% 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 040. Launch is a Gaussian beam with FWHM of 7 um and radial offset of 17 um % % Frequency / GHz magnitude response / dBo phase response / rad 0.000000 0.000000 0.000000 0.050000 -0.000710 1.367333 0.100000 -0.002840 2.734664 0.150000 -0.006392 -2.181196 0.200000 -0.011364 -0.813879 0.250000 -0.017759 0.553427 0.300000 -0.025578 1.920719 0.350000 -0.034822 -2.995191 0.400000 -0.045493 -1.627935 0.450000 -0.057593 -0.260702 0.500000 -0.071126 1.106506 0.550000 -0.086092 2.473685 0.600000 -0.102497 -2.442353 0.650000 -0.120342 -1.075241 0.700000 -0.139632 0.291832 0.750000 -0.160372 1.658863 0.800000 -0.182564 3.025849 0.850000 -0.206214 -1.890399 0.900000 -0.231328 -0.523516 0.950000 -0.257911 0.843310 1.000000 -0.285967 2.210075 1.050000 -0.315505 -2.706411 1.100000 -0.346531 -1.339782 1.150000 -0.379050 0.026772 1.200000 -0.413072 1.393246 1.250000 -0.448604 2.759636 1.300000 -0.485654 -2.157251 1.350000 -0.524231 -0.791048 1.400000 -0.564344 0.575053 1.450000 -0.606003 1.941046 1.500000 -0.649218 -2.976261 1.550000 -0.693999 -1.610505 1.600000 -0.740357 -0.244876 1.650000 -0.788304 1.120616 1.700000 -0.837851 2.485964 1.750000 -0.889010 -2.432025 1.800000 -0.941794 -1.066990 1.850000 -0.996216 0.297875 1.900000 -1.052289 1.662560 1.950000 -1.110026 3.027055 2.000000 -1.169441 -1.891836 2.050000 -1.230548 -0.527754 2.100000 -1.293360 0.836104 2.150000 -1.357893 2.199725 2.200000 -1.424159 -2.720089 2.250000 -1.492173 -1.356981 2.300000 -1.561948 0.005847 2.350000 -1.633497 1.368381 2.400000 -1.706832 2.730603 2.450000 -1.781964 -2.190689 2.500000 -1.858905 -0.829143 2.550000 -1.937662 0.532036 2.600000 -2.018244 1.892827 2.650000 -2.100655 -3.029978 2.700000 -2.184899 -1.670031 2.750000 -2.270975 -0.310543 2.800000 -2.358879 1.048462 2.850000 -2.448605 2.406954 2.900000 -2.540138 -2.518281 2.950000 -2.633461 -1.160902 3.000000 -2.728549 0.195872 3.050000 -2.825369 1.552006 3.100000 -2.923881 2.907465 3.150000 -3.024033 -2.020974 3.200000 -3.125762 -0.666981 3.250000 -3.228993 0.686217 3.300000 -3.333633 2.038576 3.350000 -3.439576 -2.893132 3.400000 -3.546694 -1.542584 3.450000 -3.654839 -0.193013 3.500000 -3.763839 1.155534 3.550000 -3.873495 2.503007 3.600000 -3.983579 -2.433828 3.650000 -4.093834 -1.088646 3.700000 -4.203966 0.255320 3.750000 -4.313646 1.598029 3.800000 -4.422508 2.939441 3.850000 -4.530145 -2.003663 3.900000 -4.636114 -0.664937 3.950000 -4.739931 0.672415 4.000000 -4.841079 2.008387 4.050000 -4.939009 -2.940200 4.100000 -5.033144 -1.606954 4.150000 -5.122892 -0.275024 4.200000 -5.207657 1.055648 4.250000 -5.286845 2.385136 4.300000 -5.359886 -2.569648 4.350000 -5.426245 -1.242220 4.400000 -5.485443 0.084372 4.450000 -5.537068 1.410279 4.500000 -5.580794 2.735669 4.550000 -5.616395 -2.222463 4.600000 -5.643748 -0.897561 4.650000 -5.662845 0.427380 4.700000 -5.673789 1.752548 4.750000 -5.676791 3.078124 4.800000 -5.672164 -1.878907 4.850000 -5.660308 -0.552018 4.900000 -5.641696 0.775747 4.950000 -5.616860 2.104506 5.000000 -5.586371 -2.848824 5.050000 -5.550826 -1.517793 5.100000 -5.510832 -0.185526 5.150000 -5.466991 1.148020 5.200000 -5.419890 2.482870 5.250000 -5.370094 -2.464153 5.300000 -5.318136 -1.126682 5.350000 -5.264516 0.212084 5.400000 -5.209695 1.552121 5.450000 -5.154095 2.893396 5.500000 -5.098098 -2.047314 5.550000 -5.042051 -0.703680 5.600000 -4.986260 0.641068 5.650000 -4.931000 1.986881 5.700000 -4.876512 -2.949472 5.750000 -4.823008 -1.601672 5.800000 -4.770672 -0.252951 5.850000 -4.719664 1.096643 5.900000 -4.670122 2.447062 5.950000 -4.622164 -2.484925 6.000000 -4.575892 -1.132990 6.050000 -4.531389 0.219639 6.100000 -4.488727 1.572920 6.150000 -4.447966 2.926814 6.200000 -4.409155 -2.001900 6.250000 -4.372331 -0.646888 6.300000 -4.337529 0.708632 6.350000 -4.304771 2.064626 6.400000 -4.274076 -2.862121 6.450000 -4.245459 -1.505268 6.500000 -4.218927 -0.148027 6.550000 -4.194487 1.209576 6.600000 -4.172140 2.567514 6.650000 -4.151886 -2.357421 6.700000 -4.133723 -0.998881 6.750000 -4.117646 0.359927 6.800000 -4.103649 1.718982 6.850000 -4.091724 3.078264 6.900000 -4.081864 -1.845430 6.950000 -4.074060 -0.485749 7.000000 -4.068302 0.874105 7.050000 -4.064581 2.234115 7.100000 -4.062886 -2.688920 7.150000 -4.063207 -1.328645 7.200000 -4.065535 0.031739 7.250000 -4.069859 1.392218 7.300000 -4.076170 2.752777 7.350000 -4.084458 -2.169781 7.400000 -4.094714 -0.809100 7.450000 -4.106929 0.551621 7.500000 -4.121095 1.912370 7.550000 -4.137202 -3.010050 7.600000 -4.155245 -1.649281 7.650000 -4.175215 -0.288521 7.700000 -4.197105 1.072218 7.750000 -4.220910 2.432926 7.800000 -4.246623 -2.489595 7.850000 -4.274239 -1.128986 7.900000 -4.303753 0.231557 7.950000 -4.335160 1.592023 8.000000 -4.368455 2.952400 8.050000 -4.403636 -1.970508 8.100000 -4.440697 -0.610341 8.150000 -4.479637 0.749705 8.200000 -4.520452 2.109618 8.250000 -4.563139 -2.813798 8.300000 -4.607696 -1.454184 8.350000 -4.654120 -0.094735 8.400000 -4.702408 1.264536 8.450000 -4.752559 2.623619 8.500000 -4.804571 -2.300683 8.550000 -4.858439 -0.942010 8.600000 -4.914163 0.416440 8.650000 -4.971740 1.774656 8.700000 -5.031166 3.132626 8.750000 -5.092438 -1.792846 8.800000 -5.155553 -0.435402 8.850000 -5.220506 0.921760 8.900000 -5.287292 2.278629 8.950000 -5.355907 -2.647993 9.000000 -5.426345 -1.291747 9.050000 -5.498599 0.064167 9.100000 -5.572661 1.419739 9.150000 -5.648523 2.774956 9.200000 -5.726176 -2.153382 9.250000 -5.805609 -0.798915 9.300000 -5.886813 0.555157 9.350000 -5.969773 1.908823 9.400000 -6.054477 -3.021117 9.450000 -6.140911 -1.668306 9.500000 -6.229059 -0.315940 9.550000 -6.318904 1.035966 9.600000 -6.410429 2.387399 9.650000 -6.503615 -2.544838 9.700000 -6.598444 -1.194389 9.750000 -6.694894 0.155549 9.800000 -6.792946 1.504963 9.850000 -6.892578 2.853840 9.900000 -6.993769 -2.081018 9.950000 -7.096500 -0.733252 10.000000 -7.200749 0.613939 10.050000 -7.306497 1.960544 10.100000 -7.413727 -2.976635 10.150000 -7.522424 -1.631240 10.200000 -7.632572 -0.286468 10.250000 -7.744164 1.057668 10.300000 -7.857191 2.401156 10.350000 -7.971653 -2.539202 10.400000 -8.087553 -1.197051 10.450000 -8.204901 0.144412 10.500000 -8.323712 1.485169 10.550000 -8.444012 2.825204 10.600000 -8.565831 -2.118688 10.650000 -8.689213 -0.780157 10.700000 -8.814208 0.557587 10.750000 -8.940877 1.894516 10.800000 -9.069291 -3.052587 10.850000 -9.199533 -1.717389 10.900000 -9.331694 -0.383119 10.950000 -9.465873 0.950172 11.000000 -9.602178 2.282423 11.050000 -9.740720 -2.669619 11.100000 -9.881613 -1.339667 11.150000 -10.024966 -0.011001 11.200000 -10.170876 1.316267 11.250000 -10.319422 2.642008 11.300000 -10.470650 -2.317113 11.350000 -10.624560 -0.994899 11.400000 -10.781081 0.325266 11.450000 -10.940049 1.643157 11.500000 -11.101172 2.958516 11.550000 -11.263983 -2.012125 11.600000 -11.427795 -0.702714 11.650000 -11.591631 0.603227 11.700000 -11.754154 1.905339 11.750000 -11.913586 -3.079921 11.800000 -12.067628 -1.786520 11.850000 -12.213395 -0.497924 11.900000 -12.347390 0.785685 11.950000 -12.465541 2.064282 12.000000 -12.563336 -2.945124 12.050000 -12.636100 -1.675693 12.100000 -12.679391 -0.409832 12.150000 -12.689495 0.853545 12.200000 -12.663925 2.115777 12.250000 -12.601802 -2.904841 12.300000 -12.504003 -1.640449 12.350000 -12.373038 -0.372881 12.400000 -12.212683 0.898970 12.450000 -12.027488 2.175903 12.500000 -11.822279 -2.824781 12.550000 -11.601742 -1.536506 12.600000 -11.370144 -0.242481 12.650000 -11.131179 1.057108 12.700000 -10.887924 2.361966 12.750000 -10.642860 -2.611447 12.800000 -10.397935 -1.297142 12.850000 -10.154643 0.021313 12.900000 -9.914101 1.343547 12.950000 -9.677127 2.669216 13.000000 -9.444298 -2.285188 13.050000 -9.216008 -0.953583 13.100000 -8.992511 0.380583 13.150000 -8.773951 1.717074 13.200000 -8.560392 3.055679 13.250000 -8.351840 -1.886976 13.300000 -8.148254 -0.544686 13.350000 -7.949565 0.799212 13.400000 -7.755681 2.144584 13.450000 -7.566494 -2.791874 13.500000 -7.381887 -1.443899 13.550000 -7.201739 -0.094774 13.600000 -7.025925 1.255416 13.650000 -6.854320 2.606593 13.700000 -6.686799 -2.324501 13.750000 -6.523243 -0.971558 13.800000 -6.363533 0.382179 13.850000 -6.207554 1.736655 13.900000 -6.055197 3.091823 13.950000 -5.906356 -1.835546 14.000000 -5.760930 -0.479123 14.050000 -5.618822 0.877870 14.100000 -5.479940 2.235398 14.150000 -5.344195 -2.689756 14.200000 -5.211504 -1.331249 14.250000 -5.081786 0.027705 14.300000 -4.954966 1.387080 14.350000 -4.830971 2.746855 14.400000 -4.709732 -2.176179 14.450000 -4.591185 -0.815670 14.500000 -4.475266 0.545175 14.550000 -4.361917 1.906341 14.600000 -4.251082 -3.015375 14.650000 -4.142707 -1.653618 14.700000 -4.036741 -0.291589 14.750000 -3.933136 1.070700 14.800000 -3.831846 2.433235 14.850000 -3.732827 -2.487181 14.900000 -3.636038 -1.124189 14.950000 -3.541438 0.239015 15.000000 -3.448990 1.602420 15.050000 -3.358657 2.966016 15.100000 -3.270406 -1.953390 15.150000 -3.184203 -0.589437 15.200000 -3.100018 0.774682 15.250000 -3.017820 2.138958 15.300000 -2.937581 -2.779801 15.350000 -2.859273 -1.415231 15.400000 -2.782871 -0.050525 15.450000 -2.708350 1.314312 15.500000 -2.635685 2.679272 15.550000 -2.564855 -2.238834 15.600000 -2.495837 -0.873643 15.650000 -2.428610 0.491655 15.700000 -2.363154 1.857056 15.750000 -2.299451 -3.060631 15.800000 -2.237481 -1.695039 15.850000 -2.177228 -0.329360 15.900000 -2.118673 1.036404 15.950000 -2.061802 2.402248 16.000000 -2.006598 -2.515018 16.050000 -1.953046 -1.149026 16.100000 -1.901131 0.217034 16.150000 -1.850841 1.583160 16.200000 -1.802161 2.949346 16.250000 -1.755080 -1.967594 16.300000 -1.709583 -0.601294 16.350000 -1.665661 0.765057 16.400000 -1.623300 2.131457 16.450000 -1.582491 -2.785282 16.500000 -1.543223 -1.418794 16.550000 -1.505485 -0.052267 16.600000 -1.469269 1.314298 16.650000 -1.434564 2.680896 16.700000 -1.401362 -2.235661 16.750000 -1.369654 -0.869003 16.800000 -1.339433 0.497679 16.850000 -1.310690 1.864384 16.900000 -1.283417 -3.052077 16.950000 -1.257609 -1.685335 17.000000 -1.233257 -0.318579 17.050000 -1.210356 1.048187 17.100000 -1.188900 2.414963 17.150000 -1.168883 -2.501442 17.200000 -1.150300 -1.134659 17.250000 -1.133145 0.232123 17.300000 -1.117415 1.598902 17.350000 -1.103105 2.965674 17.400000 -1.090211 -1.950749 17.450000 -1.078729 -0.584000 17.500000 -1.068657 0.782733 17.550000 -1.059991 2.149446 17.600000 -1.052730 -2.767050 17.650000 -1.046871 -1.400388 17.700000 -1.042412 -0.033756 17.750000 -1.039353 1.332842 17.800000 -1.037693 2.699401 17.850000 -1.037431 -2.217267 17.900000 -1.038566 -0.850796 17.950000 -1.041101 0.515624 18.000000 -1.045034 1.881988 18.050000 -1.050367 -3.034892 18.100000 -1.057103 -1.668651 18.150000 -1.065242 -0.302480 18.200000 -1.074787 1.063617 18.250000 -1.085741 2.429634 18.300000 -1.098107 -2.487619 18.350000 -1.111889 -1.121778 18.400000 -1.127091 0.243967 18.450000 -1.143716 1.609609 18.500000 -1.161769 2.975142 18.550000 -1.181256 -1.942625 18.600000 -1.202182 -0.577330 18.650000 -1.224551 0.787836 18.700000 -1.248371 2.152865 18.750000 -1.273648 -2.765436 18.800000 -1.300386 -1.400703 18.850000 -1.328594 -0.036132 18.900000 -1.358278 1.328270 18.950000 -1.389444 2.692493 19.000000 -1.422099 -2.226657 19.050000 -1.456249 -0.862820 19.100000 -1.491902 0.500809 19.150000 -1.529062 1.864218 19.200000 -1.567737 -3.055787 19.250000 -1.607932 -1.692850 19.300000 -1.649651 -0.330168 19.350000 -1.692898 1.032248 19.400000 -1.737677 2.394382 19.450000 -1.783991 -2.526965 19.500000 -1.831839 -1.165436 19.550000 -1.881222 0.195767 19.600000 -1.932137 1.556628 19.650000 -1.984579 2.917131 19.700000 -2.038543 -2.005930 19.750000 -2.094018 -0.646200 19.800000 -2.150992 0.713114 19.850000 -2.209449 2.071992 19.900000 -2.269369 -2.852772 19.950000 -2.330727 -1.494830 20.000000 -2.393493 -0.137392