% 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 011. Launch is a Gaussian beam with FWHM of 7 um and radial offset of 20 um % % Frequency / GHz magnitude response / dBo phase response / rad 0.000000 0.000000 0.000000 0.050000 -0.000282 -2.586641 0.100000 -0.001128 1.109901 0.150000 -0.002536 -1.476747 0.200000 -0.004505 2.219784 0.250000 -0.007030 -0.366881 0.300000 -0.010108 -2.953556 0.350000 -0.013734 0.742940 0.400000 -0.017903 -1.843765 0.450000 -0.022607 1.852697 0.500000 -0.027839 -0.734045 0.550000 -0.033592 2.962378 0.600000 -0.039858 0.375592 0.650000 -0.046625 -2.211217 0.700000 -0.053886 1.485133 0.750000 -0.061629 -1.101727 0.800000 -0.069845 2.594570 0.850000 -0.078521 0.007655 0.900000 -0.087647 -2.579289 0.950000 -0.097211 1.116925 1.000000 -0.107202 -1.470075 1.050000 -0.117608 2.226082 1.100000 -0.128417 -0.360974 1.150000 -0.139617 -2.948058 1.200000 -0.151198 0.748017 1.250000 -0.163147 -1.839118 1.300000 -0.175455 1.856907 1.350000 -0.188110 -0.730275 1.400000 -0.201103 2.965706 1.450000 -0.214423 0.378482 1.500000 -0.228063 -2.208760 1.550000 -0.242014 1.487167 1.600000 -0.256268 -1.100105 1.650000 -0.270818 2.595798 1.700000 -0.285658 0.008505 1.750000 -0.300784 -2.578794 1.800000 -0.316190 1.117087 1.850000 -0.331873 -1.470218 1.900000 -0.347830 2.225663 1.950000 -0.364059 -0.361639 2.000000 -0.380560 -2.948935 2.050000 -0.397333 0.746963 2.100000 -0.414377 -1.840313 2.150000 -0.431695 1.855609 2.200000 -0.449290 -0.731639 2.250000 -0.467163 2.964316 2.300000 -0.485320 0.377106 2.350000 -0.503764 -2.210083 2.400000 -0.522502 1.485938 2.450000 -0.541537 -1.101202 2.500000 -0.560878 2.594871 2.550000 -0.580529 0.007786 2.600000 -0.600499 -2.579269 2.650000 -0.620794 1.116891 2.700000 -0.641422 -1.470104 2.750000 -0.662390 2.226119 2.800000 -0.683707 -0.360812 2.850000 -0.705378 -2.947711 2.900000 -0.727412 0.748607 2.950000 -0.749816 -1.838228 3.000000 -0.772596 1.858153 3.050000 -0.795760 -0.728620 3.100000 -0.819313 2.967822 3.150000 -0.843261 0.381107 3.200000 -0.867608 -2.205580 3.250000 -0.892360 1.490945 3.300000 -0.917519 -1.095691 3.350000 -0.943090 2.600883 3.400000 -0.969073 0.014293 3.450000 -0.995470 -2.572277 3.500000 -1.022283 1.124357 3.550000 -1.049510 -1.462177 3.600000 -1.077150 2.234488 3.650000 -1.105200 -0.352018 3.700000 -1.133659 -2.938514 3.750000 -1.162522 0.758186 3.800000 -1.191783 -1.828293 3.850000 -1.221438 1.868420 3.900000 -1.251479 -0.718048 3.950000 -1.281899 2.978673 4.000000 -1.312689 0.392209 4.050000 -1.343841 -2.194254 4.100000 -1.375344 1.502467 4.150000 -1.407189 -1.083998 4.200000 -1.439364 2.612719 4.250000 -1.471858 0.026249 4.300000 -1.504658 -2.560224 4.350000 -1.537753 1.136485 4.400000 -1.571130 -1.449994 4.450000 -1.604777 2.246710 4.500000 -1.638680 -0.339773 4.550000 -1.672828 -2.926256 4.600000 -1.707207 0.770447 4.650000 -1.741805 -1.816034 4.700000 -1.776612 1.880675 4.750000 -1.811614 -0.705795 4.800000 -1.846801 2.990928 4.850000 -1.882164 0.404476 4.900000 -1.917693 -2.181962 4.950000 -1.953378 1.514801 5.000000 -1.989214 -1.071602 5.050000 -2.025193 2.625204 5.100000 -2.061309 0.038849 5.150000 -2.097559 -2.547476 5.200000 -2.133940 1.149418 5.250000 -2.170449 -1.436838 5.300000 -2.207088 2.260133 5.350000 -2.243855 -0.326038 5.400000 -2.280754 -2.912161 5.450000 -2.317789 0.784952 5.500000 -2.354965 -1.801064 5.550000 -2.392287 1.896163 5.600000 -2.429764 -0.689733 5.650000 -2.467405 3.007622 5.700000 -2.505220 0.421859 5.750000 -2.543220 -2.163833 5.800000 -2.581418 1.533735 5.850000 -2.619827 -1.051808 5.900000 -2.658462 2.645914 5.950000 -2.697337 0.060530 6.000000 -2.736469 -2.524773 6.050000 -2.775874 1.173191 6.100000 -2.815569 -1.411946 6.150000 -2.855571 2.286186 6.200000 -2.895898 -0.298784 6.250000 -2.936567 -2.883671 6.300000 -2.977596 0.814710 6.350000 -3.019002 -1.770012 6.400000 -3.060802 1.928531 6.450000 -3.103013 -0.656032 6.500000 -3.145651 3.042666 6.550000 -3.188730 0.458253 6.600000 -3.232267 -2.126090 6.650000 -3.276273 1.572822 6.700000 -3.320762 -1.011388 6.750000 -3.365745 2.687648 6.800000 -3.411232 0.103556 6.850000 -3.457232 -2.480484 6.900000 -3.503752 1.218709 6.950000 -3.550797 -1.365240 7.000000 -3.598371 2.334034 7.050000 -3.646478 -0.249844 7.100000 -3.695117 -2.833693 7.150000 -3.744287 0.865665 7.200000 -3.793986 -1.718145 7.250000 -3.844206 1.981242 7.300000 -3.894943 -0.602549 7.350000 -3.946187 3.096846 7.400000 -3.997926 0.513051 7.450000 -4.050148 -2.070753 7.500000 -4.102839 1.628614 7.550000 -4.155980 -0.955224 7.600000 -4.209554 2.744100 7.650000 -4.263540 0.160211 7.700000 -4.317916 -2.423712 7.750000 -4.372658 1.275515 7.800000 -4.427741 -1.308483 7.850000 -4.483136 2.390662 7.900000 -4.538818 -0.193423 7.950000 -4.594755 -2.777556 8.000000 -4.650918 0.921448 8.050000 -4.707274 -1.662784 8.100000 -4.763793 2.036120 8.150000 -4.820442 -0.548212 8.200000 -4.877188 -3.132594 8.250000 -4.933998 0.566161 8.300000 -4.990840 -2.018316 8.350000 -5.047682 1.680348 8.400000 -5.104491 -0.904214 8.450000 -5.161239 2.794372 8.500000 -5.217896 0.209739 8.550000 -5.274433 -2.374921 8.600000 -5.330824 1.323581 8.650000 -5.387046 -1.261119 8.700000 -5.443076 2.437356 8.750000 -5.498894 -0.147358 8.800000 -5.554484 -2.732067 8.850000 -5.609829 0.966421 8.900000 -5.664920 -1.618257 8.950000 -5.719748 2.080278 9.000000 -5.774306 -0.504335 9.050000 -5.828592 -3.088903 9.100000 -5.882608 0.609767 9.150000 -5.936358 -1.974685 9.200000 -5.989849 1.724119 9.250000 -6.043092 -0.860184 9.300000 -6.096100 2.838786 9.350000 -6.148891 0.254666 9.400000 -6.201484 -2.329352 9.450000 -6.253901 1.369925 9.500000 -6.306168 -1.213866 9.550000 -6.358312 2.485649 9.600000 -6.410362 -0.097892 9.650000 -6.462350 -2.681301 9.700000 -6.514309 1.018612 9.750000 -6.566272 -1.564519 9.800000 -6.618276 2.135679 9.850000 -6.670355 -0.447162 9.900000 -6.722548 -3.029856 9.950000 -6.774890 0.670784 10.000000 -6.827418 -1.911614 10.050000 -6.880168 1.789322 10.100000 -6.933177 -0.792781 10.150000 -6.986479 2.908446 10.200000 -7.040106 0.326630 10.250000 -7.094093 -2.255048 10.300000 -7.148467 1.446594 10.350000 -7.203259 -1.134818 10.400000 -7.258495 2.567080 10.450000 -7.314197 -0.014087 10.500000 -7.370388 -2.595140 10.550000 -7.427087 1.107101 10.600000 -7.484309 -1.473742 10.650000 -7.542066 2.228695 10.700000 -7.600369 -0.351966 10.750000 -7.659224 -2.932547 10.800000 -7.718634 0.770131 10.850000 -7.778598 -1.810311 10.900000 -7.839112 1.892490 10.950000 -7.900168 -0.687844 11.000000 -7.961756 3.015052 11.050000 -8.023860 0.434798 11.100000 -8.086462 -2.145426 11.150000 -8.149540 1.557558 11.200000 -8.213068 -1.022626 11.250000 -8.277017 2.680387 11.300000 -8.341354 0.100221 11.350000 -8.406045 -2.479943 11.400000 -8.471050 1.223076 11.450000 -8.536329 -1.357096 11.500000 -8.601836 2.345910 11.550000 -8.667525 -0.234278 11.600000 -8.733349 -2.814475 11.650000 -8.799256 0.888502 11.700000 -8.865195 -1.691713 11.750000 -8.931113 2.011251 11.800000 -8.996957 -0.568974 11.850000 -9.062673 3.133989 11.900000 -9.128208 0.553773 11.950000 -9.193510 -2.026430 12.000000 -9.258527 1.676574 12.050000 -9.323209 -0.903579 12.100000 -9.387509 2.799493 12.150000 -9.451383 0.219428 12.200000 -9.514789 -2.360576 12.250000 -9.577689 1.342677 12.300000 -9.640050 -1.237171 12.350000 -9.701842 2.466265 12.400000 -9.763041 -0.113372 12.450000 -9.823629 -2.692883 12.500000 -9.883592 1.010932 12.550000 -9.942922 -1.568283 12.600000 -10.001617 2.135857 12.650000 -10.059682 -0.443005 12.700000 -10.117127 -3.021669 12.750000 -10.173969 0.683064 12.800000 -10.230231 -1.895163 12.850000 -10.285940 1.810031 12.900000 -10.341132 -0.767713 12.950000 -10.395846 2.937988 13.000000 -10.450127 0.360771 13.050000 -10.504026 -2.216170 13.100000 -10.557597 1.490357 13.150000 -10.610899 -1.086012 13.200000 -10.663997 2.621095 13.250000 -10.716957 0.045313 13.300000 -10.769848 -2.530173 13.350000 -10.822744 1.177822 13.400000 -10.875721 -1.397075 13.450000 -10.928856 2.311504 13.500000 -10.982228 -0.262817 13.550000 -11.035919 -2.836860 13.600000 -11.090011 0.872552 13.650000 -11.144588 -1.700960 13.700000 -11.199732 2.008961 13.750000 -11.255529 -0.564067 13.800000 -11.312064 -3.136873 13.850000 -11.369420 0.573713 13.900000 -11.427684 -1.998698 13.950000 -11.486939 1.712247 14.000000 -11.547271 -0.859843 14.050000 -11.608762 2.851382 14.100000 -11.671496 0.279530 14.150000 -11.735555 -2.292239 14.200000 -11.801022 1.419236 14.250000 -11.867977 -1.152441 14.300000 -11.936499 2.559074 14.350000 -12.006668 -0.012620 14.400000 -12.078560 -2.584366 14.450000 -12.152251 1.126991 14.500000 -12.227815 -1.444953 14.550000 -12.305323 2.266141 14.600000 -12.384843 -0.306133 14.650000 -12.466444 -2.878626 14.700000 -12.550187 0.831812 14.750000 -12.636132 -1.741229 14.800000 -12.724334 1.968581 14.850000 -12.814844 -0.605168 14.900000 -12.907705 3.103851 14.950000 -13.002955 0.529223 15.000000 -13.100625 -2.045912 15.050000 -13.200735 1.661584 15.100000 -13.303297 -0.914709 15.150000 -13.408310 2.791529 15.200000 -13.515760 0.213876 15.250000 -13.625620 -2.364537 15.300000 -13.737844 1.339422 15.350000 -13.852367 -1.240675 15.400000 -13.969104 2.461485 15.450000 -14.087944 -0.120525 15.500000 -14.208752 -2.703578 15.550000 -14.331363 0.995455 15.600000 -14.455579 -1.589855 15.650000 -14.581169 2.106810 15.700000 -14.707865 -0.480973 15.750000 -14.835362 -3.070065 15.800000 -14.963314 0.622678 15.850000 -15.091335 -1.969149 15.900000 -15.219001 1.720801 15.950000 -15.345851 -0.873859 16.000000 -15.471391 2.813244 16.050000 -15.595102 0.215753 16.100000 -15.716446 -2.383115 16.150000 -15.834879 1.299877 16.200000 -15.949864 -1.301570 16.250000 -16.060883 2.379007 16.300000 -16.167460 -0.224649 16.350000 -16.269172 -2.829218 16.400000 -16.365670 0.848637 16.450000 -16.456696 -1.757286 16.500000 -16.542094 1.919566 16.550000 -16.621820 -0.686988 16.600000 -16.695951 2.989614 16.650000 -16.764682 0.383195 16.700000 -16.828327 -2.222875 16.750000 -16.887306 1.454764 16.800000 -16.942136 -1.150097 16.850000 -16.993416 2.529055 16.900000 -17.041808 -0.074027 16.950000 -17.088023 -2.676052 17.000000 -17.132805 1.006249 17.050000 -17.176912 -1.593433 17.100000 -17.221107 2.091321 17.150000 -17.266145 -0.505833 17.200000 -17.312767 -3.101695 17.250000 -17.361690 0.586922 17.300000 -17.413608 -2.006362 17.350000 -17.469188 1.684809 17.400000 -17.529070 -0.905960 17.450000 -17.593869 2.787677 17.500000 -17.664176 0.199320 17.550000 -17.740567 -2.387873 17.600000 -17.823599 1.309256 17.650000 -17.913824 -1.275687 17.700000 -18.011788 2.423650 17.750000 -18.118038 -0.159117 17.800000 -18.233131 -2.740807 17.850000 -18.357639 0.961769 17.900000 -18.492155 -1.617741 17.950000 -18.637302 2.087063 18.000000 -18.793743 -0.490139 18.050000 -18.962185 -3.066093 18.100000 -19.143392 0.642483 18.150000 -19.338192 -1.930653 18.200000 -19.547489 1.781039 18.250000 -19.772267 -0.788592 18.300000 -20.013597 2.927108 18.350000 -20.272640 0.362135 18.400000 -20.550630 -2.199851 18.450000 -20.848846 1.524948 18.500000 -21.168545 -1.029042 18.550000 -21.510824 2.705587 18.600000 -21.876375 0.163816 18.650000 -22.265026 -2.369414 18.700000 -22.674945 1.391342 18.750000 -23.101288 -1.117464 18.800000 -23.534051 2.673871 18.850000 -23.955092 0.202422 18.900000 -24.335174 -2.246116 18.950000 -24.633920 1.611068 19.000000 -24.807627 -0.797950 19.050000 -24.826478 3.081931 19.100000 -24.690817 0.670533 19.150000 -24.430734 -1.760027 19.200000 -24.089426 2.068147 19.250000 -23.706254 -0.411499 19.300000 -23.309327 -2.913154 19.350000 -22.915757 0.849880 19.400000 -22.534660 -1.685384 19.450000 -22.170109 2.050312 19.500000 -21.823256 -0.507071 19.550000 -21.493663 -3.072497 19.600000 -21.180092 0.638684 19.650000 -20.880957 -1.938734 19.700000 -20.594578 1.762561 19.750000 -20.319321 -0.823030 19.800000 -20.053672 2.871508 19.850000 -19.796274 0.280350 19.900000 -19.545944 -2.312851 19.950000 -19.301674 1.375501 20.000000 -19.062630 -1.220608