% 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 056. 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 -0.001243 2.258017 0.100000 -0.004971 -1.767154 0.150000 -0.011189 0.490854 0.200000 -0.019897 2.748854 0.250000 -0.031103 -1.276343 0.300000 -0.044812 0.981630 0.350000 -0.061033 -3.043599 0.400000 -0.079774 -0.785664 0.450000 -0.101047 1.472248 0.500000 -0.124864 -2.553052 0.550000 -0.151241 -0.295196 0.600000 -0.180191 1.962626 0.650000 -0.211734 -2.062773 0.700000 -0.245888 0.194973 0.750000 -0.282675 2.452676 0.800000 -0.322118 -1.572853 0.850000 -0.364241 0.684753 0.900000 -0.409072 2.942305 0.950000 -0.456640 -1.083387 1.000000 -0.506977 1.174044 1.050000 -0.560116 -2.851776 1.100000 -0.616094 -0.594483 1.150000 -0.674950 1.662735 1.200000 -0.736726 -2.363313 1.250000 -0.801466 -0.106261 1.300000 -0.869219 2.150700 1.350000 -0.940035 -1.875620 1.400000 -1.013970 0.381142 1.450000 -1.091081 2.637794 1.500000 -1.171432 -1.388853 1.550000 -1.255090 0.867561 1.600000 -1.342126 3.123845 1.650000 -1.432617 -0.903195 1.700000 -1.526644 1.352803 1.750000 -1.624296 -2.674541 1.800000 -1.725667 -0.418867 1.850000 -1.830857 1.836630 1.900000 -1.939975 -2.191249 1.950000 -2.053138 0.063854 2.000000 -2.170470 2.318740 2.050000 -2.292106 -1.709791 2.100000 -2.418192 0.544613 2.150000 -2.548885 2.798749 2.200000 -2.684354 -1.230589 2.250000 -2.824781 1.022947 2.300000 -2.970367 -3.007039 2.350000 -3.121327 -0.754205 2.400000 -3.277895 1.498232 2.450000 -3.440327 -2.532949 2.500000 -3.608903 -0.281418 2.550000 -3.783926 1.969596 2.600000 -3.965731 -2.063146 2.650000 -4.154684 0.186668 2.700000 -4.351188 2.435784 2.750000 -4.555686 -1.599061 2.800000 -4.768668 0.648411 2.850000 -4.990675 2.894907 2.900000 -5.222304 -1.142883 2.950000 -5.464217 1.101262 3.000000 -5.717148 -2.939207 3.050000 -5.981906 -0.698131 3.100000 -6.259385 1.541046 3.150000 -6.550568 -2.505177 3.200000 -6.856519 -0.270813 3.250000 -7.178384 1.960471 3.300000 -7.517355 -2.095106 3.350000 -7.874621 0.128072 3.400000 -8.251257 2.345866 3.450000 -8.648034 -1.726125 3.500000 -9.065073 0.476921 3.550000 -9.501243 2.669855 3.600000 -9.953169 -1.432945 3.650000 -10.413636 0.731990 3.700000 -10.869315 2.878332 3.750000 -11.298159 -1.279835 3.800000 -11.668076 0.822886 3.850000 -11.940288 2.906006 3.900000 -12.080543 -1.305932 3.950000 -12.074718 0.765095 4.000000 -11.936674 2.847581 4.050000 -11.700555 -1.333877 4.100000 -11.405199 0.789838 4.150000 -11.082837 2.934596 4.200000 -10.755660 -1.185510 4.250000 -10.437114 0.992745 4.300000 -10.134502 -3.099918 4.350000 -9.851267 -0.899576 4.400000 -9.588592 1.308613 4.450000 -9.346402 -2.760092 4.500000 -9.123967 -0.540546 4.550000 -8.920247 1.683103 4.600000 -8.734091 -2.373092 4.650000 -8.564344 -0.143367 4.700000 -8.409896 2.088604 4.750000 -8.269718 -1.960759 4.800000 -8.142866 0.274589 4.850000 -8.028483 2.511195 4.900000 -7.925796 -1.534353 4.950000 -7.834112 0.704127 5.000000 -7.752807 2.943286 5.050000 -7.681323 -1.100202 5.100000 -7.619159 1.139910 5.150000 -7.565866 -2.902855 5.200000 -7.521040 -0.662227 5.250000 -7.484318 1.578523 5.300000 -7.455374 -2.463873 5.350000 -7.433914 -0.223118 5.400000 -7.419671 2.017530 5.450000 -7.412403 -2.025182 5.500000 -7.411890 0.215052 5.550000 -7.417931 2.454983 5.600000 -7.430341 -1.588639 5.650000 -7.448946 0.650495 5.700000 -7.473586 2.889134 5.750000 -7.504106 -1.155971 5.800000 -7.540357 1.081483 5.850000 -7.582194 -2.964944 5.900000 -7.629469 -0.728953 5.950000 -7.682030 1.506196 6.000000 -7.739719 -2.542762 6.050000 -7.802364 -0.309539 6.100000 -7.869777 1.922593 6.150000 -7.941748 -2.129645 6.200000 -8.018040 0.100023 6.250000 -8.098379 2.328309 6.300000 -8.182451 -1.728077 6.350000 -8.269891 0.497125 6.400000 -8.360272 2.720618 6.450000 -8.453100 -1.340899 6.500000 -8.547799 0.878832 6.550000 -8.643704 3.096514 6.600000 -8.740049 -0.971143 6.650000 -8.835962 1.242136 6.700000 -8.930455 -2.830097 6.750000 -9.022429 -0.621527 6.800000 -9.110676 1.584633 6.850000 -9.193894 -2.494791 6.900000 -9.270709 -0.293375 6.950000 -9.339712 1.905803 7.000000 -9.399502 -2.180279 7.050000 -9.448746 0.014974 7.100000 -9.486239 2.208660 7.150000 -9.510968 -1.882071 7.200000 -9.522174 0.309534 7.250000 -9.519396 2.500703 7.300000 -9.502500 -1.591323 7.350000 -9.471690 0.600249 7.400000 -9.427485 2.792635 7.450000 -9.370682 -1.296987 7.500000 -9.302305 0.898068 7.550000 -9.223543 3.094871 7.600000 -9.135679 -0.989563 7.650000 -9.040037 1.211274 7.700000 -8.937927 -2.868904 7.750000 -8.830602 -0.663689 7.800000 -8.719233 1.543729 7.850000 -8.604885 -2.529873 7.900000 -8.488512 -0.318186 7.950000 -8.370951 1.895522 8.000000 -8.252923 -2.172029 8.050000 -8.135046 0.045431 8.100000 -8.017838 2.264609 8.150000 -7.901727 -1.797788 8.200000 -7.787066 0.424506 8.250000 -7.674134 2.648202 8.300000 -7.563155 -1.409983 8.350000 -7.454301 0.816227 8.400000 -7.347699 3.043559 8.450000 -7.243441 -1.011255 8.500000 -7.141588 1.218079 8.550000 -7.042175 -2.834880 8.600000 -6.945215 -0.603826 8.650000 -6.850707 1.627993 8.700000 -6.758632 -2.422661 8.750000 -6.668963 -0.189469 8.800000 -6.581661 2.044337 8.850000 -6.496682 -2.004469 8.900000 -6.413977 0.230446 8.950000 -6.333490 2.465861 9.000000 -6.255167 -1.581439 9.050000 -6.178947 0.654887 9.100000 -6.104772 2.891630 9.150000 -6.032583 -1.154418 9.200000 -5.962321 1.083094 9.250000 -5.893927 -2.962224 9.300000 -5.827344 -0.724016 9.350000 -5.762518 1.514519 9.400000 -5.699395 -2.529816 9.450000 -5.637925 -0.290662 9.500000 -5.578058 1.948788 9.550000 -5.519750 -2.094660 9.600000 -5.462956 0.145359 9.650000 -5.407637 2.385654 9.700000 -5.353756 -1.656964 9.750000 -5.301277 0.583871 9.800000 -5.250169 2.824973 9.850000 -5.200403 -1.216846 9.900000 -5.151954 1.024783 9.950000 -5.104799 -3.016510 10.000000 -5.058917 -0.774355 10.050000 -5.014293 1.468063 10.100000 -4.970911 -2.572441 10.150000 -4.928760 -0.329493 10.200000 -4.887831 1.913721 10.250000 -4.848117 -2.125982 10.300000 -4.809614 0.117770 10.350000 -4.772321 2.361795 10.400000 -4.736237 -1.677091 10.450000 -4.701365 0.567485 10.500000 -4.667710 2.812340 10.550000 -4.635278 -1.225709 10.600000 -4.604077 1.019711 10.650000 -4.574116 -3.017768 10.700000 -4.545407 -0.771773 10.750000 -4.517962 1.474512 10.800000 -4.491795 -2.562096 10.850000 -4.466922 -0.315223 10.900000 -4.443358 1.931947 10.950000 -4.421120 -2.103769 11.000000 -4.400227 0.144001 11.050000 -4.380698 2.392075 11.100000 -4.362551 -1.642732 11.150000 -4.345807 0.605954 11.200000 -4.330487 2.854949 11.250000 -4.316612 -1.178932 11.300000 -4.304203 1.070686 11.350000 -4.293283 -2.962568 11.400000 -4.283874 -0.712320 11.450000 -4.275998 1.538246 11.500000 -4.269679 -2.494054 11.550000 -4.264938 -0.242847 11.600000 -4.261800 2.008683 11.650000 -4.260286 -2.022646 11.700000 -4.260421 0.229538 11.750000 -4.262228 2.482052 11.800000 -4.265730 -1.548286 11.850000 -4.270950 0.704896 11.900000 -4.277911 2.958417 11.950000 -4.286636 -1.070907 12.000000 -4.297149 1.183299 12.050000 -4.309473 -2.845332 12.100000 -4.323630 -0.590427 12.150000 -4.339644 1.664835 12.200000 -4.357536 -2.362728 12.250000 -4.377330 -0.106740 12.300000 -4.399048 2.149618 12.350000 -4.422713 -1.876833 12.400000 -4.448345 0.380284 12.450000 -4.475967 2.637789 12.500000 -4.505600 -1.387494 12.550000 -4.537266 0.870811 12.600000 -4.570984 3.129529 12.650000 -4.606776 -0.894518 12.700000 -4.644660 1.365051 12.750000 -4.684656 -2.658124 12.800000 -4.726782 -0.397662 12.850000 -4.771056 1.863264 12.900000 -4.817494 -2.158519 12.950000 -4.866110 0.103374 13.000000 -4.916920 2.365771 13.050000 -4.969935 -1.654496 13.100000 -5.025165 0.608960 13.150000 -5.082619 2.872971 13.200000 -5.142303 -1.145630 13.250000 -5.204219 1.119549 13.300000 -5.268367 -2.897841 13.350000 -5.334743 -0.631407 13.400000 -5.403338 1.635691 13.450000 -5.474138 -2.379708 13.500000 -5.547123 -0.111204 13.550000 -5.622269 2.158045 13.600000 -5.699541 -1.855115 13.650000 -5.778898 0.415718 13.700000 -5.860287 2.687394 13.750000 -5.943647 -1.323239 13.800000 -6.028903 0.950228 13.850000 -6.115965 -3.058537 13.900000 -6.204732 -0.783125 13.950000 -6.295081 1.493320 14.000000 -6.386873 -2.512346 14.050000 -6.479947 -0.233709 14.100000 -6.574119 2.046086 14.150000 -6.669183 -1.956103 14.200000 -6.764901 0.326136 14.250000 -6.861012 2.609655 14.300000 -6.957223 -1.388693 14.350000 -7.053209 0.897495 14.400000 -7.148614 -3.098124 14.450000 -7.243053 -0.809156 14.500000 -7.336109 1.481228 14.550000 -7.427337 -2.510153 14.600000 -7.516268 -0.216931 14.650000 -7.602415 2.077691 14.700000 -7.685276 -1.909502 14.750000 -7.764348 0.387816 14.800000 -7.839130 2.686400 14.850000 -7.909139 -1.297011 14.900000 -7.973921 1.003862 14.950000 -8.033062 -2.977458 15.000000 -8.086205 -0.674723 15.050000 -8.133054 1.628750 15.100000 -8.173391 -2.350369 15.150000 -8.207083 -0.045858 15.200000 -8.234083 2.258944 15.250000 -8.254435 -1.719302 15.300000 -8.268272 0.585626 15.350000 -8.275811 2.890400 15.400000 -8.277346 -1.088297 15.450000 -8.273235 1.215786 15.500000 -8.263893 -2.763824 15.550000 -8.249774 -0.460847 15.600000 -8.231364 1.841462 15.650000 -8.209162 -2.140137 15.700000 -8.183676 0.160687 15.750000 -8.155405 2.460726 15.800000 -8.124835 -1.523213 15.850000 -8.092432 0.775246 15.900000 -8.058635 3.072932 15.950000 -8.023850 -0.913314 16.000000 -7.988453 1.382915 16.050000 -7.952781 -2.604712 16.100000 -7.917139 -0.309775 16.150000 -7.881791 1.984591 16.200000 -7.846970 -2.004743 16.250000 -7.812872 0.288652 16.300000 -7.779659 2.581650 16.350000 -7.747462 -1.408872 16.400000 -7.716380 0.883518 16.450000 -7.686481 -3.107489 16.500000 -7.657808 -0.815463 16.550000 -7.630373 1.476473 16.600000 -7.604163 -2.514809 16.650000 -7.579140 -0.222880 16.700000 -7.555239 2.069129 16.750000 -7.532374 -1.921914 16.800000 -7.510433 0.370413 16.850000 -7.489286 2.662969 16.900000 -7.468775 -1.327385 16.950000 -7.448727 0.965761 17.000000 -7.428946 -3.023929 17.050000 -7.409218 -0.730054 17.100000 -7.389311 1.564228 17.150000 -7.368980 -2.424251 17.200000 -7.347964 -0.129105 17.250000 -7.325992 2.166486 17.300000 -7.302787 -1.820664 17.350000 -7.278063 0.475807 17.400000 -7.251539 2.772698 17.450000 -7.222933 -1.213201 17.500000 -7.191973 1.084448 17.550000 -7.158400 -2.900767 17.600000 -7.121972 -0.602523 17.650000 -7.082470 1.695937 17.700000 -7.039701 -2.288633 17.750000 -6.993505 0.010068 17.800000 -6.943757 2.308781 17.850000 -6.890367 -1.675757 17.900000 -6.833287 0.622747 17.950000 -6.772509 2.921025 18.000000 -6.708067 -1.064187 18.050000 -6.640033 1.233401 18.100000 -6.568517 -2.752656 18.150000 -6.493664 -0.456060 18.200000 -6.415650 1.839937 18.250000 -6.334679 -2.147912 18.300000 -6.250977 0.146709 18.350000 -6.164787 2.440567 18.400000 -6.076367 -1.549564 18.450000 -5.985984 0.742651 18.500000 -5.893907 3.034000 18.550000 -5.800409 -0.958722 18.600000 -5.705758 1.330841 18.650000 -5.610217 -2.663691 18.700000 -5.514042 -0.375949 18.750000 -5.417478 1.910882 18.800000 -5.320758 -2.086376 18.850000 -5.224102 0.198656 18.900000 -5.127719 2.482805 18.950000 -5.031802 -1.517097 19.000000 -4.936531 0.765337 19.050000 -4.842071 3.046941 19.100000 -4.748575 -0.955449 19.150000 -4.656181 1.324559 19.200000 -4.565018 -2.679383 19.250000 -4.475199 -0.400882 19.300000 -4.386829 1.876900 19.350000 -4.300001 -2.129199 19.400000 -4.214798 0.147215 19.450000 -4.131294 2.422978 19.500000 -4.049556 -1.585072 19.550000 -3.969642 0.689456 19.600000 -3.891604 2.963399 19.650000 -3.815485 -1.046408 19.700000 -3.741326 1.226425 19.750000 -3.669160 -2.784453 19.800000 -3.599016 -0.512654 19.850000 -3.530919 1.758654 19.900000 -3.464890 -2.253696 19.950000 -3.400946 0.016682 20.000000 -3.339101 2.286618