% 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 105. 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 -0.000848 1.031566 0.100000 -0.003392 2.063125 0.150000 -0.007631 3.094672 0.200000 -0.013565 -2.156987 0.250000 -0.021193 -1.125486 0.300000 -0.030515 -0.094018 0.350000 -0.041530 0.937411 0.400000 -0.054236 1.968793 0.450000 -0.068632 3.000124 0.500000 -0.084717 -2.251791 0.550000 -0.102488 -1.220586 0.600000 -0.121943 -0.189454 0.650000 -0.143080 0.841598 0.700000 -0.165897 1.872564 0.750000 -0.190390 2.903436 0.800000 -0.216555 -2.348978 0.850000 -0.244390 -1.318314 0.900000 -0.273889 -0.287766 0.950000 -0.305049 0.742660 1.000000 -0.337864 1.772957 1.050000 -0.372329 2.803116 1.100000 -0.408437 -2.450054 1.150000 -0.446183 -1.420192 1.200000 -0.485558 -0.390489 1.250000 -0.526554 0.639045 1.300000 -0.569164 1.668404 1.350000 -0.613377 2.697579 1.400000 -0.659183 -2.556624 1.450000 -0.706571 -1.527841 1.500000 -0.755529 -0.499267 1.550000 -0.806043 0.529091 1.600000 -0.858101 1.557223 1.650000 -0.911685 2.585121 1.700000 -0.966780 -2.670408 1.750000 -1.023368 -1.643003 1.800000 -1.081430 -0.615857 1.850000 -1.140945 0.411020 1.900000 -1.201892 1.437619 1.950000 -1.264246 2.463933 2.000000 -1.327982 -2.793233 2.050000 -1.393075 -1.767518 2.100000 -1.459494 -0.742115 2.150000 -1.527211 0.282968 2.200000 -1.596191 1.307722 2.250000 -1.666402 2.332138 2.300000 -1.737808 -2.926978 2.350000 -1.810369 -1.903261 2.400000 -1.884046 -0.879906 2.450000 -1.958798 0.143080 2.500000 -2.034578 1.165690 2.550000 -2.111343 2.187917 2.600000 -2.189042 -3.073431 2.650000 -2.267627 -2.051988 2.700000 -2.347045 -1.030947 2.750000 -2.427243 -0.010310 2.800000 -2.508165 1.009916 2.850000 -2.589755 2.029729 2.900000 -2.671955 3.049125 2.950000 -2.754706 -2.215083 3.000000 -2.837947 -1.196525 3.050000 -2.921619 -0.178388 3.100000 -3.005661 0.839329 3.150000 -3.090012 1.856626 3.200000 -3.174612 2.873506 3.250000 -3.259403 -2.393213 3.300000 -3.344325 -1.377157 3.350000 -3.429322 -0.361507 3.400000 -3.514341 0.653744 3.450000 -3.599329 1.668602 3.500000 -3.684238 2.683074 3.550000 -3.769023 -2.586016 3.600000 -3.853642 -1.572289 3.650000 -3.938058 -0.558920 3.700000 -4.022239 0.454100 3.750000 -4.106158 1.466782 3.800000 -4.189792 2.479137 3.850000 -4.273126 -2.792009 3.900000 -4.356148 -1.780274 3.950000 -4.438854 -0.768834 4.000000 -4.521246 0.242324 4.050000 -4.603330 1.253209 4.100000 -4.685120 2.263830 4.150000 -4.766634 -3.008988 4.200000 -4.847897 -1.998868 4.250000 -4.928937 -0.988987 4.300000 -5.009787 0.020660 4.350000 -5.090487 1.030076 4.400000 -5.171075 2.039265 4.450000 -5.251598 3.048228 4.500000 -5.332099 -2.226222 4.550000 -5.412627 -1.217717 4.600000 -5.493229 -0.209446 4.650000 -5.573952 0.798582 4.700000 -5.654841 1.806360 4.750000 -5.735939 2.813876 4.800000 -5.817284 -2.462068 4.850000 -5.898912 -1.455117 4.900000 -5.980851 -0.448474 4.950000 -6.063122 0.557841 5.000000 -6.145738 1.563808 5.050000 -6.228703 2.569402 5.100000 -6.312008 -2.708587 5.150000 -6.395634 -1.703814 5.200000 -6.479547 -0.699495 5.250000 -6.563699 0.304343 5.300000 -6.648025 1.307670 5.350000 -6.732443 2.310454 5.400000 -6.816851 -2.970520 5.450000 -6.901129 -1.968911 5.500000 -6.985135 -0.967934 5.550000 -7.068706 0.032383 5.600000 -7.151655 1.032016 5.650000 -7.233777 2.030943 5.700000 -7.314841 3.029144 5.750000 -7.394597 -2.256578 5.800000 -7.472775 -1.259862 5.850000 -7.549089 -0.263894 5.900000 -7.623236 0.731332 5.950000 -7.694905 1.725830 6.000000 -7.763776 2.719623 6.050000 -7.829532 -2.570442 6.100000 -7.891859 -1.577951 6.150000 -7.950454 -0.586038 6.200000 -8.005035 0.405362 6.250000 -8.055348 1.396319 6.300000 -8.101170 2.386917 6.350000 -8.142319 -2.905941 6.400000 -8.178662 -1.915789 6.450000 -8.210115 -0.925711 6.500000 -8.236649 0.064397 6.550000 -8.258294 1.054639 6.600000 -8.275133 2.045119 6.650000 -8.287307 3.035938 6.700000 -8.295010 -2.255994 6.750000 -8.298480 -1.264218 6.800000 -8.298000 -0.271839 6.850000 -8.293888 0.721216 6.900000 -8.286488 1.715007 6.950000 -8.276167 2.709586 7.000000 -8.263305 -2.578192 7.050000 -8.248290 -1.581928 7.100000 -8.231511 -0.584787 7.150000 -8.213351 0.413241 7.200000 -8.194186 1.412157 7.250000 -8.174378 2.411954 7.300000 -8.154274 -2.870569 7.350000 -8.134203 -1.869063 7.400000 -8.114473 -0.866738 7.450000 -8.095373 0.136371 7.500000 -8.077171 1.140230 7.550000 -8.060113 2.144799 7.600000 -8.044425 -3.133151 7.650000 -8.030311 -2.127294 7.700000 -8.017957 -1.120862 7.750000 -8.007531 -0.113905 7.800000 -7.999179 0.893528 7.850000 -7.993033 1.901385 7.900000 -7.989207 2.909615 7.950000 -7.987801 -2.365020 8.000000 -7.988898 -1.356204 8.050000 -7.992566 -0.347174 8.100000 -7.998860 0.662013 8.150000 -8.007822 1.671305 8.200000 -8.019478 2.680645 8.250000 -8.033841 -2.593207 8.300000 -8.050912 -1.583936 8.350000 -8.070674 -0.574784 8.400000 -8.093099 0.434193 8.450000 -8.118142 1.442936 8.500000 -8.145741 2.451388 8.550000 -8.175819 -2.823692 8.600000 -8.208278 -1.815994 8.650000 -8.243004 -0.808760 8.700000 -8.279859 0.197952 8.750000 -8.318684 1.204084 8.800000 -8.359294 2.209582 8.850000 -8.401482 -3.068797 8.900000 -8.445011 -2.064734 8.950000 -8.489615 -1.061466 9.000000 -8.535002 -0.059039 9.050000 -8.580846 0.942505 9.100000 -8.626791 1.943127 9.150000 -8.672453 2.942797 9.200000 -8.717416 -2.341693 9.250000 -8.761241 -1.343986 9.300000 -8.803461 -0.347270 9.350000 -8.843597 0.648465 9.400000 -8.881154 1.643241 9.450000 -8.915635 2.637095 9.500000 -8.946548 -2.653106 9.550000 -8.973417 -1.660923 9.600000 -8.995795 -0.669459 9.650000 -9.013272 0.321386 9.700000 -9.025491 1.311724 9.750000 -9.032158 2.301681 9.800000 -9.033048 -2.991796 9.850000 -9.028019 -2.002193 9.900000 -9.017010 -1.012550 9.950000 -9.000049 -0.022720 10.000000 -8.977248 0.967440 10.050000 -8.948800 1.958066 10.100000 -8.914972 2.949289 10.150000 -8.876097 -2.341961 10.200000 -8.832562 -1.349209 10.250000 -8.784797 -0.355551 10.300000 -8.733262 0.639088 10.350000 -8.678436 1.634765 10.400000 -8.620810 2.631524 10.450000 -8.560869 -2.653790 10.500000 -8.499091 -1.654793 10.550000 -8.435938 -0.654665 10.600000 -8.371851 0.346587 10.650000 -8.307244 1.348946 10.700000 -8.242503 2.352387 10.750000 -8.177987 -2.926306 10.800000 -8.114023 -1.920799 10.850000 -8.050908 -0.914317 10.900000 -7.988910 0.093096 10.950000 -7.928271 1.101393 11.000000 -7.869203 2.110526 11.050000 -7.811897 3.120446 11.100000 -7.756517 -2.152081 11.150000 -7.703207 -1.140735 11.200000 -7.652094 -0.128750 11.250000 -7.603282 0.883825 11.300000 -7.556862 1.896942 11.350000 -7.512910 2.910553 11.400000 -7.471486 -2.358573 11.450000 -7.432639 -1.344112 11.500000 -7.396408 -0.329292 11.550000 -7.362818 0.685842 11.600000 -7.331888 1.701249 11.650000 -7.303626 2.716886 11.700000 -7.278032 -2.550472 11.750000 -7.255099 -1.534494 11.800000 -7.234812 -0.518404 11.850000 -7.217149 0.497760 11.900000 -7.202081 1.513961 11.950000 -7.189573 2.530163 12.000000 -7.179583 -2.736856 12.050000 -7.172062 -1.720759 12.100000 -7.166954 -0.704766 12.150000 -7.164198 0.311089 12.200000 -7.163724 1.326773 12.250000 -7.165455 2.342254 12.300000 -7.169309 -2.925684 12.350000 -7.175193 -1.910701 12.400000 -7.183010 -0.896013 12.450000 -7.192650 0.118351 12.500000 -7.203998 1.132365 12.550000 -7.216931 2.146001 12.600000 -7.231314 -3.123950 12.650000 -7.247004 -2.111141 12.700000 -7.263851 -1.098779 12.750000 -7.281693 -0.086884 12.800000 -7.300361 0.924527 12.850000 -7.319677 1.935440 12.900000 -7.339454 2.945843 12.950000 -7.359499 -2.327458 13.000000 -7.379610 -1.318098 13.050000 -7.399582 -0.309262 13.100000 -7.419204 0.699052 13.150000 -7.438263 1.706850 13.200000 -7.456547 2.714146 13.250000 -7.473841 -2.562231 13.300000 -7.489939 -1.555887 13.350000 -7.504637 -0.549983 13.400000 -7.517743 0.455514 13.450000 -7.529074 1.460640 13.500000 -7.538463 2.465435 13.550000 -7.545760 -2.813242 13.600000 -7.550834 -1.808970 13.650000 -7.553576 -0.804883 13.700000 -7.553901 0.199074 13.750000 -7.551749 1.202957 13.800000 -7.547088 2.206825 13.850000 -7.539911 -3.072450 13.900000 -7.530238 -2.068437 13.950000 -7.518118 -1.064265 14.000000 -7.503623 -0.059879 14.050000 -7.486851 0.944774 14.100000 -7.467920 1.949744 14.150000 -7.446970 2.955077 14.200000 -7.424158 -2.322370 14.250000 -7.399655 -1.316190 14.300000 -7.373645 -0.309534 14.350000 -7.346320 0.697626 14.400000 -7.317880 1.705312 14.450000 -7.288529 2.713544 14.500000 -7.258471 -2.560851 14.550000 -7.227912 -1.551493 14.600000 -7.197054 -0.541562 14.650000 -7.166094 0.468942 14.700000 -7.135225 1.480018 14.750000 -7.104635 2.491658 14.800000 -7.074501 -2.779331 14.850000 -7.044993 -1.766592 14.900000 -7.016275 -0.753324 14.950000 -6.988498 0.260456 15.000000 -6.961806 1.274730 15.050000 -6.936333 2.289477 15.100000 -6.912205 -2.978509 15.150000 -6.889537 -1.962881 15.200000 -6.868439 -0.946849 15.250000 -6.849007 0.069564 15.300000 -6.831334 1.086332 15.350000 -6.815502 2.103429 15.400000 -6.801586 3.120828 15.450000 -6.789655 -2.144683 15.500000 -6.779770 -1.126760 15.550000 -6.771985 -0.108617 15.600000 -6.766350 0.909720 15.650000 -6.762905 1.928222 15.700000 -6.761689 2.946861 15.750000 -6.762731 -2.317576 15.800000 -6.766057 -1.298748 15.850000 -6.771687 -0.279867 15.900000 -6.779635 0.739037 15.950000 -6.789911 1.757935 16.000000 -6.802519 2.776800 16.050000 -6.817457 -2.487585 16.100000 -6.834718 -1.468877 16.150000 -6.854291 -0.450292 16.200000 -6.876156 0.568141 16.250000 -6.900290 1.586391 16.300000 -6.926662 2.604429 16.350000 -6.955234 -2.660960 16.400000 -6.985962 -1.643438 16.450000 -7.018793 -0.626220 16.500000 -7.053669 0.390664 16.550000 -7.090520 1.407182 16.600000 -7.129269 2.423305 16.650000 -7.169828 -2.844184 16.700000 -7.212101 -1.828943 16.750000 -7.255979 -0.814189 16.800000 -7.301343 0.200051 16.850000 -7.348062 1.213749 16.900000 -7.395992 2.226877 16.950000 -7.444976 -3.043775 17.000000 -7.494845 -2.031859 17.050000 -7.545417 -1.020582 17.100000 -7.596496 -0.009964 17.150000 -7.647873 0.999981 17.200000 -7.699327 2.009241 17.250000 -7.750626 3.017806 17.300000 -7.801528 -2.257511 17.350000 -7.851781 -1.250338 17.400000 -7.901126 -0.243855 17.450000 -7.949304 0.761952 17.500000 -7.996049 1.767102 17.550000 -8.041101 2.771621 17.600000 -8.084204 -2.507645 17.650000 -8.125113 -1.504284 17.700000 -8.163597 -0.501437 17.750000 -8.199442 0.500950 17.800000 -8.232458 1.502936 17.850000 -8.262481 2.504584 17.900000 -8.289376 -2.777222 17.950000 -8.313044 -1.776037 18.000000 -8.333421 -0.774971 18.050000 -8.350480 0.226052 18.100000 -8.364234 1.227111 18.150000 -8.374732 2.228283 18.200000 -8.382063 -3.053542 18.250000 -8.386350 -2.051923 18.300000 -8.387750 -1.049976 18.350000 -8.386449 -0.047640 18.400000 -8.382661 0.955143 18.450000 -8.376617 1.958423 18.500000 -8.368572 2.962243 18.550000 -8.358790 -2.316546 18.600000 -8.347545 -1.311543 18.650000 -8.335118 -0.305911 18.700000 -8.321789 0.700365 18.750000 -8.307839 1.707295 18.800000 -8.293543 2.714882 18.850000 -8.279170 -2.560062 18.900000 -8.264980 -1.551174 18.950000 -8.251223 -0.541651 19.000000 -8.238136 0.468488 19.050000 -8.225948 1.479225 19.100000 -8.214871 2.490535 19.150000 -8.205107 -2.780793 19.200000 -8.196843 -1.768419 19.250000 -8.190256 -0.755559 19.300000 -8.185507 0.257753 19.350000 -8.182747 1.271483 19.400000 -8.182117 2.285594 19.450000 -8.183743 -2.983138 19.500000 -8.187743 -1.968381 19.550000 -8.194225 -0.953360 19.600000 -8.203284 0.061884 19.650000 -8.215008 1.077307 19.700000 -8.229477 2.092869 19.750000 -8.246760 3.108523 19.800000 -8.266917 -2.158960 19.850000 -8.290001 -1.143255 19.900000 -8.316055 -0.127596 19.950000 -8.345114 0.887970 20.000000 -8.377202 1.903392