% 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 058. 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 -0.000786 -0.040572 0.100000 -0.003136 -0.081166 0.150000 -0.007030 -0.121805 0.200000 -0.012434 -0.162510 0.250000 -0.019299 -0.203301 0.300000 -0.027568 -0.244195 0.350000 -0.037173 -0.285208 0.400000 -0.048036 -0.326352 0.450000 -0.060076 -0.367638 0.500000 -0.073205 -0.409071 0.550000 -0.087336 -0.450655 0.600000 -0.102380 -0.492391 0.650000 -0.118254 -0.534274 0.700000 -0.134879 -0.576300 0.750000 -0.152183 -0.618458 0.800000 -0.170104 -0.660737 0.850000 -0.188592 -0.703124 0.900000 -0.207610 -0.745605 0.950000 -0.227133 -0.788162 1.000000 -0.247150 -0.830780 1.050000 -0.267666 -0.873443 1.100000 -0.288698 -0.916135 1.150000 -0.310275 -0.958842 1.200000 -0.332439 -1.001552 1.250000 -0.355241 -1.044256 1.300000 -0.378739 -1.086946 1.350000 -0.402996 -1.129617 1.400000 -0.428080 -1.172269 1.450000 -0.454057 -1.214902 1.500000 -0.480992 -1.257521 1.550000 -0.508946 -1.300135 1.600000 -0.537973 -1.342753 1.650000 -0.568117 -1.385387 1.700000 -0.599412 -1.428053 1.750000 -0.631882 -1.470766 1.800000 -0.665537 -1.513543 1.850000 -0.700372 -1.556400 1.900000 -0.736370 -1.599355 1.950000 -0.773501 -1.642422 2.000000 -0.811722 -1.685618 2.050000 -0.850978 -1.728954 2.100000 -0.891205 -1.772440 2.150000 -0.932332 -1.816083 2.200000 -0.974282 -1.859887 2.250000 -1.016976 -1.903851 2.300000 -1.060334 -1.947974 2.350000 -1.104283 -1.992246 2.400000 -1.148753 -2.036659 2.450000 -1.193685 -2.081197 2.500000 -1.239033 -2.125845 2.550000 -1.284766 -2.170583 2.600000 -1.330869 -2.215390 2.650000 -1.377345 -2.260245 2.700000 -1.424218 -2.305125 2.750000 -1.471530 -2.350011 2.800000 -1.519343 -2.394881 2.850000 -1.567737 -2.439718 2.900000 -1.616809 -2.484508 2.950000 -1.666668 -2.529240 3.000000 -1.717436 -2.573908 3.050000 -1.769242 -2.618511 3.100000 -1.822220 -2.663051 3.150000 -1.876504 -2.707537 3.200000 -1.932225 -2.751984 3.250000 -1.989506 -2.796410 3.300000 -2.048460 -2.840840 3.350000 -2.109185 -2.885302 3.400000 -2.171763 -2.929829 3.450000 -2.236254 -2.974456 3.500000 -2.302693 -3.019222 3.550000 -2.371095 -3.064167 3.600000 -2.441444 -3.109331 3.650000 -2.513701 3.128429 3.700000 -2.587796 3.082705 3.750000 -2.663635 3.036644 3.800000 -2.741098 2.990213 3.850000 -2.820042 2.943382 3.900000 -2.900306 2.896129 3.950000 -2.981710 2.848435 4.000000 -3.064065 2.800290 4.050000 -3.147176 2.751691 4.100000 -3.230849 2.702644 4.150000 -3.314894 2.653161 4.200000 -3.399137 2.603264 4.250000 -3.483423 2.552980 4.300000 -3.567624 2.502345 4.350000 -3.651644 2.451399 4.400000 -3.735423 2.400186 4.450000 -3.818943 2.348751 4.500000 -3.902227 2.297143 4.550000 -3.985340 2.245406 4.600000 -4.068390 2.193582 4.650000 -4.151523 2.141709 4.700000 -4.234919 2.089817 4.750000 -4.318787 2.037928 4.800000 -4.403356 1.986054 4.850000 -4.488870 1.934198 4.900000 -4.575579 1.882351 4.950000 -4.663730 1.830496 5.000000 -4.753559 1.778601 5.050000 -4.845283 1.726628 5.100000 -4.939094 1.674528 5.150000 -5.035150 1.622243 5.200000 -5.133572 1.569711 5.250000 -5.234435 1.516862 5.300000 -5.337770 1.463624 5.350000 -5.443555 1.409923 5.400000 -5.551722 1.355687 5.450000 -5.662151 1.300846 5.500000 -5.774674 1.245334 5.550000 -5.889082 1.189092 5.600000 -6.005129 1.132072 5.650000 -6.122540 1.074236 5.700000 -6.241023 1.015556 5.750000 -6.360279 0.956020 5.800000 -6.480018 0.895628 5.850000 -6.599972 0.834394 5.900000 -6.719911 0.772342 5.950000 -6.839654 0.709508 6.000000 -6.959085 0.645934 6.050000 -7.078161 0.581664 6.100000 -7.196916 0.516742 6.150000 -7.315464 0.451203 6.200000 -7.433998 0.385074 6.250000 -7.552775 0.318362 6.300000 -7.672105 0.251053 6.350000 -7.792329 0.183107 6.400000 -7.913797 0.114456 6.450000 -8.036837 0.044995 6.500000 -8.161721 -0.025410 6.550000 -8.288625 -0.096931 6.600000 -8.417596 -0.169769 6.650000 -8.548500 -0.244159 6.700000 -8.680982 -0.320354 6.750000 -8.814415 -0.398625 6.800000 -8.947860 -0.479244 6.850000 -9.080024 -0.562467 6.900000 -9.209242 -0.648515 6.950000 -9.333475 -0.737544 7.000000 -9.450345 -0.829620 7.050000 -9.557220 -0.924683 7.100000 -9.651354 -1.022524 7.150000 -9.730080 -1.122765 7.200000 -9.791045 -1.224858 7.250000 -9.832456 -1.328106 7.300000 -9.853292 -1.431699 7.350000 -9.853445 -1.534781 7.400000 -9.833745 -1.636514 7.450000 -9.795873 -1.736146 7.500000 -9.742187 -1.833061 7.550000 -9.675481 -1.926811 7.600000 -9.598742 -2.017123 7.650000 -9.514936 -2.103890 7.700000 -9.426835 -2.187150 7.750000 -9.336912 -2.267051 7.800000 -9.247274 -2.343831 7.850000 -9.159647 -2.417780 7.900000 -9.075380 -2.489226 7.950000 -8.995473 -2.558509 8.000000 -8.920607 -2.625973 8.050000 -8.851183 -2.691951 8.100000 -8.787358 -2.756759 8.150000 -8.729074 -2.820690 8.200000 -8.676098 -2.884013 8.250000 -8.628042 -2.946962 8.300000 -8.584395 -3.009743 8.350000 -8.544548 -3.072524 8.400000 -8.507819 -3.135439 8.450000 -8.473483 3.084600 8.500000 -8.440795 3.021164 8.550000 -8.409020 2.957415 8.600000 -8.377464 2.893364 8.650000 -8.345493 2.829054 8.700000 -8.312565 2.764555 8.750000 -8.278247 2.699961 8.800000 -8.242229 2.635379 8.850000 -8.204336 2.570926 8.900000 -8.164524 2.506721 8.950000 -8.122881 2.442877 9.000000 -8.079606 2.379496 9.050000 -8.034998 2.316661 9.100000 -7.989430 2.254437 9.150000 -7.943323 2.192864 9.200000 -7.897125 2.131959 9.250000 -7.851282 2.071712 9.300000 -7.806217 2.012094 9.350000 -7.762314 1.953052 9.400000 -7.719896 1.894517 9.450000 -7.679215 1.836407 9.500000 -7.640443 1.778629 9.550000 -7.603666 1.721083 9.600000 -7.568882 1.663668 9.650000 -7.535997 1.606285 9.700000 -7.504838 1.548841 9.750000 -7.475147 1.491253 9.800000 -7.446602 1.433450 9.850000 -7.418820 1.375378 9.900000 -7.391377 1.317002 9.950000 -7.363821 1.258307 10.000000 -7.335695 1.199301 10.050000 -7.306551 1.140012 10.100000 -7.275977 1.080492 10.150000 -7.243613 1.020811 10.200000 -7.209168 0.961056 10.250000 -7.172437 0.901327 10.300000 -7.133313 0.841733 10.350000 -7.091787 0.782385 10.400000 -7.047955 0.723393 10.450000 -7.002010 0.664862 10.500000 -6.954233 0.606882 10.550000 -6.904980 0.549532 10.600000 -6.854665 0.492869 10.650000 -6.803740 0.436932 10.700000 -6.752679 0.381740 10.750000 -6.701960 0.327289 10.800000 -6.652045 0.273556 10.850000 -6.603367 0.220500 10.900000 -6.556314 0.168062 10.950000 -6.511224 0.116169 11.000000 -6.468371 0.064738 11.050000 -6.427960 0.013675 11.100000 -6.390127 -0.037118 11.150000 -6.354931 -0.087745 11.200000 -6.322356 -0.138307 11.250000 -6.292313 -0.188905 11.300000 -6.264642 -0.239635 11.350000 -6.239115 -0.290584 11.400000 -6.215441 -0.341831 11.450000 -6.193278 -0.393440 11.500000 -6.172237 -0.445464 11.550000 -6.151895 -0.497936 11.600000 -6.131808 -0.550873 11.650000 -6.111523 -0.604276 11.700000 -6.090595 -0.658122 11.750000 -6.068602 -0.712375 11.800000 -6.045158 -0.766977 11.850000 -6.019930 -0.821857 11.900000 -5.992652 -0.876930 11.950000 -5.963129 -0.932104 12.000000 -5.931251 -0.987276 12.050000 -5.896991 -1.042345 12.100000 -5.860406 -1.097211 12.150000 -5.821633 -1.151779 12.200000 -5.780880 -1.205963 12.250000 -5.738414 -1.259690 12.300000 -5.694551 -1.312901 12.350000 -5.649637 -1.365552 12.400000 -5.604039 -1.417614 12.450000 -5.558127 -1.469077 12.500000 -5.512263 -1.519943 12.550000 -5.466787 -1.570231 12.600000 -5.422011 -1.619970 12.650000 -5.378205 -1.669200 12.700000 -5.335599 -1.717971 12.750000 -5.294374 -1.766337 12.800000 -5.254661 -1.814358 12.850000 -5.216539 -1.862094 12.900000 -5.180041 -1.909605 12.950000 -5.145150 -1.956949 13.000000 -5.111809 -2.004181 13.050000 -5.079920 -2.051349 13.100000 -5.049355 -2.098494 13.150000 -5.019959 -2.145650 13.200000 -4.991558 -2.192841 13.250000 -4.963969 -2.240084 13.300000 -4.937003 -2.287384 13.350000 -4.910480 -2.334737 13.400000 -4.884228 -2.382131 13.450000 -4.858100 -2.429545 13.500000 -4.831971 -2.476954 13.550000 -4.805750 -2.524323 13.600000 -4.779381 -2.571617 13.650000 -4.752846 -2.618797 13.700000 -4.726164 -2.665825 13.750000 -4.699395 -2.712662 13.800000 -4.672630 -2.759275 13.850000 -4.645995 -2.805636 13.900000 -4.619643 -2.851720 13.950000 -4.593744 -2.897513 14.000000 -4.568486 -2.943007 14.050000 -4.544062 -2.988202 14.100000 -4.520666 -3.033108 14.150000 -4.498484 -3.077742 14.200000 -4.477691 -3.122129 14.250000 -4.458439 3.116882 14.300000 -4.440859 3.072881 14.350000 -4.425050 3.029010 14.400000 -4.411081 2.985220 14.450000 -4.398983 2.941459 14.500000 -4.388749 2.897674 14.550000 -4.380336 2.853812 14.600000 -4.373658 2.809822 14.650000 -4.368596 2.765654 14.700000 -4.364991 2.721266 14.750000 -4.362655 2.676618 14.800000 -4.361367 2.631680 14.850000 -4.360886 2.586428 14.900000 -4.360951 2.540850 14.950000 -4.361292 2.494942 15.000000 -4.361635 2.448710 15.050000 -4.361711 2.402174 15.100000 -4.361264 2.355362 15.150000 -4.360062 2.308312 15.200000 -4.357900 2.261071 15.250000 -4.354612 2.213696 15.300000 -4.350074 2.166248 15.350000 -4.344207 2.118791 15.400000 -4.336984 2.071395 15.450000 -4.328427 2.024125 15.500000 -4.318608 1.977047 15.550000 -4.307642 1.930222 15.600000 -4.295686 1.883706 15.650000 -4.282932 1.837544 15.700000 -4.269599 1.791775 15.750000 -4.255923 1.746428 15.800000 -4.242153 1.701523 15.850000 -4.228540 1.657067 15.900000 -4.215331 1.613060 15.950000 -4.202758 1.569493 16.000000 -4.191038 1.526346 16.050000 -4.180364 1.483596 16.100000 -4.170898 1.441211 16.150000 -4.162775 1.399156 16.200000 -4.156093 1.357392 16.250000 -4.150920 1.315878 16.300000 -4.147285 1.274574 16.350000 -4.145187 1.233439 16.400000 -4.144591 1.192436 16.450000 -4.145433 1.151530 16.500000 -4.147624 1.110692 16.550000 -4.151052 1.069896 16.600000 -4.155586 1.029126 16.650000 -4.161085 0.988367 16.700000 -4.167400 0.947617 16.750000 -4.174378 0.906878 16.800000 -4.181873 0.866159 16.850000 -4.189747 0.825477 16.900000 -4.197879 0.784855 16.950000 -4.206164 0.744321 17.000000 -4.214525 0.703908 17.050000 -4.222908 0.663652 17.100000 -4.231289 0.623591 17.150000 -4.239675 0.583766 17.200000 -4.248102 0.544213 17.250000 -4.256633 0.504970 17.300000 -4.265359 0.466072 17.350000 -4.274393 0.427546 17.400000 -4.283867 0.389419 17.450000 -4.293926 0.351707 17.500000 -4.304726 0.314426 17.550000 -4.316425 0.277579 17.600000 -4.329179 0.241167 17.650000 -4.343138 0.205184 17.700000 -4.358441 0.169615 17.750000 -4.375209 0.134444 17.800000 -4.393543 0.099648 17.850000 -4.413520 0.065198 17.900000 -4.435193 0.031067 17.950000 -4.458583 -0.002779 18.000000 -4.483681 -0.036372 18.050000 -4.510449 -0.069745 18.100000 -4.538817 -0.102928 18.150000 -4.568682 -0.135952 18.200000 -4.599917 -0.168842 18.250000 -4.632362 -0.201618 18.300000 -4.665837 -0.234297 18.350000 -4.700141 -0.266889 18.400000 -4.735055 -0.299395 18.450000 -4.770349 -0.331811 18.500000 -4.805786 -0.364123 18.550000 -4.841131 -0.396311 18.600000 -4.876152 -0.428346 18.650000 -4.910629 -0.460191 18.700000 -4.944357 -0.491803 18.750000 -4.977156 -0.523132 18.800000 -5.008869 -0.554123 18.850000 -5.039372 -0.584719 18.900000 -5.068570 -0.614860 18.950000 -5.096404 -0.644485 19.000000 -5.122849 -0.673535 19.050000 -5.147909 -0.701952 19.100000 -5.171621 -0.729685 19.150000 -5.194047 -0.756686 19.200000 -5.215271 -0.782916 19.250000 -5.235393 -0.808343 19.300000 -5.254524 -0.832944 19.350000 -5.272783 -0.856703 19.400000 -5.290287 -0.879616 19.450000 -5.307150 -0.901687 19.500000 -5.323472 -0.922930 19.550000 -5.339343 -0.943368 19.600000 -5.354833 -0.963030 19.650000 -5.369992 -0.981955 19.700000 -5.384845 -1.000189 19.750000 -5.399394 -1.017782 19.800000 -5.413614 -1.034793 19.850000 -5.427457 -1.051281 19.900000 -5.440847 -1.067312 19.950000 -5.453686 -1.082952 20.000000 -5.465851 -1.098269