% 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 17 um % % Frequency / GHz magnitude response / dBo phase response / rad 0.000000 0.000000 0.000000 0.050000 -0.000837 2.291361 0.100000 -0.003346 -1.700464 0.150000 -0.007526 0.590898 0.200000 -0.013373 2.882261 0.250000 -0.020881 -1.109560 0.300000 -0.030043 1.181807 0.350000 -0.040851 -2.810008 0.400000 -0.053294 -0.518635 0.450000 -0.067362 1.772742 0.500000 -0.083041 -2.219062 0.550000 -0.100318 0.072325 0.600000 -0.119177 2.363719 0.650000 -0.139601 -1.628066 0.700000 -0.161572 0.663343 0.750000 -0.185070 2.954762 0.800000 -0.210076 -1.036995 0.850000 -0.236568 1.254446 0.900000 -0.264522 -2.737286 0.950000 -0.293916 -0.445819 1.000000 -0.324725 1.845665 1.050000 -0.356922 -2.146021 1.100000 -0.390482 0.145498 1.150000 -0.425376 2.437035 1.200000 -0.461577 -1.554591 1.250000 -0.499054 0.736990 1.300000 -0.537779 3.028594 1.350000 -0.577719 -0.962962 1.400000 -0.618844 1.328692 1.450000 -0.661120 -2.662812 1.500000 -0.704515 -0.371103 1.550000 -0.748994 1.920634 1.600000 -0.794522 -2.070785 1.650000 -0.841064 0.221010 1.700000 -0.888584 2.512834 1.750000 -0.937044 -1.478497 1.800000 -0.986407 0.813386 1.850000 -1.036634 3.105298 1.900000 -1.087685 -0.885948 1.950000 -1.139521 1.406019 2.000000 -1.192102 -2.585174 2.050000 -1.245385 -0.293156 2.100000 -1.299331 1.998884 2.150000 -1.353895 -1.992240 2.200000 -1.409036 0.299840 2.250000 -1.464711 2.591937 2.300000 -1.520876 -1.399138 2.350000 -1.577489 0.892983 2.400000 -1.634507 -3.098073 2.450000 -1.691886 -0.805939 2.500000 -1.749583 1.486197 2.550000 -1.807557 -2.504856 2.600000 -1.865766 -0.212729 2.650000 -1.924169 2.079387 2.700000 -1.982727 -1.911695 2.750000 -2.041401 0.380389 2.800000 -2.100155 2.672451 2.850000 -2.158953 -1.318699 2.900000 -2.217762 0.973305 2.950000 -2.276551 -3.017912 3.000000 -2.335292 -0.725983 3.050000 -2.393958 1.565901 3.100000 -2.452525 -2.425449 3.150000 -2.510973 -0.133666 3.200000 -2.569284 2.158058 3.250000 -2.627445 -1.833465 3.300000 -2.685444 0.458130 3.350000 -2.743273 2.749654 3.400000 -2.800928 -1.242083 3.450000 -2.858409 1.049284 3.500000 -2.915718 -2.942618 3.550000 -2.972861 -0.651425 3.600000 -3.029849 1.639675 3.650000 -3.086693 -2.352510 3.700000 -3.143410 -0.061613 3.750000 -3.200020 2.229176 3.800000 -3.256542 -1.763333 3.850000 -3.313002 0.527226 3.900000 -3.369427 2.817662 3.950000 -3.425844 -1.175215 4.000000 -3.482285 1.114960 4.050000 -3.538779 -2.878187 4.100000 -3.595361 -0.588291 4.150000 -3.652063 1.701456 4.200000 -3.708919 -2.292134 4.250000 -3.765962 -0.002697 4.300000 -3.823227 2.286577 4.350000 -3.880745 -1.707501 4.400000 -3.938548 0.581433 4.450000 -3.996666 2.870190 4.500000 -4.055129 -1.124419 4.550000 -4.113962 1.163972 4.600000 -4.173190 -2.831012 4.650000 -4.232836 -0.543003 4.700000 -4.292918 1.744811 4.750000 -4.353454 -2.250759 4.800000 -4.414456 0.036657 4.850000 -4.475937 2.323872 4.900000 -4.537903 -1.672300 4.950000 -4.600358 0.614512 5.000000 -4.663304 2.901124 5.050000 -4.726739 -1.095649 5.100000 -4.790658 1.190567 5.150000 -4.855052 -2.806594 5.200000 -4.919910 -0.520758 5.250000 -4.985219 1.764897 5.300000 -5.050961 -2.232809 5.350000 -5.117119 0.052503 5.400000 -5.183670 2.337658 5.450000 -5.250591 -1.660521 5.500000 -5.317858 0.624350 5.550000 -5.385443 2.909099 5.600000 -5.453319 -1.089448 5.650000 -5.521456 1.195098 5.700000 -5.589824 -2.803619 5.750000 -5.658392 -0.519209 5.800000 -5.727128 1.765160 5.850000 -5.796000 -2.233677 5.900000 -5.864976 0.050673 5.950000 -5.934024 2.335047 6.000000 -6.003109 -1.663718 6.050000 -6.072201 0.620774 6.100000 -6.141266 2.905364 6.150000 -6.210272 -1.093109 6.200000 -6.279185 1.191755 6.250000 -6.347973 -2.806388 6.300000 -6.416603 -0.521137 6.350000 -6.485042 1.764351 6.400000 -6.553256 -2.233078 6.450000 -6.621210 0.052978 6.500000 -6.688872 2.339364 6.550000 -6.756204 -1.657072 6.600000 -6.823170 0.630071 6.650000 -6.889733 2.917642 6.700000 -6.955855 -1.077512 6.750000 -7.021494 1.211012 6.800000 -7.086609 -2.783125 6.850000 -7.151155 -0.493518 6.900000 -7.215087 1.796678 6.950000 -7.278356 -2.195691 7.000000 -7.340911 0.095777 7.050000 -7.402701 2.387925 7.100000 -7.463668 -1.602403 7.150000 -7.523753 0.691190 7.200000 -7.582897 2.985542 7.250000 -7.641035 -1.002508 7.300000 -7.698100 1.293431 7.350000 -7.754023 -2.692994 7.400000 -7.808733 -0.395398 7.450000 -7.862158 1.903045 7.500000 -7.914224 -2.080841 7.550000 -7.964856 0.219317 7.600000 -8.013980 2.520335 7.650000 -8.061524 -1.460976 7.700000 -8.107417 0.841744 7.750000 -8.151593 -3.137887 7.800000 -8.193991 -0.833518 7.850000 -8.234556 1.471643 7.900000 -8.273242 -2.505617 7.950000 -8.310012 -0.198959 8.000000 -8.344842 2.108394 8.050000 -8.377720 -1.866783 8.100000 -8.408649 0.441833 8.150000 -8.437650 2.751011 8.200000 -8.464758 -1.222487 8.250000 -8.490030 1.087655 8.300000 -8.513540 -2.884989 8.350000 -8.535382 -0.574106 8.400000 -8.555670 1.737061 8.450000 -8.574538 -2.234732 8.500000 -8.592138 0.076827 8.550000 -8.608640 2.388497 8.600000 -8.624234 -1.582964 8.650000 -8.639123 0.728762 8.700000 -8.653526 3.040438 8.750000 -8.667675 -0.931170 8.800000 -8.681814 1.380264 8.850000 -8.696197 -2.591673 8.900000 -8.711086 -0.280651 8.950000 -8.726752 2.030111 9.000000 -8.743469 -1.942607 9.050000 -8.761520 0.367538 9.100000 -8.781190 2.677333 9.150000 -8.802769 -1.296430 9.200000 -8.826548 1.012599 9.250000 -8.852825 -2.961969 9.300000 -8.881901 -0.653779 9.350000 -8.914079 1.653969 9.400000 -8.949671 -2.321923 9.450000 -8.988993 -0.015094 9.500000 -9.032371 2.291259 9.550000 -9.080141 -1.686060 9.600000 -9.132652 0.619312 9.650000 -9.190267 2.924179 9.700000 -9.253371 -1.054655 9.750000 -9.322370 1.249168 9.800000 -9.397698 -2.730735 9.850000 -9.479822 -0.428010 9.900000 -9.569250 1.874139 9.950000 -9.666536 -2.107498 10.000000 -9.772291 0.193422 10.050000 -9.887191 2.493678 10.100000 -10.011995 -1.489958 10.150000 -10.147557 0.808831 10.200000 -10.294846 3.106792 10.250000 -10.454975 -0.879343 10.300000 -10.629222 1.416691 10.350000 -10.819080 -2.571610 10.400000 -11.026298 -0.278045 10.450000 -11.252948 2.013980 10.500000 -11.501508 -1.979007 10.550000 -11.774973 0.308982 10.600000 -12.076998 2.594245 10.650000 -12.412099 -1.407113 10.700000 -12.785903 0.870272 10.750000 -13.205493 -3.141427 10.800000 -13.679815 -0.878024 10.850000 -14.220065 1.373898 10.900000 -14.839670 -2.674352 10.950000 -15.552416 -0.465697 11.000000 -16.363643 1.700545 11.050000 -17.238296 -2.485917 11.100000 -18.012129 -0.493076 11.150000 -18.307691 1.400190 11.200000 -17.871962 -2.984988 11.250000 -16.989260 -0.984101 11.300000 -16.024986 1.118269 11.350000 -15.129550 -2.995668 11.400000 -14.332945 -0.785755 11.450000 -13.628573 1.449325 11.500000 -13.002515 -2.582555 11.550000 -12.441477 -0.320335 11.600000 -11.934435 1.949507 11.650000 -11.472592 -2.058341 11.700000 -11.048982 0.221067 11.750000 -10.658068 2.503558 11.800000 -10.295404 -1.494757 11.850000 -9.957387 0.791978 11.900000 -9.641064 3.080193 11.950000 -9.343989 -0.913591 12.000000 -9.064117 1.376771 12.050000 -8.799722 -2.615272 12.100000 -8.549334 -0.323491 12.150000 -8.311690 1.968813 12.200000 -8.085699 -2.021639 12.250000 -7.870412 0.271446 12.300000 -7.664994 2.564817 12.350000 -7.468712 -1.424764 12.400000 -7.280916 0.869028 12.450000 -7.101023 -3.120218 12.500000 -6.928517 -0.826162 12.550000 -6.762928 1.467981 12.600000 -6.603836 -2.520999 12.650000 -6.450857 -0.226750 12.700000 -6.303644 2.067524 12.750000 -6.161880 -1.921379 12.800000 -6.025273 0.372901 12.850000 -5.893557 2.667167 12.900000 -5.766487 -1.321777 12.950000 -5.643836 0.972433 13.000000 -5.525395 -3.016580 13.050000 -5.410972 -0.722451 13.100000 -5.300386 1.571631 13.150000 -5.193472 -2.417524 13.200000 -5.090076 -0.123546 13.250000 -4.990054 2.170377 13.300000 -4.893273 -1.818941 13.350000 -4.799608 0.474870 13.400000 -4.708944 2.768625 13.450000 -4.621174 -1.220860 13.500000 -4.536196 1.072786 13.550000 -4.453918 -2.916807 13.600000 -4.374252 -0.623264 13.650000 -4.297116 1.670229 13.700000 -4.222436 -2.319509 13.750000 -4.150139 -0.026107 13.800000 -4.080160 2.267254 13.850000 -4.012437 -1.722610 13.900000 -3.946912 0.570676 13.950000 -3.883531 2.863927 14.000000 -3.822244 -1.126037 14.050000 -3.763001 1.167157 14.100000 -3.705759 -2.822860 14.150000 -3.650476 -0.529714 14.200000 -3.597111 1.763414 14.250000 -3.545627 -2.226661 14.300000 -3.495988 0.066437 14.350000 -3.448161 2.359524 14.400000 -3.402113 -1.630583 14.450000 -3.357814 0.662491 14.500000 -3.315233 2.955562 14.550000 -3.274343 -1.034552 14.600000 -3.235118 1.258522 14.650000 -3.197530 -2.731583 14.700000 -3.161555 -0.438495 14.750000 -3.127170 1.854605 14.800000 -3.094350 -2.135467 14.850000 -3.063075 0.157664 14.900000 -3.033322 2.450813 14.950000 -3.005072 -1.539200 15.000000 -2.978305 0.753996 15.050000 -2.953002 3.047221 15.100000 -2.929146 -0.942709 15.150000 -2.906720 1.350580 15.200000 -2.885709 -2.639280 15.250000 -2.866098 -0.345916 15.300000 -2.847873 1.947490 15.350000 -2.831022 -2.042245 15.400000 -2.815533 0.251252 15.450000 -2.801397 2.544800 15.500000 -2.788604 -1.444786 15.550000 -2.777147 0.848868 15.600000 -2.767019 -3.140607 15.650000 -2.758215 -0.846839 15.700000 -2.750731 1.446990 15.750000 -2.744563 -2.542304 15.800000 -2.739710 -0.248351 15.850000 -2.736172 2.045666 15.900000 -2.733949 -1.943438 15.950000 -2.733042 0.350708 16.000000 -2.733455 2.644919 16.050000 -2.735190 -1.343992 16.100000 -2.738253 0.950346 16.150000 -2.742649 -3.038439 16.200000 -2.748384 -0.743980 16.250000 -2.755465 1.550538 16.300000 -2.763899 -2.438075 16.350000 -2.773694 -0.143451 16.400000 -2.784858 2.151222 16.450000 -2.797401 -1.837246 16.500000 -2.811330 0.457510 16.550000 -2.826656 2.752301 16.600000 -2.843386 -1.236065 16.650000 -2.861531 1.058777 16.700000 -2.881100 -2.929550 16.750000 -2.902101 -0.634682 16.800000 -2.924544 1.660186 16.850000 -2.948436 -2.328137 16.900000 -2.973788 -0.033289 16.950000 -3.000605 2.261535 17.000000 -3.028897 -1.726860 17.050000 -3.058669 0.567889 17.100000 -3.089930 2.862585 17.150000 -3.122686 -1.125968 17.200000 -3.156942 1.168591 17.250000 -3.192704 -2.820120 17.300000 -3.229977 -0.525742 17.350000 -3.268765 1.768528 17.400000 -3.309073 -2.220508 17.450000 -3.350904 0.073509 17.500000 -3.394261 2.367381 17.550000 -3.439147 -1.622091 17.600000 -3.485564 0.671451 17.650000 -3.533512 2.964808 17.700000 -3.582994 -1.025221 17.750000 -3.634008 1.267723 17.800000 -3.686555 -2.722748 17.850000 -3.740633 -0.430276 17.900000 -3.796241 1.861937 17.950000 -3.853374 -2.129310 18.000000 -3.912028 0.162338 18.050000 -3.972198 2.453678 18.100000 -4.033876 -1.538492 18.150000 -4.097053 0.752182 18.200000 -4.161719 3.042495 18.250000 -4.227859 -0.950756 18.300000 -4.295458 1.338781 18.350000 -4.364496 -2.655285 18.400000 -4.434950 -0.366604 18.450000 -4.506794 1.921618 18.500000 -4.579995 -2.073825 18.550000 -4.654516 0.213415 18.600000 -4.730317 2.500130 18.650000 -4.807345 -1.496887 18.700000 -4.885547 0.788710 18.750000 -4.964856 3.073712 18.800000 -5.045199 -0.925090 18.850000 -5.126494 1.358652 18.900000 -5.208646 -2.641458 18.950000 -5.291551 -0.359073 19.000000 -5.375092 1.922600 19.050000 -5.459139 -2.079647 19.100000 -5.543550 0.200536 19.150000 -5.628166 2.479944 19.200000 -5.712818 -1.524626 19.250000 -5.797319 0.753182 19.300000 -5.881472 3.030172 19.350000 -5.965062 -0.976852 19.400000 -6.047864 1.298478 19.450000 -6.129642 -2.710209 19.500000 -6.210148 -0.436538 19.550000 -6.289130 1.836318 19.600000 -6.366328 -2.174810 19.650000 -6.441483 0.096472 19.700000 -6.514337 2.367010 19.750000 -6.584639 -1.646344 19.800000 -6.652149 0.622824 19.850000 -6.716641 2.891382 19.900000 -6.777911 -1.123799 19.950000 -6.835778 1.143716 20.000000 -6.890091 -2.872374