% 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 104. Launch is a Gaussian beam with FWHM of 7 um and radial offset of 20 um % % Frequency / GHz magnitude response / dBo phase response / rad 0.000000 0.000000 0.000000 0.050000 -0.002025 -2.663554 0.100000 -0.008098 0.956045 0.150000 -0.018215 -1.707603 0.200000 -0.032369 1.911839 0.250000 -0.050550 -0.752029 0.300000 -0.072745 2.867130 0.350000 -0.098938 0.202914 0.400000 -0.129108 -2.461525 0.450000 -0.163231 1.156966 0.500000 -0.201281 -1.508017 0.550000 -0.243224 2.109863 0.600000 -0.289023 -0.555800 0.650000 -0.338637 3.061330 0.700000 -0.392015 0.394848 0.750000 -0.449103 -2.272098 0.800000 -0.509838 1.343640 0.850000 -0.574151 -1.324344 0.900000 -0.641962 2.290282 0.950000 -0.713182 -0.378891 1.000000 -0.787712 -3.048717 1.050000 -0.865441 0.563952 1.100000 -0.946247 -2.107295 1.150000 -1.029991 1.503874 1.200000 -1.116523 -1.168951 1.250000 -1.205675 2.440564 1.300000 -1.297262 -0.233991 1.350000 -1.391083 -2.909464 1.400000 -1.486916 0.697294 1.450000 -1.584523 -1.980118 1.500000 -1.683643 1.624640 1.550000 -1.783998 -1.054825 1.600000 -1.885288 2.547834 1.650000 -1.987197 -0.133768 1.700000 -2.089389 -2.816456 1.750000 -2.191516 0.782953 1.800000 -2.293215 -1.901908 1.850000 -2.394116 1.695346 1.900000 -2.493842 -0.991635 1.950000 -2.592021 2.603553 2.000000 -2.688284 -0.085420 2.050000 -2.782276 -2.775315 2.100000 -2.873664 0.817114 2.150000 -2.962139 -1.874430 2.200000 -3.047428 1.716504 2.250000 -3.129300 -0.976365 2.300000 -3.207569 2.613429 2.350000 -3.282100 -0.080382 2.400000 -3.352814 -2.774510 2.450000 -3.419688 0.814337 2.500000 -3.482759 -1.880108 2.550000 -3.542115 1.708629 2.600000 -3.597900 -0.985725 2.650000 -3.650306 2.603291 2.700000 -3.699569 -0.090608 2.750000 -3.745958 -2.784164 2.800000 -3.789776 0.805874 2.850000 -3.831347 -1.886809 2.900000 -3.871010 1.704202 2.950000 -3.909114 -0.987429 3.000000 -3.946012 2.604692 3.050000 -3.982055 -0.085790 3.100000 -4.017585 -2.775683 3.150000 -4.052936 0.818194 3.200000 -4.088427 -1.870537 3.250000 -4.124364 1.724478 3.300000 -4.161033 -0.963155 3.350000 -4.198702 2.632910 3.400000 -4.237623 -0.053732 3.450000 -4.278028 -2.739928 3.500000 -4.320131 0.857467 3.550000 -4.364126 -1.827959 3.600000 -4.410194 1.770122 3.650000 -4.458497 -0.914707 3.700000 -4.509183 2.683876 3.750000 -4.562384 -0.000550 3.800000 -4.618218 -2.684849 3.850000 -4.676792 0.914110 3.900000 -4.738198 -1.770099 3.950000 -4.802515 1.828838 4.000000 -4.869812 -0.855508 4.050000 -4.940144 2.743171 4.100000 -5.013551 0.058441 4.150000 -5.090063 -2.626578 4.200000 -5.169690 0.971230 4.250000 -5.252430 -1.714581 4.300000 -5.338259 1.882286 4.350000 -5.427133 -0.804621 4.400000 -5.518980 2.790985 4.450000 -5.613703 0.102643 4.500000 -5.711169 -2.586554 4.550000 -5.811205 1.006481 4.600000 -5.913593 -1.684724 4.650000 -6.018060 1.906097 4.700000 -6.124273 -0.787538 4.750000 -6.231826 2.800634 4.800000 -6.340233 0.104130 4.850000 -6.448917 -2.593972 4.900000 -6.557200 0.989411 4.950000 -6.664298 -1.712185 5.000000 -6.769309 1.867534 5.050000 -6.871219 -0.837860 5.100000 -6.968899 2.737974 5.150000 -7.061124 0.028671 5.200000 -7.146584 -2.682534 5.250000 -7.223928 0.887644 5.300000 -7.291798 -1.827010 5.350000 -7.348889 1.740090 5.400000 -7.394008 -0.977151 5.450000 -7.426139 2.587970 5.500000 -7.444507 -0.130537 5.550000 -7.448629 -2.849074 5.600000 -7.438345 0.715979 5.650000 -7.413833 -2.001316 5.700000 -7.375599 1.565829 5.750000 -7.324440 -1.148575 5.800000 -7.261397 2.422175 5.850000 -7.187690 -0.288010 5.900000 -7.104656 -2.995728 5.950000 -7.013685 0.582365 6.000000 -6.916166 -2.119998 6.050000 -6.813440 1.463604 6.100000 -6.706774 -1.233192 6.150000 -6.597332 2.355960 6.200000 -6.486167 -0.335368 6.250000 -6.374217 -3.024067 6.300000 -6.262303 0.572958 6.350000 -6.151139 -2.110765 6.400000 -6.041337 1.491028 6.450000 -5.933417 -1.188142 6.500000 -5.827819 2.417987 6.550000 -5.724909 -0.257062 6.600000 -5.624992 -2.930208 6.650000 -5.528319 0.681637 6.700000 -5.435096 -1.987995 6.750000 -5.345489 1.627180 6.800000 -5.259630 -1.039296 6.850000 -5.177625 2.578870 6.900000 -5.099555 -0.084769 6.950000 -5.025483 -2.747098 7.000000 -4.955455 0.875002 7.050000 -4.889503 -1.784902 7.100000 -4.827650 1.839501 7.150000 -4.769908 -0.818213 7.200000 -4.716282 2.808273 7.250000 -4.666773 0.152538 7.300000 -4.621374 -2.502278 7.350000 -4.580077 1.126964 7.400000 -4.542871 -1.526148 7.450000 -4.509742 2.104715 7.500000 -4.480676 -0.546858 7.550000 -4.455656 3.085467 7.600000 -4.434668 0.435282 7.650000 -4.417695 -2.214265 7.700000 -4.404724 1.419979 7.750000 -4.395739 -1.228394 7.800000 -4.390729 2.406955 7.850000 -4.389683 -0.240379 7.900000 -4.392592 -2.887244 7.950000 -4.399450 0.749512 8.000000 -4.410252 -1.896514 8.050000 -4.425000 1.741013 8.100000 -4.443693 -0.904309 8.150000 -4.466339 2.733856 8.200000 -4.492946 0.089102 8.250000 -4.523529 -2.555420 8.300000 -4.558104 1.083438 8.350000 -4.596695 -1.560731 8.400000 -4.639329 2.078406 8.450000 -4.686038 -0.565563 8.500000 -4.736860 3.073693 8.550000 -4.791839 0.429761 8.600000 -4.851024 -2.214219 8.650000 -4.914470 1.424893 8.700000 -4.982240 -1.219324 8.750000 -5.054401 2.419451 8.800000 -5.131028 -0.225209 8.850000 -5.212203 -2.870175 8.900000 -5.298014 0.767677 8.950000 -5.388555 -1.878090 9.000000 -5.483926 1.758824 9.050000 -5.584233 -0.888026 9.100000 -5.689586 2.747648 9.150000 -5.800099 0.099388 9.200000 -5.915888 -2.549719 9.250000 -6.037067 1.083409 9.300000 -6.163749 -1.567715 9.350000 -6.296039 2.063153 9.400000 -6.434028 -0.590497 9.450000 -6.577789 3.037551 9.500000 -6.727368 0.380756 9.550000 -6.882769 -2.277885 9.600000 -7.043940 1.344602 9.650000 -7.210758 -1.318385 9.700000 -7.382998 2.299267 9.750000 -7.560303 -0.369094 9.800000 -7.742148 -3.040591 9.850000 -7.927788 0.567631 9.900000 -8.116203 -2.111153 9.950000 -8.306033 1.489066 10.000000 -8.495503 -1.198445 10.050000 -8.682358 2.392347 10.100000 -8.863807 -0.305210 10.150000 -9.036499 -3.008119 10.200000 -9.196561 0.566762 10.250000 -9.339723 -2.146779 10.300000 -9.461552 1.418037 10.350000 -9.557807 -1.304471 10.400000 -9.624873 2.253042 10.450000 -9.660206 -0.474588 10.500000 -9.662687 3.080369 10.550000 -9.632791 0.352925 10.600000 -9.572506 -2.372455 10.650000 -9.485052 1.188493 10.700000 -9.374453 -1.529794 10.750000 -9.245087 2.039575 10.800000 -9.101297 -0.669513 10.850000 -8.947107 2.909348 10.900000 -8.786054 0.209661 10.950000 -8.621124 -2.485633 11.000000 -8.454747 1.106341 11.050000 -8.288850 -1.581130 11.100000 -8.124917 2.017971 11.150000 -7.964062 -0.663072 11.200000 -7.807097 2.941785 11.250000 -7.654594 0.265868 11.300000 -7.506934 -2.407912 11.350000 -7.364352 1.203377 11.400000 -7.226970 -1.466857 11.450000 -7.094824 2.147555 11.500000 -6.967888 -0.519934 11.550000 -6.846086 3.096887 11.600000 -6.729312 0.431510 11.650000 -6.617431 -2.233005 11.700000 -6.510293 1.386418 11.750000 -6.407739 -1.276686 11.800000 -6.309601 2.343967 11.850000 -6.215710 -0.318069 11.900000 -6.125894 -2.979675 11.950000 -6.039983 0.642275 12.000000 -5.957812 -2.018640 12.050000 -5.879216 1.603904 12.100000 -5.804036 -1.056504 12.150000 -5.732119 2.566472 12.200000 -5.663316 -0.093572 12.250000 -5.597483 -2.753477 12.300000 -5.534482 0.869919 12.350000 -5.474182 -1.789777 12.400000 -5.416455 1.833787 12.450000 -5.361181 -0.825775 12.500000 -5.308244 2.797893 12.550000 -5.257535 0.138408 12.600000 -5.208949 -2.521055 12.650000 -5.162387 1.102680 12.700000 -5.117754 -1.556766 12.750000 -5.074962 2.066970 12.800000 -5.033927 -0.592487 12.850000 -4.994569 3.031226 12.900000 -4.956812 0.371736 12.950000 -4.920588 -2.287778 13.000000 -4.885828 1.335866 13.050000 -4.852472 -1.323706 13.100000 -4.820460 2.299872 13.150000 -4.789739 -0.359772 13.200000 -4.760255 -3.019458 13.250000 -4.731963 0.603996 13.300000 -4.704815 -2.055785 13.350000 -4.678771 1.567567 13.400000 -4.653789 -1.092323 13.450000 -4.629833 2.530909 13.500000 -4.606867 -0.129111 13.550000 -4.584856 -2.789204 13.600000 -4.563768 0.833809 13.650000 -4.543572 -1.826448 13.700000 -4.524236 1.796387 13.750000 -4.505732 -0.864064 13.800000 -4.488028 2.758562 13.850000 -4.471095 0.097885 13.900000 -4.454903 -2.562918 13.950000 -4.439420 1.059327 14.000000 -4.424614 -1.601760 14.050000 -4.410452 2.020181 14.100000 -4.396898 -0.641232 14.150000 -4.383915 2.980359 14.200000 -4.371464 0.318573 14.250000 -4.359503 -2.343417 14.300000 -4.347987 1.277562 14.350000 -4.336868 -1.384873 14.400000 -4.326094 2.235636 14.450000 -4.315611 -0.427294 14.500000 -4.305359 -3.090488 14.550000 -4.295277 0.529227 14.600000 -4.285298 -2.134531 14.650000 -4.275350 1.484600 14.700000 -4.265361 -1.179761 14.750000 -4.255250 2.438749 14.800000 -4.244936 -0.226248 14.850000 -4.234333 -2.891571 14.900000 -4.223352 0.725959 14.950000 -4.211903 -1.940029 15.000000 -4.199892 1.676835 15.050000 -4.187223 -0.989818 15.100000 -4.173802 2.626386 15.150000 -4.159534 -0.040916 15.200000 -4.144326 -2.708530 15.250000 -4.128087 0.906740 15.300000 -4.110730 -1.761461 15.350000 -4.092174 1.853252 15.400000 -4.072342 -0.815470 15.450000 -4.051168 2.798764 15.500000 -4.028594 0.129608 15.550000 -4.004571 -2.539725 15.600000 -3.979064 1.073976 15.650000 -3.952048 -1.595627 15.700000 -3.923515 2.017867 15.750000 -3.893470 -0.651880 15.800000 -3.861932 2.961538 15.850000 -3.828937 0.291781 15.900000 -3.794537 -2.377929 15.950000 -3.758798 1.235625 16.000000 -3.721801 -1.433895 16.050000 -3.683644 2.179914 16.100000 -3.644436 -0.489291 16.150000 -3.604299 3.124890 16.200000 -3.563369 0.456112 16.250000 -3.521790 -2.212418 16.300000 -3.479716 1.402507 16.350000 -3.437308 -1.265466 16.400000 -3.394732 2.350048 16.450000 -3.352161 -0.317310 16.500000 -3.309769 -2.984345 16.550000 -3.267734 0.632134 16.600000 -3.226233 -2.034240 16.650000 -3.185442 1.582902 16.700000 -3.145537 -1.082811 16.750000 -3.106689 2.534986 16.800000 -3.069069 -0.130086 16.850000 -3.032841 -2.794850 16.900000 -2.998165 0.823867 16.950000 -2.965196 -1.840320 17.000000 -2.934084 1.778945 17.050000 -2.904973 -0.884726 17.100000 -2.877999 2.735019 17.150000 -2.853294 0.071789 17.200000 -2.830984 -2.591252 17.250000 -2.811188 1.029060 17.300000 -2.794019 -1.633669 17.350000 -2.779585 1.986907 17.400000 -2.767985 -0.675607 17.450000 -2.759317 2.945133 17.500000 -2.753671 0.282733 17.550000 -2.751132 -2.379651 17.600000 -2.751779 1.241141 17.650000 -2.755690 -1.421291 17.700000 -2.762933 2.199397 17.750000 -2.773578 -0.463194 17.800000 -2.787685 -3.125908 17.850000 -2.805314 0.494412 17.900000 -2.826521 -2.168636 17.950000 -2.851357 1.451289 18.000000 -2.879872 -1.212212 18.050000 -2.912113 2.407198 18.100000 -2.948122 -0.256881 18.150000 -2.987942 -2.921297 18.200000 -3.031610 0.697104 18.250000 -3.079166 -1.968083 18.300000 -3.130644 1.649479 18.350000 -3.186079 -1.016615 18.400000 -3.245502 2.599970 18.450000 -3.308948 -0.067174 18.500000 -3.376445 -2.734898 18.550000 -3.448025 0.879942 18.600000 -3.523718 -1.789064 18.650000 -3.603554 1.824412 18.700000 -3.687562 -0.846045 18.750000 -3.775773 2.765889 18.800000 -3.868216 0.093793 18.850000 -3.964923 -2.579198 18.900000 -4.065923 1.030043 18.950000 -4.171246 -1.644912 19.000000 -4.280921 1.962243 19.050000 -4.394975 -0.714934 19.100000 -4.513434 2.889853 19.150000 -4.636316 0.210150 19.200000 -4.763633 -2.470949 19.250000 -4.895388 1.129642 19.300000 -5.031565 -1.554561 19.350000 -5.172129 2.042691 19.400000 -5.317013 -0.645112 19.450000 -5.466111 2.948248 19.500000 -5.619260 0.256231 19.550000 -5.776225 -2.438169 19.600000 -5.936674 1.148025 19.650000 -6.100153 -1.551789 19.700000 -6.266044 2.028510 19.750000 -6.433531 -0.677719 19.800000 -6.601543 2.895615 19.850000 -6.768705 0.181853 19.900000 -6.933276 -2.536097 19.950000 -7.093101 1.024702 20.000000 -7.245571 -1.702315