% 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 008. Launch is a Gaussian beam with FWHM of 7 um and radial offset of 23 um % % Frequency / GHz magnitude response / dBo phase response / rad 0.000000 0.000000 0.000000 0.050000 -0.001013 -2.791458 0.100000 -0.004050 0.700255 0.150000 -0.009106 -2.091249 0.200000 -0.016170 1.400388 0.250000 -0.025231 -1.391221 0.300000 -0.036272 2.100280 0.350000 -0.049271 -0.691495 0.400000 -0.064205 2.799812 0.450000 -0.081046 0.007815 0.500000 -0.099762 -2.784314 0.550000 -0.120317 0.706597 0.600000 -0.142674 -2.085836 0.650000 -0.166789 1.404745 0.700000 -0.192615 -1.388041 0.750000 -0.220103 2.102164 0.800000 -0.249200 -0.691021 0.850000 -0.279850 2.798764 0.900000 -0.311991 0.005141 0.950000 -0.345562 -2.788713 1.000000 -0.380496 0.700379 1.050000 -0.416726 -2.093960 1.100000 -0.454181 1.394637 1.150000 -0.492787 -1.400205 1.200000 -0.532471 2.087881 1.250000 -0.573156 -0.707476 1.300000 -0.614766 2.780095 1.350000 -0.657224 -0.015777 1.400000 -0.700453 -2.811902 1.450000 -0.744377 0.674908 1.500000 -0.788919 -2.121711 1.550000 -0.834008 1.364619 1.600000 -0.879572 -1.432464 1.650000 -0.925543 2.053420 1.700000 -0.971858 -0.744088 1.750000 -1.018456 2.741397 1.800000 -1.065284 -0.056483 1.850000 -1.112292 -2.854527 1.900000 -1.159437 0.630466 1.950000 -1.206684 -2.167856 2.000000 -1.254003 1.316895 2.050000 -1.301373 -1.481634 2.100000 -1.348779 2.002947 2.150000 -1.396217 -0.795713 2.200000 -1.443688 2.688776 2.250000 -1.491203 -0.109938 2.300000 -1.538781 -2.908651 2.350000 -1.586446 0.575841 2.400000 -1.634235 -2.222816 2.450000 -1.682186 1.261765 2.500000 -1.730349 -1.536770 2.550000 -1.778777 1.947963 2.600000 -1.827530 -0.850393 2.650000 -1.876672 2.634544 2.700000 -1.926273 -0.163588 2.750000 -1.976404 -2.961594 2.800000 -2.027141 0.523717 2.850000 -2.078562 -2.274020 2.900000 -2.130745 1.211567 2.950000 -2.183770 -1.585890 3.000000 -2.237715 1.899978 3.050000 -2.292659 -0.897202 3.100000 -2.348678 2.588938 3.150000 -2.405847 -0.207981 3.200000 -2.464236 -3.004780 3.250000 -2.523913 0.481718 3.300000 -2.584941 -2.314870 3.350000 -2.647380 1.171816 3.400000 -2.711281 -1.624609 3.450000 -2.776693 1.862211 3.500000 -2.843656 -0.934109 3.550000 -2.912203 2.552783 3.600000 -2.982362 -0.243501 3.650000 -3.054151 -3.039793 3.700000 -3.127581 0.447073 3.750000 -3.202654 -2.349294 3.800000 -3.279362 1.137458 3.850000 -3.357688 -1.659062 3.900000 -3.437608 1.827496 3.950000 -3.519083 -0.969257 4.000000 -3.602068 2.517029 4.050000 -3.686506 -0.280033 4.100000 -3.772329 -3.077277 4.150000 -3.859460 0.408467 4.200000 -3.947809 -2.389186 4.250000 -4.037277 1.096120 4.300000 -4.127756 -1.701995 4.350000 -4.219128 1.782832 4.400000 -4.311265 -1.015777 4.450000 -4.404032 2.468546 4.500000 -4.497287 -0.330567 4.550000 -4.590883 -3.129926 4.600000 -4.684669 0.353662 4.650000 -4.778491 -2.446160 4.700000 -4.872195 1.036996 4.750000 -4.965631 -1.763217 4.800000 -5.058651 1.719597 4.850000 -5.151117 -1.080899 4.900000 -5.242899 2.401702 4.950000 -5.333881 -0.398929 5.000000 -5.423961 3.083625 5.050000 -5.513056 0.283042 5.100000 -5.601104 -2.517438 5.150000 -5.688065 0.965428 5.200000 -5.773922 -1.834673 5.250000 -5.858685 1.648692 5.300000 -5.942392 -1.150786 5.350000 -6.025105 2.333327 5.400000 -6.106915 -0.465277 5.450000 -6.187940 3.019834 5.500000 -6.268321 0.222350 5.550000 -6.348227 -2.574487 5.600000 -6.427845 0.912565 5.650000 -6.507385 -1.882814 5.700000 -6.587076 1.605797 5.750000 -6.667160 -1.187928 5.800000 -6.747894 2.302421 5.850000 -6.829548 -0.489486 5.900000 -6.912398 3.002753 5.950000 -6.996730 0.212799 6.000000 -7.082834 -2.576137 6.050000 -7.171004 0.919156 6.100000 -7.261539 -1.867673 6.150000 -7.354736 1.629765 6.200000 -7.450896 -1.154881 6.250000 -7.550322 2.344773 6.300000 -7.653315 -0.437629 6.350000 -7.760179 3.064299 6.400000 -7.871219 0.284201 6.450000 -7.986745 -2.494724 6.500000 -8.107066 1.010727 6.550000 -8.232500 -1.765799 6.600000 -8.363370 1.742090 6.650000 -8.500007 -1.031954 6.700000 -8.642753 2.478469 6.750000 -8.791962 -0.292978 6.800000 -8.948005 -3.063072 6.850000 -9.111268 0.451421 6.900000 -9.282160 -2.315817 6.950000 -9.461116 1.201652 7.000000 -9.648597 -1.562465 7.050000 -9.845096 1.958294 7.100000 -10.051145 -0.802330 7.150000 -10.267313 2.722166 7.200000 -10.494212 -0.034430 7.250000 -10.732504 -2.788743 7.300000 -10.982893 0.742643 7.350000 -11.246132 -2.006363 7.400000 -11.523007 1.530950 7.450000 -11.814327 -1.211370 7.500000 -12.120887 2.333560 7.550000 -12.443414 -0.399994 7.600000 -12.782466 -3.128059 7.650000 -13.138273 0.433531 7.700000 -13.510468 -2.280383 7.750000 -13.897664 1.298056 7.800000 -14.296790 -1.395739 7.850000 -14.702121 2.206654 7.900000 -15.103976 -0.458964 7.950000 -15.487291 -3.107493 8.000000 -15.830786 0.545198 8.050000 -16.108172 -2.068307 8.100000 -16.293053 1.614365 8.150000 -16.367252 -0.980153 8.200000 -16.328368 2.705998 8.250000 -16.190830 0.098852 8.300000 -15.979578 -2.523236 8.350000 -15.721373 1.121172 8.400000 -15.438841 -1.533765 8.450000 -15.148434 2.080060 8.500000 -14.860907 -0.601583 8.550000 -14.582687 2.989767 8.600000 -14.317241 0.289582 8.650000 -14.066139 -2.417408 8.700000 -13.829790 1.153242 8.750000 -13.607919 -1.563828 8.800000 -13.399876 1.998563 8.850000 -13.204814 -0.725312 8.900000 -13.021809 2.831430 8.950000 -12.849925 0.102828 9.000000 -12.688252 -2.627608 9.050000 -12.535927 0.923564 9.100000 -12.392146 -1.809821 9.150000 -12.256170 1.738767 9.200000 -12.127324 -0.996915 9.250000 -12.004997 2.549599 9.300000 -11.888637 -0.187987 9.350000 -11.777752 -2.926434 9.400000 -11.671903 0.617482 9.450000 -11.570702 -2.122582 9.500000 -11.473806 1.419759 9.550000 -11.380919 -1.321856 9.600000 -11.291782 2.218943 9.650000 -11.206172 -0.524218 9.700000 -11.123900 3.015024 9.750000 -11.044805 0.270289 9.800000 -10.968752 -2.475252 9.850000 -10.895630 1.061574 9.900000 -10.825346 -1.685619 9.950000 -10.757826 1.849526 10.000000 -10.693007 -0.899376 10.050000 -10.630839 2.634031 10.100000 -10.571282 -0.116634 10.150000 -10.514300 -2.868200 10.200000 -10.459863 0.662508 10.250000 -10.407943 -2.090889 10.300000 -10.358513 1.437971 10.350000 -10.311545 -1.317291 10.400000 -10.267007 2.209691 10.450000 -10.224865 -0.547458 10.500000 -10.185079 2.977630 10.550000 -10.147605 0.218582 10.600000 -10.112388 -2.541416 10.650000 -10.079369 0.980821 10.700000 -10.048481 -1.781073 10.750000 -10.019646 1.739275 10.800000 -9.992779 -1.024498 10.850000 -9.967784 2.493986 10.900000 -9.944559 -0.271635 10.950000 -9.922991 -3.038162 11.000000 -9.902958 0.477602 11.050000 -9.884331 -2.290695 11.100000 -9.866973 1.223335 11.150000 -9.850739 -1.546657 11.200000 -9.835482 1.965725 11.250000 -9.821046 -0.805862 11.300000 -9.807274 2.704983 11.350000 -9.794008 -0.068076 11.400000 -9.781087 -2.841816 11.450000 -9.768355 0.666990 11.500000 -9.755657 -2.107984 11.550000 -9.742845 1.399680 11.600000 -9.729779 -1.376336 11.650000 -9.716325 2.130393 11.700000 -9.702365 -0.646446 11.750000 -9.687791 2.859579 11.800000 -9.672511 0.082159 11.850000 -9.656447 -2.695457 11.900000 -9.639539 0.809984 11.950000 -9.621746 -1.967824 12.000000 -9.603043 1.537558 12.050000 -9.583425 -1.240175 12.100000 -9.562902 2.265414 12.150000 -9.541503 -0.511982 12.200000 -9.519273 2.994071 12.250000 -9.496270 0.217262 12.300000 -9.472568 -2.559165 12.350000 -9.448249 0.948029 12.400000 -9.423405 -1.827476 12.450000 -9.398138 1.680739 12.500000 -9.372552 -1.093653 12.550000 -9.346754 2.415758 12.600000 -9.320855 -0.357362 12.650000 -9.294962 -3.129797 12.700000 -9.269181 0.381667 12.750000 -9.243613 -2.389317 12.800000 -9.218353 1.123643 12.850000 -9.193490 -1.645809 12.900000 -9.169102 1.868713 12.950000 -9.145261 -0.899154 13.000000 -9.122025 2.616968 13.050000 -9.099446 -0.149289 13.100000 -9.077561 -2.914740 13.150000 -9.056399 0.603798 13.200000 -9.035976 -2.160054 13.250000 -9.016297 1.360067 13.300000 -8.997357 -1.402222 13.350000 -8.979142 2.119434 13.400000 -8.961626 -0.641353 13.450000 -8.944776 2.881766 13.500000 -8.928551 0.122396 13.550000 -8.912904 -2.636305 13.600000 -8.897780 0.888819 13.650000 -8.883123 -1.868636 13.700000 -8.868872 1.657664 13.750000 -8.854965 -1.098692 13.800000 -8.841342 2.428625 13.850000 -8.827942 -0.326801 13.900000 -8.814709 -3.081834 13.950000 -8.801591 0.446660 14.000000 -8.788543 -2.307742 14.050000 -8.775529 1.221272 14.100000 -8.762518 -1.532726 14.150000 -8.749494 1.996573 14.200000 -8.736449 -0.757264 14.250000 -8.723388 2.772070 14.300000 -8.710328 0.018138 14.350000 -8.697299 -2.735940 14.400000 -8.684344 0.792955 14.450000 -8.671518 -1.961615 14.500000 -8.658888 1.566654 14.550000 -8.646532 -1.188677 14.600000 -8.634538 2.338698 14.650000 -8.623005 -0.417658 14.700000 -8.612038 3.108562 14.750000 -8.601747 0.350922 14.800000 -8.592249 -2.407456 14.850000 -8.583662 1.116552 14.900000 -8.576104 -1.643485 14.950000 -8.569693 1.878741 15.000000 -8.564542 -0.883199 15.050000 -8.560759 2.637006 15.100000 -8.558442 -0.127073 15.150000 -8.557682 -2.892311 15.200000 -8.558552 0.624420 15.250000 -8.561112 -2.143311 15.300000 -8.565402 1.370808 15.350000 -8.571442 -1.399654 15.400000 -8.579224 2.111614 15.450000 -8.588714 -0.661822 15.500000 -8.599846 2.846350 15.550000 -8.612517 0.069695 15.600000 -8.626585 -2.708661 15.650000 -8.641867 0.794405 15.700000 -8.658129 -1.987536 15.750000 -8.675088 1.511830 15.800000 -8.692408 -1.273920 15.850000 -8.709692 2.221538 15.900000 -8.726487 -0.568206 15.950000 -8.742282 2.923191 16.000000 -8.756505 0.129340 16.050000 -8.768534 -2.666574 16.100000 -8.777698 0.818652 16.150000 -8.783290 -1.981314 16.200000 -8.784582 1.499960 16.250000 -8.780838 -1.303807 16.300000 -8.771340 2.173870 16.350000 -8.755408 -0.633234 16.400000 -8.732427 2.841422 16.450000 -8.701871 0.031663 16.500000 -8.663326 -2.779108 16.550000 -8.616512 0.692526 16.600000 -8.561293 -2.119562 16.650000 -8.497690 1.351245 16.700000 -8.425875 -1.461183 16.750000 -8.346166 2.009756 16.800000 -8.259015 -0.802096 16.850000 -8.164982 2.669824 16.900000 -8.064719 -0.140690 16.950000 -7.958940 -2.950314 17.000000 -7.848398 0.524246 17.050000 -7.733861 -2.283299 17.100000 -7.616094 1.193476 17.150000 -7.495838 -1.611768 17.200000 -7.373801 1.867349 17.250000 -7.250645 -0.935553 17.300000 -7.126981 2.545871 17.350000 -7.003365 -0.254784 17.400000 -6.880298 -3.054382 17.450000 -6.758224 0.430208 17.500000 -6.637532 -2.367442 17.550000 -6.518564 1.118973 17.600000 -6.401611 -1.676983 17.650000 -6.286921 1.810995 17.700000 -6.174701 -0.983531 17.750000 -6.065125 2.505745 17.800000 -5.958330 -0.287614 17.850000 -5.854427 -3.080485 17.900000 -5.753497 0.410257 17.950000 -5.655602 -2.381818 18.000000 -5.560780 1.109604 18.050000 -5.469050 -1.681901 18.100000 -5.380417 1.809986 18.150000 -5.294870 -0.981155 18.200000 -5.212382 2.510998 18.250000 -5.132917 -0.279967 18.300000 -5.056428 -3.070909 18.350000 -4.982857 0.421318 18.400000 -4.912135 -2.369694 18.450000 -4.844190 1.122390 18.500000 -4.778937 -1.668834 18.550000 -4.716286 1.822975 18.600000 -4.656142 -0.968585 18.650000 -4.598403 2.522832 18.700000 -4.542959 -0.269171 18.750000 -4.489699 -3.061429 18.800000 -4.438505 0.429222 18.850000 -4.389256 -2.363607 18.900000 -4.341828 1.126441 18.950000 -4.296091 -1.667020 19.000000 -4.251917 1.822372 19.050000 -4.209173 -0.971764 19.100000 -4.167728 2.516938 19.150000 -4.127447 -0.277896 19.200000 -4.088201 -3.073083 19.250000 -4.049857 0.414566 19.300000 -4.012288 -2.381316 19.350000 -3.975370 1.105648 19.400000 -3.938983 -1.690904 19.450000 -3.903012 1.795411 19.500000 -3.867349 -1.001765 19.550000 -3.831895 2.483956 19.600000 -3.796555 -0.313780 19.650000 -3.761249 -3.111768 19.700000 -3.725902 0.373198 19.750000 -3.690452 -2.425230 19.800000 -3.654849 1.059342 19.850000 -3.619053 -1.739433 19.900000 -3.583036 1.744840 19.950000 -3.546783 -1.054185 20.000000 -3.510290 2.429886