% 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 044. 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 -0.001139 2.268896 0.100000 -0.004554 -1.745391 0.150000 -0.010249 0.523510 0.200000 -0.018222 2.792416 0.250000 -0.028477 -1.221856 0.300000 -0.041016 1.047065 0.350000 -0.055842 -2.967188 0.400000 -0.072958 -0.698243 0.450000 -0.092369 1.570716 0.500000 -0.114079 -2.443493 0.550000 -0.138093 -0.174498 0.600000 -0.164419 2.094518 0.650000 -0.193061 -1.919628 0.700000 -0.224028 0.349438 0.750000 -0.257327 2.618534 0.800000 -0.292967 -1.395524 0.850000 -0.330958 0.873639 0.900000 -0.371309 -3.140344 0.950000 -0.414032 -0.871099 1.000000 -0.459137 1.398192 1.050000 -0.506638 -2.615651 1.100000 -0.556547 -0.346254 1.150000 -0.608879 1.923204 1.200000 -0.663649 -2.090459 1.250000 -0.720873 0.179135 1.300000 -0.780567 2.448805 1.350000 -0.842749 -1.564626 1.400000 -0.907438 0.705218 1.450000 -0.974654 2.975159 1.500000 -1.044416 -1.037979 1.550000 -1.116748 1.232182 1.600000 -1.191670 -2.780720 1.650000 -1.269207 -0.510303 1.700000 -1.349383 1.760258 1.750000 -1.432224 -2.252212 1.800000 -1.517756 0.018671 1.850000 -1.606006 2.289734 1.900000 -1.697002 -1.722193 1.950000 -1.790773 0.549274 2.000000 -1.887348 2.820969 2.050000 -1.986756 -1.190278 2.100000 -2.089029 1.081924 2.150000 -2.194195 -2.928774 2.200000 -2.302286 -0.655981 2.250000 -2.413331 1.617144 2.300000 -2.527358 -2.392559 2.350000 -2.644395 -0.118691 2.400000 -2.764468 2.155594 2.450000 -2.887600 -1.852857 2.500000 -3.013812 0.422363 2.550000 -3.143117 2.698108 2.600000 -3.275528 -1.308765 2.650000 -3.411047 0.968159 2.700000 -3.549670 -3.037440 2.750000 -3.691382 -0.759140 2.800000 -3.836155 1.519933 2.850000 -3.983945 -2.483345 2.900000 -4.134692 -0.202537 2.950000 -4.288312 2.079242 3.000000 -4.444695 -1.921115 3.050000 -4.603700 0.362842 3.100000 -4.765147 2.648015 3.150000 -4.928816 -1.348692 3.200000 -5.094432 0.939187 3.250000 -5.261665 -3.054621 3.300000 -5.430115 -0.763646 3.350000 -5.599307 1.529025 3.400000 -5.768682 -2.459695 3.450000 -5.937584 -0.163345 3.500000 -6.105261 2.134974 3.550000 -6.270854 -1.847858 3.600000 -6.433397 0.454582 3.650000 -6.591825 2.759128 3.700000 -6.744981 -1.217413 3.750000 -6.891640 1.091280 3.800000 -7.030534 -2.881259 3.850000 -7.160395 -0.568807 3.900000 -7.280003 1.745251 3.950000 -7.388237 -2.222526 4.000000 -7.484138 0.093925 4.050000 -7.566960 2.411071 4.100000 -7.636220 -1.554658 4.150000 -7.691724 0.762710 4.200000 -7.733586 3.079586 4.250000 -7.762215 -0.887605 4.300000 -7.778292 1.427150 4.350000 -7.782725 -2.542840 4.400000 -7.776595 -0.231475 4.450000 -7.761103 2.077846 4.500000 -7.737507 -1.898225 4.550000 -7.707079 0.406574 4.600000 -7.671055 2.708995 4.650000 -7.630612 -1.274168 4.700000 -7.586839 1.023470 4.750000 -7.540726 -2.964421 4.800000 -7.493157 -0.671409 4.850000 -7.444913 1.619399 4.900000 -7.396671 -2.375094 4.950000 -7.349013 -0.088426 5.000000 -7.302433 2.196317 5.050000 -7.257350 -1.803956 5.100000 -7.214109 0.477224 5.150000 -7.172997 2.756761 5.200000 -7.134248 -1.248439 5.250000 -7.098049 1.028077 5.300000 -7.064552 -2.979983 5.350000 -7.033872 -0.706174 5.400000 -7.006100 1.566386 5.450000 -6.981301 -2.445423 5.500000 -6.959525 -0.175174 5.550000 -6.940801 2.094001 5.600000 -6.925148 -1.921033 5.650000 -6.912574 0.346137 5.700000 -6.903077 2.612366 5.750000 -6.896649 -1.405494 5.800000 -6.893275 0.858958 5.850000 -6.892935 3.122566 5.900000 -6.895608 -0.897830 5.950000 -6.901266 1.364162 6.000000 -6.909880 -2.657810 6.050000 -6.921419 -0.397360 6.100000 -6.935849 1.862341 6.150000 -6.953136 -2.161884 6.200000 -6.973241 0.096344 6.250000 -6.996125 2.353844 6.300000 -7.021747 -1.672567 6.350000 -7.050063 0.583481 6.400000 -7.081025 2.838800 6.450000 -7.114584 -1.189800 6.500000 -7.150686 1.064044 6.550000 -7.189271 -2.966048 6.600000 -7.230277 -0.713718 6.650000 -7.273632 1.537833 6.700000 -7.319260 -2.494595 6.750000 -7.367075 -0.244650 6.800000 -7.416981 2.004460 6.850000 -7.468872 -2.030471 6.900000 -7.522631 0.216902 6.950000 -7.578124 2.463367 7.000000 -7.635203 -1.574287 7.050000 -7.693704 0.670280 7.100000 -7.753440 2.913854 7.150000 -7.814206 -1.126780 7.200000 -7.875772 1.114719 7.250000 -7.937886 -2.928048 7.300000 -8.000266 -0.688737 7.350000 -8.062604 1.549442 7.400000 -8.124564 -2.496718 7.450000 -8.185780 -0.260862 7.500000 -8.245859 1.973815 7.550000 -8.304379 -2.075876 7.600000 -8.360895 0.156441 7.650000 -8.414940 2.387597 7.700000 -8.466030 -1.665567 7.750000 -8.513675 0.563361 7.800000 -8.557380 2.791248 7.850000 -8.596659 -1.265022 7.900000 -8.631046 0.961004 7.950000 -8.660104 -3.096945 8.000000 -8.683438 -0.872388 8.050000 -8.700705 1.351617 8.100000 -8.711628 -2.707980 8.150000 -8.716002 -0.484664 8.200000 -8.713701 1.738532 8.250000 -8.704685 -2.321424 8.300000 -8.688999 -0.098008 8.350000 -8.666769 2.125744 8.400000 -8.638202 -1.933213 8.450000 -8.603576 0.291626 8.500000 -8.563228 2.517195 8.550000 -8.517549 -1.539585 8.600000 -8.466966 0.687748 8.650000 -8.411934 2.916084 8.700000 -8.352924 -1.137702 8.750000 -8.290410 1.092806 8.800000 -8.224863 -2.958732 8.850000 -8.156740 -0.725929 8.900000 -8.086480 1.508037 8.950000 -8.014498 -2.540025 9.000000 -7.941180 -0.303757 9.050000 -7.866884 1.933633 9.100000 -7.791935 -2.111066 9.150000 -7.716627 0.128483 9.200000 -7.641224 2.369059 9.250000 -7.565957 -1.672562 9.300000 -7.491031 0.569949 9.350000 -7.416620 2.813366 9.400000 -7.342877 -1.225539 9.450000 -7.269926 1.019561 9.500000 -7.197873 -3.017746 9.550000 -7.126801 -0.771130 9.600000 -7.056776 1.476184 9.650000 -6.987848 -2.559030 9.700000 -6.920052 -0.310437 9.750000 -6.853408 1.938742 9.800000 -6.787926 -2.094712 9.850000 -6.723603 0.155538 9.900000 -6.660430 2.406279 9.950000 -6.598386 -1.625705 10.000000 -6.537446 0.625931 10.050000 -6.477576 2.877977 10.100000 -6.418740 -1.152775 10.150000 -6.360893 1.100024 10.200000 -6.303990 -2.930016 10.250000 -6.247980 -0.676542 10.300000 -6.192813 1.577244 10.350000 -6.138433 -2.451857 10.400000 -6.084786 -0.197487 10.450000 -6.031815 2.057156 10.500000 -5.979464 -1.971122 10.550000 -5.927676 0.284040 10.600000 -5.876397 2.539451 10.650000 -5.825570 -1.488082 10.700000 -5.775143 0.767807 10.750000 -5.725063 3.023930 10.800000 -5.675282 -1.002901 10.850000 -5.625752 1.253682 10.900000 -5.576427 -2.772690 10.950000 -5.527267 -0.515649 11.000000 -5.478233 1.741623 11.050000 -5.429288 -2.284059 11.100000 -5.380401 -0.026321 11.150000 -5.331544 2.231654 11.200000 -5.282692 -1.793315 11.250000 -5.233824 0.465145 11.300000 -5.184923 2.723854 11.350000 -5.135976 -1.300370 11.400000 -5.086973 0.958848 11.450000 -5.037911 -3.064856 11.500000 -4.988786 -0.805109 11.550000 -4.939601 1.454909 11.600000 -4.890361 -2.567983 11.650000 -4.841076 -0.307410 11.700000 -4.791758 1.953447 11.750000 -4.742422 -2.068594 11.800000 -4.693088 0.192842 11.850000 -4.643774 2.454572 11.900000 -4.594507 -1.566586 11.950000 -4.545310 0.695740 12.000000 -4.496213 2.958368 12.050000 -4.447244 -1.061887 12.100000 -4.398436 1.201347 12.150000 -4.349820 -2.818299 12.200000 -4.301430 -0.554456 12.250000 -4.253302 1.709692 12.300000 -4.205470 -2.309041 12.350000 -4.157971 -0.044287 12.400000 -4.110840 2.220769 12.450000 -4.064115 -1.797061 12.500000 -4.017832 0.468591 12.550000 -3.972026 2.734538 12.600000 -3.926736 -1.282408 12.650000 -3.881995 0.984120 12.700000 -3.837840 -3.032253 12.750000 -3.794305 -0.765157 12.800000 -3.751424 1.502216 12.850000 -3.709232 -2.513322 12.900000 -3.667759 -0.245404 12.950000 -3.627039 2.022780 13.000000 -3.587101 -1.991959 13.050000 -3.547977 0.276746 13.100000 -3.509696 2.545703 13.150000 -3.472286 -1.468275 13.200000 -3.435773 0.801178 13.250000 -3.400186 3.070871 13.300000 -3.365550 -0.942383 13.350000 -3.331888 1.327780 13.400000 -3.299226 -2.685013 13.450000 -3.267586 -0.414395 13.500000 -3.236991 1.856444 13.550000 -3.207462 -2.155685 13.600000 -3.179019 0.115587 13.650000 -3.151682 2.387069 13.700000 -3.125471 -1.624425 13.750000 -3.100404 0.647471 13.800000 -3.076499 2.919570 13.850000 -3.053771 -1.091317 13.900000 -3.032238 1.181179 13.950000 -3.011916 -2.829315 14.000000 -2.992818 -0.556431 14.050000 -2.974959 1.716645 14.100000 -2.958353 -2.293274 14.150000 -2.943013 -0.019820 14.200000 -2.928951 2.253822 14.250000 -2.916179 -1.755535 14.300000 -2.904707 0.518478 14.350000 -2.894547 2.792676 14.400000 -2.885708 -1.216126 14.450000 -2.878199 1.058440 14.500000 -2.872029 -2.949994 14.550000 -2.867206 -0.675058 14.600000 -2.863737 1.600062 14.650000 -2.861629 -2.407818 14.700000 -2.860887 -0.132326 14.750000 -2.861518 2.143353 14.800000 -2.863525 -1.863965 14.850000 -2.866912 0.412092 14.900000 -2.871683 2.688341 14.950000 -2.877840 -1.318402 15.000000 -2.885385 0.958235 15.050000 -2.894318 -3.048117 15.100000 -2.904640 -0.771083 15.150000 -2.916350 1.506153 15.200000 -2.929445 -2.499591 15.250000 -2.943924 -0.221943 15.300000 -2.959783 2.055917 15.350000 -2.977017 -1.949196 15.400000 -2.995621 0.329095 15.450000 -3.015587 2.607606 15.500000 -3.036909 -1.396844 15.550000 -3.059577 0.882119 15.600000 -3.083580 -3.121871 15.650000 -3.108908 -0.842440 15.700000 -3.135548 1.437232 15.750000 -3.163485 -2.566039 15.800000 -3.192704 -0.285875 15.850000 -3.223186 1.994541 15.900000 -3.254915 -2.007972 15.950000 -3.287868 0.272961 16.000000 -3.322024 2.554160 16.050000 -3.357358 -1.447557 16.100000 -3.393845 0.834185 16.150000 -3.431457 3.116205 16.200000 -3.470163 -0.884679 16.250000 -3.509931 1.397908 16.300000 -3.550729 -2.602400 16.350000 -3.592518 -0.319231 16.400000 -3.635261 1.964234 16.450000 -3.678917 -2.035186 16.500000 -3.723442 0.248880 16.550000 -3.768792 2.533250 16.600000 -3.814919 -1.465258 16.650000 -3.861772 0.819726 16.700000 -3.909300 3.105019 16.750000 -3.957448 -0.892564 16.800000 -4.006160 1.393348 16.850000 -4.055377 -2.603618 16.900000 -4.105039 -0.317090 16.950000 -4.155083 1.969743 17.000000 -4.205446 -2.026306 17.050000 -4.256063 0.261129 17.100000 -4.306868 2.548860 17.150000 -4.357792 -1.446305 17.200000 -4.408769 0.841999 17.250000 -4.459729 3.130580 17.300000 -4.510605 -0.863755 17.350000 -4.561329 1.425356 17.400000 -4.611833 -2.568467 17.450000 -4.662050 -0.278865 17.500000 -4.711916 2.010965 17.550000 -4.761368 -1.982174 17.600000 -4.810346 0.308076 17.650000 -4.858790 2.598514 17.700000 -4.906645 -1.394059 17.750000 -4.953860 0.896711 17.800000 -5.000387 -3.095563 17.850000 -5.046181 -0.804526 17.900000 -5.091203 1.486619 17.950000 -5.135418 -2.505332 18.000000 -5.178794 -0.214025 18.050000 -5.221307 2.077335 18.100000 -5.262935 -1.914454 18.150000 -5.303664 0.376960 18.200000 -5.343483 2.668374 18.250000 -5.382387 -1.323415 18.300000 -5.420374 0.967947 18.350000 -5.457451 -3.023929 18.400000 -5.493624 -0.732686 18.450000 -5.528908 1.558473 18.500000 -5.563319 -2.433649 18.550000 -5.596878 -0.142697 18.600000 -5.629609 2.148131 18.650000 -5.661538 -1.844360 18.700000 -5.692695 0.446188 18.750000 -5.723111 2.736583 18.800000 -5.752820 -1.256371 18.850000 -5.781855 1.033691 18.900000 -5.810251 -2.959608 18.950000 -5.838043 -0.669901 19.000000 -5.865268 1.619622 19.050000 -5.891960 -2.374227 19.100000 -5.918153 -0.085077 19.150000 -5.943881 2.203886 19.200000 -5.969175 -1.790524 19.250000 -5.994067 0.498067 19.300000 -6.018584 2.786476 19.350000 -6.042752 -1.208479 19.400000 -6.066597 1.079577 19.450000 -6.090139 -2.915722 19.500000 -6.113398 -0.628000 19.550000 -6.136390 1.659564 19.600000 -6.159130 -2.336208 19.650000 -6.181628 -0.048939 19.700000 -6.203892 2.238192 19.750000 -6.225928 -1.757992 19.800000 -6.247739 0.528888 19.850000 -6.269324 2.815653 19.900000 -6.290681 -1.180874 19.950000 -6.311804 1.105684 20.000000 -6.332684 -2.891035