% 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 061. 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 -0.000576 -0.752780 0.100000 -0.002303 -1.505562 0.150000 -0.005179 -2.258348 0.200000 -0.009200 -3.011139 0.250000 -0.014363 2.519248 0.300000 -0.020661 1.766440 0.350000 -0.028086 1.013622 0.400000 -0.036632 0.260791 0.450000 -0.046287 -0.492053 0.500000 -0.057043 -1.244913 0.550000 -0.068887 -1.997789 0.600000 -0.081807 -2.750682 0.650000 -0.095792 2.779591 0.700000 -0.110826 2.026660 0.750000 -0.126896 1.273709 0.800000 -0.143987 0.520737 0.850000 -0.162085 -0.232257 0.900000 -0.181174 -0.985273 0.950000 -0.201238 -1.738311 1.000000 -0.222261 -2.491373 1.050000 -0.244228 3.038728 1.100000 -0.267123 2.285620 1.150000 -0.290929 1.532487 1.200000 -0.315630 0.779330 1.250000 -0.341209 0.026147 1.300000 -0.367652 -0.727061 1.350000 -0.394940 -1.480295 1.400000 -0.423058 -2.233556 1.450000 -0.451988 -2.986845 1.500000 -0.481715 2.543023 1.550000 -0.512221 1.789675 1.600000 -0.543490 1.036297 1.650000 -0.575503 0.282886 1.700000 -0.608243 -0.470558 1.750000 -0.641692 -1.224037 1.800000 -0.675831 -1.977553 1.850000 -0.710643 -2.731108 1.900000 -0.746107 2.798482 1.950000 -0.782204 2.044845 2.000000 -0.818915 1.291164 2.050000 -0.856218 0.537437 2.100000 -0.894094 -0.216339 2.150000 -0.932521 -0.970164 2.200000 -0.971478 -1.724041 2.250000 -1.010944 -2.477972 2.300000 -1.050898 3.051227 2.350000 -1.091319 2.297184 2.400000 -1.132186 1.543081 2.450000 -1.173479 0.788919 2.500000 -1.215177 0.034695 2.550000 -1.257261 -0.719592 2.600000 -1.299714 -1.473943 2.650000 -1.342516 -2.228358 2.700000 -1.385653 -2.982839 2.750000 -1.429110 2.545799 2.800000 -1.472872 1.791185 2.850000 -1.516928 1.036504 2.900000 -1.561267 0.281754 2.950000 -1.605882 -0.473063 3.000000 -1.650765 -1.227950 3.050000 -1.695911 -1.982906 3.100000 -1.741318 -2.737932 3.150000 -1.786984 2.790156 3.200000 -1.832912 2.034988 3.250000 -1.879102 1.279746 3.300000 -1.925559 0.524431 3.350000 -1.972290 -0.230961 3.400000 -2.019302 -0.986430 3.450000 -2.066604 -1.741979 3.500000 -2.114205 -2.497611 3.550000 -2.162115 3.029857 3.600000 -2.210348 2.274051 3.650000 -2.258913 1.518153 3.700000 -2.307824 0.762158 3.750000 -2.357092 0.006063 3.800000 -2.406730 -0.750138 3.850000 -2.456748 -1.506450 3.900000 -2.507158 -2.262878 3.950000 -2.557969 -3.019428 4.000000 -2.609190 2.507080 4.050000 -2.660829 1.750268 4.100000 -2.712892 0.993316 4.150000 -2.765383 0.236217 4.200000 -2.818306 -0.521036 4.250000 -2.871661 -1.278449 4.300000 -2.925449 -2.036029 4.350000 -2.979666 -2.793783 4.400000 -3.034309 2.731468 4.450000 -3.089370 1.973346 4.500000 -3.144843 1.215031 4.550000 -3.200717 0.456514 4.600000 -3.256979 -0.302209 4.650000 -3.313616 -1.061145 4.700000 -3.370612 -1.820300 4.750000 -3.427948 -2.579680 4.800000 -3.485606 2.943895 4.850000 -3.543564 2.184048 4.900000 -3.601797 1.423959 4.950000 -3.660280 0.663623 5.000000 -3.718984 -0.096965 5.050000 -3.777879 -0.857810 5.100000 -3.836933 -1.618917 5.150000 -3.896109 -2.380291 5.200000 -3.955369 3.141249 5.250000 -4.014672 2.379329 5.300000 -4.073972 1.617130 5.350000 -4.133222 0.854647 5.400000 -4.192370 0.091878 5.450000 -4.251358 -0.671181 5.500000 -4.310128 -1.434532 5.550000 -4.368615 -2.198177 5.600000 -4.426749 -2.962117 5.650000 -4.484457 2.556832 5.700000 -4.541662 1.792300 5.750000 -4.598281 1.027475 5.800000 -4.654228 0.262359 5.850000 -4.709412 -0.503043 5.900000 -4.763741 -1.268726 5.950000 -4.817118 -2.034682 6.000000 -4.869446 -2.800900 6.050000 -4.920626 2.715815 6.100000 -4.970558 1.949107 6.150000 -5.019145 1.182176 6.200000 -5.066290 0.415042 6.250000 -5.111902 -0.352275 6.300000 -5.155893 -1.119754 6.350000 -5.198183 -1.887368 6.400000 -5.238697 -2.655092 6.450000 -5.277372 2.860288 6.500000 -5.314152 2.092432 6.550000 -5.348994 1.324556 6.600000 -5.381867 0.556693 6.650000 -5.412753 -0.211125 6.700000 -5.441644 -0.978864 6.750000 -5.468550 -1.746491 6.800000 -5.493490 -2.513973 6.850000 -5.516500 3.001906 6.900000 -5.537626 2.234806 6.950000 -5.556926 1.467943 7.000000 -5.574469 0.701342 7.050000 -5.590334 -0.064971 7.100000 -5.604610 -0.830974 7.150000 -5.617391 -1.596646 7.200000 -5.628778 -2.361969 7.250000 -5.638876 -3.126930 7.300000 -5.647794 2.391671 7.350000 -5.655643 1.627472 7.400000 -5.662534 0.863665 7.450000 -5.668577 0.100255 7.500000 -5.673884 -0.662755 7.550000 -5.678562 -1.425366 7.600000 -5.682714 -2.187579 7.650000 -5.686444 -2.949398 7.700000 -5.689848 2.572357 7.750000 -5.693021 1.811310 7.800000 -5.696051 1.050636 7.850000 -5.699025 0.290329 7.900000 -5.702021 -0.469624 7.950000 -5.705118 -1.229231 8.000000 -5.708387 -1.988505 8.050000 -5.711898 -2.747456 8.100000 -5.715715 2.777087 8.150000 -5.719901 2.018743 8.200000 -5.724515 1.260683 8.250000 -5.729612 0.502894 8.300000 -5.735248 -0.254636 8.350000 -5.741473 -1.011921 8.400000 -5.748338 -1.768973 8.450000 -5.755890 -2.525808 8.500000 -5.764177 3.000747 8.550000 -5.773242 2.244308 8.600000 -5.783128 1.488045 8.650000 -5.793879 0.731945 8.700000 -5.805534 -0.024008 8.750000 -5.818132 -0.779828 8.800000 -5.831708 -1.535530 8.850000 -5.846299 -2.291131 8.900000 -5.861937 -3.046645 8.950000 -5.878650 2.481097 9.000000 -5.896467 1.725706 9.050000 -5.915411 0.970353 9.100000 -5.935504 0.215018 9.150000 -5.956760 -0.540315 9.200000 -5.979194 -1.295664 9.250000 -6.002813 -2.051048 9.300000 -6.027621 -2.806484 9.350000 -6.053614 2.721193 9.400000 -6.080787 1.965596 9.450000 -6.109126 1.209890 9.500000 -6.138611 0.454057 9.550000 -6.169217 -0.301921 9.600000 -6.200913 -1.058062 9.650000 -6.233661 -1.814383 9.700000 -6.267414 -2.570903 9.750000 -6.302123 2.955549 9.800000 -6.337728 2.198586 9.850000 -6.374165 1.441378 9.900000 -6.411364 0.683911 9.950000 -6.449246 -0.073826 10.000000 -6.487730 -0.831846 10.050000 -6.526727 -1.590159 10.100000 -6.566143 -2.348774 10.150000 -6.605881 -3.107697 10.200000 -6.645837 2.416251 10.250000 -6.685907 1.656695 10.300000 -6.725982 0.896818 10.350000 -6.765950 0.136621 10.400000 -6.805699 -0.623896 10.450000 -6.845115 -1.384729 10.500000 -6.884085 -2.145874 10.550000 -6.922494 -2.907325 10.600000 -6.960231 2.614114 10.650000 -6.997183 1.852080 10.700000 -7.033242 1.089770 10.750000 -7.068303 0.327199 10.800000 -7.102261 -0.435621 10.850000 -7.135019 -1.198673 10.900000 -7.166479 -1.961941 10.950000 -7.196553 -2.725406 11.000000 -7.225154 2.794136 11.050000 -7.252200 2.030333 11.100000 -7.277616 1.266393 11.150000 -7.301331 0.502336 11.200000 -7.323281 -0.261815 11.250000 -7.343408 -1.026038 11.300000 -7.361657 -1.790310 11.350000 -7.377984 -2.554607 11.400000 -7.392348 2.964279 11.450000 -7.404717 2.200003 11.500000 -7.415064 1.435773 11.550000 -7.423370 0.671615 11.600000 -7.429626 -0.092449 11.650000 -7.433826 -0.856394 11.700000 -7.435977 -1.620197 11.750000 -7.436091 -2.383834 11.800000 -7.434189 3.135904 11.850000 -7.430300 2.372666 11.900000 -7.424461 1.609660 11.950000 -7.416719 0.846905 12.000000 -7.407125 0.084421 12.050000 -7.395741 -0.677775 12.100000 -7.382635 -1.439668 12.150000 -7.367879 -2.201242 12.200000 -7.351553 -2.962486 12.250000 -7.333743 2.559797 12.300000 -7.314536 1.799245 12.350000 -7.294023 1.039050 12.400000 -7.272301 0.279216 12.450000 -7.249462 -0.480253 12.500000 -7.225604 -1.239356 12.550000 -7.200822 -1.998096 12.600000 -7.175210 -2.756473 12.650000 -7.148858 2.768691 12.700000 -7.121856 2.011020 12.750000 -7.094288 1.253693 12.800000 -7.066234 0.496700 12.850000 -7.037769 -0.259969 12.900000 -7.008963 -1.016325 12.950000 -6.979879 -1.772379 13.000000 -6.950575 -2.528144 13.050000 -6.921102 2.999555 13.100000 -6.891504 2.244332 13.150000 -6.861819 1.489362 13.200000 -6.832080 0.734632 13.250000 -6.802312 -0.019869 13.300000 -6.772534 -0.774154 13.350000 -6.742760 -1.528232 13.400000 -6.712999 -2.282114 13.450000 -6.683254 -3.035808 13.500000 -6.653526 2.493864 13.550000 -6.623808 1.740523 13.600000 -6.594093 0.987350 13.650000 -6.564369 0.234341 13.700000 -6.534624 -0.518509 13.750000 -6.504841 -1.271201 13.800000 -6.475004 -2.023736 13.850000 -6.445094 -2.776115 13.900000 -6.415093 2.754850 13.950000 -6.384983 2.002789 14.000000 -6.354745 1.250890 14.050000 -6.324361 0.499158 14.100000 -6.293813 -0.252405 14.150000 -6.263085 -1.003792 14.200000 -6.232160 -1.755000 14.250000 -6.201025 -2.506022 14.300000 -6.169665 3.026332 14.350000 -6.138068 2.275697 14.400000 -6.106221 1.525263 14.450000 -6.074113 0.775037 14.500000 -6.041733 0.025023 14.550000 -6.009071 -0.724774 14.600000 -5.976116 -1.474350 14.650000 -5.942858 -2.223701 14.700000 -5.909287 -2.972823 14.750000 -5.875390 2.561472 14.800000 -5.841156 1.812814 14.850000 -5.806574 1.064392 14.900000 -5.771629 0.316205 14.950000 -5.736307 -0.431745 15.000000 -5.700594 -1.179459 15.050000 -5.664472 -1.926938 15.100000 -5.627927 -2.674183 15.150000 -5.590940 2.861989 15.200000 -5.553493 2.115205 15.250000 -5.515567 1.368647 15.300000 -5.477146 0.622312 15.350000 -5.438210 -0.123805 15.400000 -5.398742 -0.869707 15.450000 -5.358725 -1.615399 15.500000 -5.318143 -2.360887 15.550000 -5.276984 -3.106177 15.600000 -5.235234 2.431912 15.650000 -5.192883 1.687002 15.700000 -5.149926 0.942272 15.750000 -5.106356 0.197715 15.800000 -5.062173 -0.546675 15.850000 -5.017379 -1.290907 15.900000 -4.971980 -2.034989 15.950000 -4.925986 -2.778928 16.000000 -4.879410 2.760453 16.050000 -4.832270 2.016773 16.100000 -4.784588 1.273211 16.150000 -4.736389 0.529755 16.200000 -4.687702 -0.213602 16.250000 -4.638562 -0.956872 16.300000 -4.589005 -1.700063 16.350000 -4.539072 -2.443186 16.400000 -4.488807 3.096935 16.450000 -4.438257 2.353917 16.500000 -4.387470 1.610937 16.550000 -4.336499 0.867983 16.600000 -4.285397 0.125045 16.650000 -4.234220 -0.617888 16.700000 -4.183025 -1.360825 16.750000 -4.131869 -2.103779 16.800000 -4.080811 -2.846758 16.850000 -4.029909 2.693412 16.900000 -3.979222 1.950352 16.950000 -3.928808 1.207236 17.000000 -3.878726 0.464055 17.050000 -3.829031 -0.279199 17.100000 -3.779781 -1.022534 17.150000 -3.731029 -1.765959 17.200000 -3.682829 -2.509481 17.250000 -3.635232 3.030078 17.300000 -3.588289 2.286340 17.350000 -3.542047 1.542486 17.400000 -3.496554 0.798510 17.450000 -3.451854 0.054408 17.500000 -3.407990 -0.689826 17.550000 -3.365003 -1.434195 17.600000 -3.322931 -2.178702 17.650000 -3.281814 -2.923349 17.700000 -3.241686 2.615046 17.750000 -3.202581 1.870113 17.800000 -3.164534 1.125034 17.850000 -3.127574 0.379811 17.900000 -3.091733 -0.365559 17.950000 -3.057038 -1.111073 18.000000 -3.023519 -1.856731 18.050000 -2.991200 -2.602532 18.100000 -2.960108 2.934710 18.150000 -2.930267 2.188627 18.200000 -2.901701 1.442407 18.250000 -2.874434 0.696050 18.300000 -2.848485 -0.050441 18.350000 -2.823878 -0.797063 18.400000 -2.800632 -1.543813 18.450000 -2.778767 -2.290691 18.500000 -2.758300 -3.037692 18.550000 -2.739251 2.498370 18.600000 -2.721634 1.751128 18.650000 -2.705467 1.003768 18.700000 -2.690763 0.256293 18.750000 -2.677536 -0.491294 18.800000 -2.665798 -1.238993 18.850000 -2.655560 -1.986801 18.900000 -2.646831 -2.734717 18.950000 -2.639619 2.800446 19.000000 -2.633932 2.052319 19.050000 -2.629773 1.304089 19.100000 -2.627148 0.555756 19.150000 -2.626057 -0.192678 19.200000 -2.626501 -0.941213 19.250000 -2.628479 -1.689847 19.300000 -2.631989 -2.438579 19.350000 -2.637026 3.095776 19.400000 -2.643584 2.346850 19.450000 -2.651657 1.597828 19.500000 -2.661237 0.848712 19.550000 -2.672313 0.099503 19.600000 -2.684876 -0.649798 19.650000 -2.698915 -1.399188 19.700000 -2.714417 -2.148667 19.750000 -2.731370 -2.898233 19.800000 -2.749761 2.635302 19.850000 -2.769577 1.885570 19.900000 -2.790805 1.135758 19.950000 -2.813432 0.385869 20.000000 -2.837447 -0.364095