.540316 0.473623 4.050000 -3.618401 -1.482941 4.100000 -3.696950 2.843769 4.150000 -3.775949 0.887387 4.200000 -3.855387 -1.068899 4.250000 -3.935252 -3.025083 4.300000 -4.015532 1.302024 4.350000 -4.096217 -0.653943 4.400000 -4.177298 -2.609795 4.450000 -4.258763 1.717658 4.500000 -4.340604 -0.237949 4.550000 -4.422813 -2.193426 4.600000 -4.505381 2.134416 4.650000 -4.588302 0.179212 4.700000 -4.671569 -1.775847 4.750000 -4.755176 2.552428 4.800000 -4.839117 0.597671 4.850000 -4.923389 -1.356926 4.900000 -5.007986 2.971825 4.950000 -5.092907 1.017559 5.000000 -5.178147 -0.936534 5.050000 -5.263706 -2.890449 5.100000 -5.349583 1.439004 5.150000 -5.435776 -0.514542 5.200000 -5.522285 -2.467896 5.250000 -5.609113 1.862130 5.300000 -5.696259 -0.090829 5.350000 -5.783727 -2.043583 5.400000 -5.871519 2.287056 5.450000 -5.959638 0.334721 5.500000 -6.048088 -1.617397 5.550000 -6.136874 2.713889 5.600000 -6.226001 0.762213 5.650000 -6.315474 -1.189237 5.700000 -6.405300 -3.140457 5.750000 -6.495486 1.191740 5.800000 -6.586038 -0.759012 5.850000 -6.676964 -2.709526 5.900000 -6.768273 1.623385 5.950000 -6.859974 -0.326646 6.000000 -6.952074 -2.276432 6.050000 -7.044584 2.057213 6.100000 -7.137513 0.107922 6.150000 -7.230872 -1.841119 6.200000 -7.324671 2.493276 6.250000 -7.418921 0.544739 6.300000 -7.513633 -1.403546 6.350000 -7.608819 2.931608 6.400000 -7.704490 0.983832 6.450000 -7.800660 -0.963691 6.500000 -7.897339 -2.910959 6.550000 -7.994541 1.425213 6.600000 -8.092278 -0.521547 6.650000 -8.190565 -2.468055 6.700000 -8.289414 1.868875 6.750000 -8.388839 -0.077130 6.800000 -8.488854 -2.022885 6.850000 -8.589474 2.314792 6.900000 -8.690713 0.369530 6.950000 -8.792586 -1.575488 7.000000 -8.895108 2.762920 7.050000 -8.998294 0.818381 7.100000 -9.102160 -1.125922 7.150000 -9.206722 -3.069993 7.200000 -9.311997 1.269350 7.250000 -9.418001 -0.674268 7.300000 -9.524752 -2.617664 7.350000 -9.632266 1.722342 7.400000 -9.740562 -0.220625 7.450000 -9.849658 -2.163386 7.500000 -9.959572 2.177241 7.550000 -10.070325 0.234879 7.600000 -10.181935 -1.707293 7.650000 -10.294423 2.633904 7.700000 -10.407810 0.692093 7.750000 -10.522117 -1.249548 7.800000 -10.637366 3.092159 7.850000 -10.753580 1.150835 7.900000 -10.870781 -0.790342 7.950000 -10.988994 -2.731382 8.000000 -11.108244 1.610892 8.050000 -11.228555 -0.329902 8.100000 -11.349955 -2.270588 8.150000 -11.472469 2.072008 8.200000 -11.596125 0.131503 8.250000 -11.720953 -1.808929 8.300000 -11.846980 2.533883 8.350000 -11.974238 0.593555 8.400000 -12.102756 -1.346742 8.450000 -12.232566 2.996161 8.500000 -12.363701 1.055876 8.550000 -12.496194 -0.884428 8.600000 -12.630077 -2.824772 8.650000 -12.765384 1.518012 8.700000 -12.902150 -0.422470 8.750000 -13.040409 -2.363055 8.800000 -13.180195 1.979417 8.850000 -13.321543 0.038551 8.900000 -13.464484 -1.902497 8.950000 -13.609052 2.439429 9.000000 -13.755278 0.497926 9.050000 -13.903191 -1.443855 9.100000 -14.052815 2.897234 9.150000 -14.204175 0.954784 9.200000 -14.357287 -0.988063 9.250000 -14.512165 -2.931354 9.300000 -14.668814 1.408050 9.350000 -14.827230 -0.536277 9.400000 -14.987399 -2.481206 9.450000 -15.149295 1.856389 9.500000 -15.312874 -0.089929 9.550000 -15.478074 -2.037045 9.600000 -15.644813 2.298153 9.650000 -15.812978 0.349214 9.700000 -15.982427 -1.600760 9.750000 -16.152978 2.731327 9.800000 -16.324407 0.779011 9.850000 -16.496439 -1.174620 9.900000 -16.668739 -3.129665 9.950000 -16.840904 1.196961 10.000000 -17.012456 -0.761216 10.050000 -17.182832 -2.721107 10.100000 -17.351378 1.600381 10.150000 -17.517337 -0.363206 10.200000 -17.679853 -2.328751 10.250000 -17.837964 1.986883 10.300000 -17.990611 0.017303 10.350000 -18.136649 -1.954294 10.400000 -18.274867 2.355326 10.450000 -18.404018 0.379889 10.500000 -18.522858 -1.597274 10.550000 -18.630193 2.707222 10.600000 -18.724937 0.727258 10.650000 -18.806162 -1.253679 10.700000 -18.873155 3.047941 10.750000 -18.925462 1.066121 10.800000 -18.962914 -0.915564 10.850000 -18.985641 -2.896720 10.900000 -18.994064 1.406214 10.950000 -18.988864 -0.572784 11.000000 -18.970944 -2.550221 11.050000 -18.941372 1.757347 11.100000 -18.901331 -0.216244 11.150000 -18.852058 -2.187656 11.200000 -18.794802 2.126399 11.250000 -18.730777 0.159607 11.300000 -18.661137 -1.804832 11.350000 -18.586950 2.516250 11.400000 -18.509186 0.556438 11.450000 -18.428715 -1.401148 11.500000 -18.346301 2.926597 11.550000 -18.262607 0.973212 11.600000 -18.178206 -0.978214 11.650000 -18.093582 -2.927781 11.700000 -18.009143 1.407597 11.750000 -17.925228 -0.538550 11.800000 -17.842116 -2.483133 11.850000 -17.760033 1.856941 11.900000 -17.679161 -0.084785 11.950000 -17.599643 -2.025212 12.000000 -17.521590 2.318769 12.050000 -17.445084 0.380713 12.100000 -17.370185 -1.556264 12.150000 -17.296931 2.790959 12.200000 -17.225348 0.855952 12.250000 -17.155445 -1.078157 12.300000 -17.087222 -3.011418 12.350000 -17.020668 1.339305 12.400000 -16.955767 -0.592403 12.450000 -16.892495 -2.523399 12.500000 -16.830825 1.829465 12.550000 -16.770725 -0.100219 12.600000 -16.712161 -2.029298 12.650000 -16.655096 2.325381 12.700000 -16.599493 0.397421 12.750000 -16.545312 -1.530023 12.800000 -16.492514 2.826212 12.850000 -16.441059 0.899730 12.900000 -16.390906 -1.026304 12.950000 -16.342016 -2.951912 13.000000 -16.294350 1.406073 13.050000 -16.247868 -0.518738 13.100000 -16.202533 -2.443177 13.150000 -16.158306 1.915926 13.200000 -16.115152 -0.007814 13.250000 -16.073034 -1.931226 13.300000 -16.031917 2.428861 13.350000 -15.991769 0.506065 13.400000 -15.952554 -1.416440 13.450000 -15.914242 2.944519 13.500000 -15.876801 1.022561 13.550000 -15.840200 -0.899137 13.600000 -15.804412 -2.820585 13.650000 -15.769406 1.541393 13.700000 -15.735155 -0.379582 13.750000 -15.701633 -2.300333 13.800000 -15.668813 2.062320 13.850000 -15.636669 0.141997 13.900000 -15.605178 -1.778123 13.950000 -15.574315 2.585140 14.000000 -15.544056 0.665409 14.050000 -15.514379 -1.254137 14.100000 -15.485261 3.109682 14.150000 -15.456681 1.190491 14.200000 -15.428616 -0.728531 14.250000 -15.401047 -2.647388 14.300000 -15.373951 1.717102 14.350000 -15.347308 -0.201438 14.400000 -15.321100 -2.119826 14.450000 -15.295304 2.245120 14.500000 -15.269902 0.327026 14.550000 -15.244874 -1.590929 14.600000 -15.220201 2.774440 14.650000 -15.195863 0.856757 14.700000 -15.171841 -1.060796 14.750000 -15.148116 -2.978222 14.800000 -15.124668 1.387662 14.850000 -15.101479 -0.529519 14.900000 -15.078529 -2.446583 14.950000 -15.055800 1.919653 15.000000 -15.033272 0.002815 15.050000 -15.010927 -1.913915 15.100000 -14.988745 2.452645 15.150000 -14.966708 0.536120 15.200000 -14.944798 -1.380306 15.250000 -14.922995 2.986548 15.300000 -14.901281 1.070308 15.350000 -14.879639 -0.845845 15.400000 -14.858050 -2.761914 15.450000 -14.836496 1.605282 15.500000 -14.814960 -0.310632 15.550000 -14.793425 -2.226473 15.600000 -14.771874 2.140938 15.650000 -14.750293 0.225228 15.700000 -14.728664 -1.690424 15.750000 -14.706973 2.677164 15.800000 -14.685207 0.761616 15.850000 -14.663351 -1.153888 15.900000 -14.641393 -3.069352 15.950000 -14.619321 1.298403 16.000000 -14.597125 -0.616999 16.050000 -14.574794 -2.532377 16.100000 -14.552320 1.835449 16.150000 -14.529696 -0.079899 16.200000 -14.506914 -1.995241 16.250000 -14.483970 2.372604 16.300000 -14.460859 0.457258 16.350000 -14.437579 -1.458099 16.400000 -14.414128 2.909713 16.450000 -14.390506 0.994316 16.500000 -14.366715 -0.921109 16.550000 -14.342757 -2.836569 16.600000 -14.318636 1.531117 16.650000 -14.294357 -0.384429 16.700000 -14.269927 -2.300027 16.750000 -14.245353 2.067504 16.800000 -14.220646 0.151787 16.850000 -14.195815 -1.763998 16.900000 -14.170873 2.603331 16.950000 -14.145831 0.687396 17.000000 -14.120705 -1.228621 17.050000 -14.095508 3.138462 17.100000 -14.070258 1.222268 17.150000 -14.044970 -0.694020 17.200000 -14.019663 -2.610406 17.250000 -13.994354 1.756291 17.300000 -13.969063 -0.160301 17.350000 -13.943810 -2.077001 17.400000 -13.918615 2.289375 17.450000 -13.893498 0.372453 17.500000 -13.868480 -1.544582 17.550000 -13.843583 2.821452 17.600000 -13.818828 0.904183 17.650000 -13.794235 -1.013203 17.700000 -13.769827 -2.930707 17.750000 -13.745625 1.434854 17.800000 -13.721650 -0.482889 17.850000 -13.697922 -2.400750 17.900000 -13.674463 1.964455 17.950000 -13.651292 0.046357 18.000000 -13.628430 -1.871858 18.050000 -13.605895 2.492997 18.100000 -13.583706 0.574553 18.150000 -13.561881 -1.344004 18.200000 -13.540438 3.020514 18.250000 -13.519393 1.101739 18.300000 -13.498762 -0.817143 18.350000 -13.478560 -2.736128 18.400000 -13.458801 1.627971 18.450000 -13.439499 -0.291213 18.500000 -13.420666 -2.210493 18.550000 -13.402314 2.153321 18.600000 -13.384453 0.233861 18.650000 -13.367094 -1.685685 18.700000 -13.350243 2.677872 18.750000 -13.333910 0.758165 18.800000 -13.318101 -1.161617 18.850000 -13.302822 -3.081472 18.900000 -13.288077 1.281792 18.950000 -13.273870 -0.638195 19.000000 -13.260203 -2.558243 19.050000 -13.247079 1.804837 19.100000 -13.234498 -0.115322 19.150000 -13.222459 -2.035531 19.200000 -13.210962 2.327398 19.250000 -13.200004 0.407099 19.300000 -13.189582 -1.513240 19.350000 -13.179691 2.849569 19.400000 -13.170328 0.929160 19.450000 -13.161485 -0.991280 19.500000 -13.153157 -2.911747 19.550000 -13.145335 1.450947 19.600000 -13.138012 -0.469567 19.650000 -13.131178 -2.390100 19.700000 -13.124823 1.972536 19.750000 -13.118938 0.051971 19.800000 -13.113511 -1.868605 19.850000 -13.108530 2.493992 19.900000 -13.103983 0.573396 19.950000 -13.099857 -1.347208 20.000000 -13.096138 3.015367