% 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 043. 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 -0.000946 -1.823829 0.100000 -0.003780 2.635505 0.150000 -0.008486 0.811609 0.200000 -0.015040 -1.012352 0.250000 -0.023406 -2.836400 0.300000 -0.033543 1.622634 0.350000 -0.045402 -0.201641 0.400000 -0.058927 -2.026053 0.450000 -0.074058 2.432568 0.500000 -0.090732 0.607841 0.550000 -0.108886 -1.217060 0.600000 -0.128453 -3.042142 0.650000 -0.149370 1.415774 0.700000 -0.171576 -0.409686 0.750000 -0.195014 -2.235341 0.800000 -0.219629 2.221994 0.850000 -0.245372 0.395947 0.900000 -0.272199 -1.430296 0.950000 -0.300072 3.026450 1.000000 -0.328957 1.199816 1.050000 -0.358823 -0.627012 1.100000 -0.389645 -2.454035 1.150000 -0.421401 2.001933 1.200000 -0.454070 0.174522 1.250000 -0.487630 -1.653087 1.300000 -0.522064 2.802292 1.350000 -0.557350 0.974285 1.400000 -0.593465 -0.853926 1.450000 -0.630385 -2.682343 1.500000 -0.668081 1.772214 1.550000 -0.706523 -0.056627 1.600000 -0.745677 -1.885684 1.650000 -0.785504 2.568226 1.700000 -0.825966 0.738731 1.750000 -0.867020 -1.090984 1.800000 -0.908623 -2.920919 1.850000 -0.950731 1.532113 1.900000 -0.993304 -0.298255 1.950000 -1.036300 -2.128834 2.000000 -1.079682 2.323567 2.050000 -1.123417 0.492584 2.100000 -1.167478 -1.338591 2.150000 -1.211843 3.113236 2.200000 -1.256495 1.281703 2.250000 -1.301426 -0.549998 2.300000 -1.346633 -2.381856 2.350000 -1.392122 2.069320 2.400000 -1.437903 0.237168 2.450000 -1.483993 -1.595120 2.500000 -1.530414 2.855645 2.550000 -1.577192 1.023097 2.600000 -1.624356 -0.809575 2.650000 -1.671939 -2.642372 2.700000 -1.719972 1.807890 2.750000 -1.768488 -0.025161 2.800000 -1.817518 -1.858344 2.850000 -1.867091 2.591518 2.900000 -1.917231 0.758049 2.950000 -1.967960 -1.075577 3.000000 -2.019292 -2.909371 3.050000 -2.071234 1.539841 3.100000 -2.123788 -0.294326 3.150000 -2.176944 -2.128700 3.200000 -2.230684 2.319887 3.250000 -2.284978 0.485051 3.300000 -2.339787 -1.350041 3.350000 -2.395056 3.097782 3.400000 -2.450720 1.262133 3.450000 -2.506698 -0.573816 3.500000 -2.562898 -2.410078 3.550000 -2.619211 2.036521 3.600000 -2.675517 0.199603 3.650000 -2.731685 -1.637650 3.700000 -2.787571 2.807944 3.750000 -2.843024 0.970021 3.800000 -2.897888 -0.868227 3.850000 -2.952003 -2.706784 3.900000 -3.005212 1.737557 3.950000 -3.057363 -0.101550 4.000000 -3.108316 -1.940886 4.050000 -3.157947 2.502773 4.100000 -3.206150 0.663100 4.150000 -3.252845 -1.176669 4.200000 -3.297982 -3.016484 4.250000 -3.341541 1.426898 4.300000 -3.383538 -0.412837 4.350000 -3.424022 -2.252448 4.400000 -3.463078 2.191308 4.450000 -3.500823 0.352112 4.500000 -3.537406 -1.486800 4.550000 -3.573004 2.957802 4.600000 -3.607815 1.119586 4.650000 -3.642055 -0.718230 4.700000 -3.675952 -2.555619 4.750000 -3.709744 1.890623 4.800000 -3.743669 0.054140 4.850000 -3.777963 -1.781876 4.900000 -3.812856 2.665761 4.950000 -3.848571 0.830679 5.000000 -3.885319 -1.003944 5.050000 -3.923297 -2.838118 5.100000 -3.962693 1.611332 5.150000 -4.003682 -0.221978 5.200000 -4.046430 -2.054875 5.250000 -4.091094 2.395813 5.300000 -4.137827 0.563704 5.350000 -4.186782 -1.268029 5.400000 -4.238114 -3.099393 5.450000 -4.291983 1.352787 5.500000 -4.348558 -0.477866 5.550000 -4.408024 -2.308174 5.600000 -4.470578 2.145042 5.650000 -4.536440 0.315403 5.700000 -4.605847 -1.513913 5.750000 -4.679060 2.940267 5.800000 -4.756364 1.111558 5.850000 -4.838067 -0.716872 5.900000 -4.924499 -2.545048 5.950000 -5.016016 1.910186 6.000000 -5.112995 0.082423 6.050000 -5.215834 -1.745196 6.100000 -5.324954 2.710463 6.150000 -5.440795 0.882966 6.200000 -5.563815 -0.944573 6.250000 -5.694497 -2.772236 6.300000 -5.833340 1.683068 6.350000 -5.980867 -0.145140 6.400000 -6.137624 -1.973795 6.450000 -6.304187 2.480149 6.500000 -6.481159 0.650167 6.550000 -6.669182 -1.180734 6.600000 -6.868937 -3.012756 6.650000 -7.081156 1.437054 6.700000 -7.306621 -0.397943 6.750000 -7.546177 -2.234879 6.800000 -7.800729 2.209062 6.850000 -8.071246 0.367061 6.900000 -8.358742 -1.478236 6.950000 -8.664254 2.955695 7.000000 -8.988771 1.101660 7.050000 -9.333118 -0.758183 7.100000 -9.697737 -2.625132 7.150000 -10.082295 1.782356 7.200000 -10.485018 -0.104147 7.250000 -10.901590 -2.003984 7.300000 -11.323429 2.363083 7.350000 -11.735327 0.427610 7.400000 -12.113000 -1.529626 7.450000 -12.422532 2.774295 7.500000 -12.625303 0.776769 7.550000 -12.690601 -1.230287 7.600000 -12.610353 3.048227 7.650000 -12.403584 1.056909 7.700000 -12.106139 -0.914421 7.750000 -11.755526 -2.863934 7.800000 -11.381516 1.490157 7.850000 -11.004056 -0.421334 7.900000 -10.635001 -2.318281 7.950000 -10.280669 2.079744 8.000000 -9.943943 0.204073 8.050000 -9.625713 -1.663947 8.100000 -9.325769 2.757421 8.150000 -9.043335 0.900670 8.200000 -8.777371 -0.951906 8.250000 -8.526750 -2.801011 8.300000 -8.290348 1.635981 8.350000 -8.067095 -0.207748 8.400000 -7.855991 -2.049375 8.450000 -7.656123 2.393992 8.500000 -7.466659 0.555741 8.550000 -7.286844 -1.281141 8.600000 -7.115999 -3.116819 8.650000 -6.953512 1.331754 8.700000 -6.798831 -0.501908 8.750000 -6.651461 -2.334716 8.800000 -6.510954 2.116430 8.850000 -6.376911 0.285092 8.900000 -6.248969 -1.545608 8.950000 -6.126803 2.907465 9.000000 -6.010123 1.077895 9.050000 -5.898662 -0.751172 9.100000 -5.792184 -2.579770 9.150000 -5.690473 1.875256 9.200000 -5.593335 0.047509 9.250000 -5.500592 -1.779849 9.300000 -5.412085 2.676347 9.350000 -5.327668 0.849708 9.400000 -5.247208 -0.976597 9.450000 -5.170586 -2.802582 9.500000 -5.097693 1.654929 9.550000 -5.028435 -0.170447 9.600000 -4.962726 -1.995531 9.650000 -4.900493 2.462855 9.700000 -4.841677 0.638336 9.750000 -4.786230 -1.185906 9.800000 -4.734116 -3.009873 9.850000 -4.685314 1.449617 9.900000 -4.639818 -0.373806 9.950000 -4.597633 -2.196960 10.000000 -4.558781 2.263340 10.050000 -4.523296 0.440719 10.100000 -4.491225 -1.381640 10.150000 -4.462630 3.079442 10.200000 -4.437581 1.257585 10.250000 -4.416159 -0.564035 10.300000 -4.398454 -2.385432 10.350000 -4.384559 2.076562 10.400000 -4.374574 0.255556 10.450000 -4.368600 -1.565288 10.500000 -4.366734 2.897187 10.550000 -4.369075 1.076579 10.600000 -4.375712 -0.743962 10.650000 -4.386728 -2.564473 10.700000 -4.402198 1.898190 10.750000 -4.422183 0.077611 10.800000 -4.446732 -1.743069 10.850000 -4.475879 2.719285 10.900000 -4.509644 0.898254 10.950000 -4.548031 -0.923028 11.000000 -4.591028 -2.744612 11.050000 -4.638608 1.716638 11.100000 -4.690727 -0.105701 11.150000 -4.747332 -1.928491 11.200000 -4.808353 2.531405 11.250000 -4.873714 0.707570 11.300000 -4.943329 -1.116852 11.350000 -5.017110 -2.941905 11.400000 -5.094962 1.515558 11.450000 -5.176797 -0.310871 11.500000 -5.262525 -2.138043 11.550000 -5.352066 2.317194 11.600000 -5.445346 0.488433 11.650000 -5.542302 -1.341176 11.700000 -5.642881 3.111517 11.750000 -5.747042 1.280099 11.800000 -5.854751 -0.552287 11.850000 -5.965981 -2.385691 11.900000 -6.080705 2.063014 11.950000 -6.198894 0.227392 12.000000 -6.320506 -1.609444 12.050000 -6.445477 2.835604 12.100000 -6.573709 0.996072 12.150000 -6.705061 -0.844963 12.200000 -6.839329 -2.687617 12.250000 -6.976233 1.751168 12.300000 -7.115404 -0.095110 12.350000 -7.256361 -1.943405 12.400000 -7.398499 2.489331 12.450000 -7.541076 0.636597 12.500000 -7.683203 -1.218542 12.550000 -7.823840 -3.076185 12.600000 -7.961802 1.346786 12.650000 -8.095773 -0.516030 12.700000 -8.224338 -2.381426 12.750000 -8.346027 2.033861 12.800000 -8.459369 0.163605 12.850000 -8.562967 -1.708799 12.900000 -8.655569 2.700111 12.950000 -8.736146 0.824297 13.000000 -8.803956 -1.052678 13.050000 -8.858586 -2.930412 13.100000 -8.899975 1.474692 13.150000 -8.928401 -0.403344 13.200000 -8.944447 -2.280975 13.250000 -8.948937 2.125298 13.300000 -8.942870 0.249357 13.350000 -8.927340 -1.625420 13.400000 -8.903469 2.784287 13.450000 -8.872344 0.912185 13.500000 -8.834975 -0.958505 13.550000 -8.792263 -2.827785 13.600000 -8.744984 1.587504 13.650000 -8.693790 -0.279053 13.700000 -8.639210 -2.144320 13.750000 -8.581667 2.274836 13.800000 -8.521495 0.411994 13.850000 -8.458956 -1.449700 13.900000 -8.394263 2.972906 13.950000 -8.327598 1.113418 14.000000 -8.259125 -0.744994 14.050000 -8.189008 -2.602334 14.100000 -8.117416 1.824583 14.150000 -8.044537 -0.030610 14.200000 -7.970576 -1.884721 14.250000 -7.895761 2.545444 14.300000 -7.820339 0.693520 14.350000 -7.744578 -1.157305 14.400000 -7.668759 -3.007031 14.450000 -7.593178 1.427519 14.500000 -7.518134 -0.420035 14.550000 -7.443933 -2.266526 14.600000 -7.370876 2.171208 14.650000 -7.299263 0.326766 14.700000 -7.229383 -1.516700 14.750000 -7.161516 2.923953 14.800000 -7.095928 1.082308 14.850000 -7.032870 -0.758498 14.900000 -6.972575 -2.598523 14.950000 -6.915259 1.845360 15.000000 -6.861117 0.006717 15.050000 -6.810323 -1.831333 15.100000 -6.763029 2.614325 15.150000 -6.719362 0.777248 15.200000 -6.679425 -1.059454 15.250000 -6.643297 -2.895857 15.300000 -6.611027 1.551146 15.350000 -6.582639 -0.284894 15.400000 -6.558130 -2.120871 15.450000 -6.537467 2.326320 15.500000 -6.520590 0.490232 15.550000 -6.507412 -1.346028 15.600000 -6.497817 3.100651 15.650000 -6.491665 1.263825 15.700000 -6.488791 -0.573389 15.750000 -6.489007 -2.411057 15.800000 -6.492103 2.033944 15.850000 -6.497851 0.195184 15.900000 -6.506007 -1.644203 15.950000 -6.516312 2.798917 16.000000 -6.528493 0.958128 16.050000 -6.542269 -0.883424 16.100000 -6.557346 -2.725778 16.150000 -6.573419 1.714217 16.200000 -6.590174 -0.129839 16.250000 -6.607282 -1.974790 16.300000 -6.624400 2.462524 16.350000 -6.641164 0.615711 16.400000 -6.657190 -1.232062 16.450000 -6.672063 -3.080810 16.500000 -6.685341 1.352646 16.550000 -6.696549 -0.498065 16.600000 -6.705177 -2.349748 16.650000 -6.710686 2.080805 16.700000 -6.712510 0.227263 16.750000 -6.710067 -1.627131 16.800000 -6.702775 2.800885 16.850000 -6.690066 0.945044 16.900000 -6.671408 -0.911345 16.950000 -6.646333 -2.768132 17.000000 -6.614457 1.658039 17.050000 -6.575505 -0.199013 17.100000 -6.529332 -2.055900 17.150000 -6.475934 2.370774 17.200000 -6.415459 0.514848 17.250000 -6.348203 -1.340290 17.300000 -6.274599 3.088735 17.350000 -6.195204 1.235720 17.400000 -6.110672 -0.616005 17.450000 -6.021732 -2.466327 17.500000 -5.929157 1.968025 17.550000 -5.833736 0.120733 17.600000 -5.736252 -1.724991 17.650000 -5.637457 2.714036 17.700000 -5.538060 0.871419 17.750000 -5.438706 -0.969702 17.800000 -5.339974 -2.809388 17.850000 -5.242370 1.635473 17.900000 -5.146323 -0.201569 17.950000 -5.052190 -2.037419 18.000000 -4.960256 2.411021 18.050000 -4.870741 0.577291 18.100000 -4.783803 -1.255513 18.150000 -4.699548 -3.087474 18.200000 -4.618036 1.364515 18.250000 -4.539285 -0.465991 18.300000 -4.463282 -2.295872 18.350000 -4.389990 2.157998 18.400000 -4.319349 0.329196 18.450000 -4.251289 -1.499139 18.500000 -4.185729 2.956139 18.550000 -4.122587 1.128628 18.600000 -4.061781 -0.698514 18.650000 -4.003231 -2.525310 18.700000 -3.946865 1.931408 18.750000 -3.892618 0.105254 18.800000 -3.840435 -1.720598 18.850000 -3.790269 2.737028 18.900000 -3.742084 0.911751 18.950000 -3.695850 -0.913250 19.000000 -3.651546 -2.737982 19.050000 -3.609156 1.720731 19.100000 -3.568670 -0.103488 19.150000 -3.530080 -1.927463 19.200000 -3.493376 2.531982 19.250000 -3.458554 0.708468 19.300000 -3.425601 -1.114831 19.350000 -3.394507 -2.937924 19.400000 -3.365256 1.522362 19.450000 -3.337826 -0.300353 19.500000 -3.312193 -2.122893 19.550000 -3.288328 2.337917 19.600000 -3.266196 0.515698 19.650000 -3.245761 -1.306370 19.700000 -3.226983 -3.128295 19.750000 -3.209819 1.333106 19.800000 -3.194227 -0.488541 19.850000 -3.180164 -2.310052 19.900000 -3.167587 2.151760 19.950000 -3.156458 0.330526 20.000000 -3.146740 -1.490565