% 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 089. 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 -0.000263 -0.633947 0.100000 -0.001053 -1.267895 0.150000 -0.002370 -1.901844 0.200000 -0.004213 -2.535796 0.250000 -0.006583 3.113434 0.300000 -0.009479 2.479475 0.350000 -0.012901 1.845510 0.400000 -0.016848 1.211540 0.450000 -0.021322 0.577563 0.500000 -0.026320 -0.056421 0.550000 -0.031844 -0.690414 0.600000 -0.037892 -1.324415 0.650000 -0.044464 -1.958427 0.700000 -0.051560 -2.592449 0.750000 -0.059179 3.056702 0.800000 -0.067321 2.422656 0.850000 -0.075985 1.788596 0.900000 -0.085170 1.154523 0.950000 -0.094877 0.520435 1.000000 -0.105104 -0.113669 1.050000 -0.115851 -0.747789 1.100000 -0.127117 -1.381925 1.150000 -0.138902 -2.016080 1.200000 -0.151204 -2.650254 1.250000 -0.164023 2.998739 1.300000 -0.177359 2.364526 1.350000 -0.191210 1.730293 1.400000 -0.205576 1.096038 1.450000 -0.220455 0.461760 1.500000 -0.235848 -0.172540 1.550000 -0.251752 -0.806864 1.600000 -0.268168 -1.441212 1.650000 -0.285095 -2.075586 1.700000 -0.302531 -2.709985 1.750000 -0.320475 2.938775 1.800000 -0.338928 2.304322 1.850000 -0.357887 1.669841 1.900000 -0.377353 1.035333 1.950000 -0.397323 0.400795 2.000000 -0.417798 -0.233773 2.050000 -0.438776 -0.868371 2.100000 -0.460256 -1.502999 2.150000 -0.482239 -2.137659 2.200000 -0.504721 -2.772351 2.250000 -0.527704 2.876109 2.300000 -0.551186 2.241351 2.350000 -0.575165 1.606560 2.400000 -0.599643 0.971734 2.450000 -0.624617 0.336873 2.500000 -0.650086 -0.298023 2.550000 -0.676051 -0.932956 2.600000 -0.702511 -1.567924 2.650000 -0.729464 -2.202929 2.700000 -0.756911 -2.837972 2.750000 -0.784850 2.810133 2.800000 -0.813281 2.175014 2.850000 -0.842204 1.539856 2.900000 -0.871618 0.904659 2.950000 -0.901523 0.269423 3.000000 -0.931919 -0.365854 3.050000 -0.962804 -1.001171 3.100000 -0.994180 -1.636529 3.150000 -1.026045 -2.271929 3.200000 -1.058400 -2.907370 3.250000 -1.091245 2.740332 3.300000 -1.124580 2.104805 3.350000 -1.158404 1.469236 3.400000 -1.192719 0.833624 3.450000 -1.227524 0.197968 3.500000 -1.262820 -0.437733 3.550000 -1.298607 -1.073477 3.600000 -1.334886 -1.709267 3.650000 -1.371657 -2.345102 3.700000 -1.408922 -2.980982 3.750000 -1.446680 2.666276 3.800000 -1.484934 2.030304 3.850000 -1.523684 1.394284 3.900000 -1.562931 0.758218 3.950000 -1.602677 0.122104 4.000000 -1.642922 -0.514058 4.050000 -1.683669 -1.150268 4.100000 -1.724919 -1.786527 4.150000 -1.766674 -2.422834 4.200000 -1.808936 -3.059191 4.250000 -1.851706 2.587587 4.300000 -1.894988 1.951130 4.350000 -1.938783 1.314623 4.400000 -1.983093 0.678064 4.450000 -2.027922 0.041454 4.500000 -2.073272 -0.595209 4.550000 -2.119146 -1.231923 4.600000 -2.165547 -1.868691 4.650000 -2.212478 -2.505512 4.700000 -2.259943 3.140798 4.750000 -2.307944 2.503868 4.800000 -2.356486 1.866882 4.850000 -2.405573 1.229841 4.900000 -2.455208 0.592744 4.950000 -2.505396 -0.044411 5.000000 -2.556141 -0.681624 5.050000 -2.607448 -1.318895 5.100000 -2.659320 -1.956225 5.150000 -2.711764 -2.593616 5.200000 -2.764784 3.052118 5.250000 -2.818386 2.414604 5.300000 -2.872574 1.777028 5.350000 -2.927355 1.139388 5.400000 -2.982734 0.501683 5.450000 -3.038718 -0.136087 5.500000 -3.095312 -0.773925 5.550000 -3.152523 -1.411830 5.600000 -3.210357 -2.049805 5.650000 -3.268822 -2.687851 5.700000 -3.327924 2.957218 5.750000 -3.387671 2.319027 5.800000 -3.448070 1.680762 5.850000 -3.509129 1.042420 5.900000 -3.570855 0.404000 5.950000 -3.633257 -0.234499 6.000000 -3.696343 -0.873079 6.050000 -3.760121 -1.511743 6.100000 -3.824601 -2.150492 6.150000 -3.889791 -2.789328 6.200000 -3.955700 2.854932 6.250000 -4.022339 2.215914 6.300000 -4.089716 1.576803 6.350000 -4.157842 0.937596 6.400000 -4.226727 0.298289 6.450000 -4.296381 -0.341119 6.500000 -4.366814 -0.980632 6.550000 -4.438039 -1.620253 6.600000 -4.510066 -2.259984 6.650000 -4.582906 -2.899829 6.700000 -4.656571 2.743394 6.750000 -4.731073 2.103310 6.800000 -4.806424 1.463102 6.850000 -4.882637 0.822765 6.900000 -4.959724 0.182296 6.950000 -5.037698 -0.458311 7.000000 -5.116573 -1.099060 7.050000 -5.196361 -1.739955 7.100000 -5.277076 -2.381002 7.150000 -5.358733 -3.022206 7.200000 -5.441345 2.619612 7.250000 -5.524926 1.978077 7.300000 -5.609491 1.336368 7.350000 -5.695054 0.694477 7.400000 -5.781631 0.052398 7.450000 -5.869235 -0.589876 7.500000 -5.957883 -1.232352 7.550000 -6.047588 -1.875040 7.600000 -6.138367 -2.517946 7.650000 -6.230234 3.122105 7.700000 -6.323204 2.478733 7.750000 -6.417291 1.835113 7.800000 -6.512511 1.191236 7.850000 -6.608878 0.547091 7.900000 -6.706405 -0.097336 7.950000 -6.805107 -0.742055 8.000000 -6.904995 -1.387079 8.050000 -7.006081 -2.032424 8.100000 -7.108378 -2.678102 8.150000 -7.211894 2.959056 8.200000 -7.316639 2.312662 8.250000 -7.422619 1.665885 8.300000 -7.529839 1.018707 8.350000 -7.638303 0.371109 8.400000 -7.748010 -0.276931 8.450000 -7.858958 -0.925433 8.500000 -7.971141 -1.574421 8.550000 -8.084548 -2.223918 8.600000 -8.199165 -2.873951 8.650000 -8.314972 2.758639 8.700000 -8.431943 2.107454 8.750000 -8.550043 1.455648 8.800000 -8.669233 0.803190 8.850000 -8.789462 0.150047 8.900000 -8.910668 -0.503815 8.950000 -9.032782 -1.158433 9.000000 -9.155716 -1.813844 9.050000 -9.279371 -2.470087 9.100000 -9.403631 -3.127202 9.150000 -9.528360 2.497956 9.200000 -9.653404 1.838974 9.250000 -9.778585 1.178994 9.300000 -9.903700 0.517976 9.350000 -10.028521 -0.144123 9.400000 -10.152790 -0.807342 9.450000 -10.276219 -1.471719 9.500000 -10.398486 -2.137290 9.550000 -10.519239 -2.804085 9.600000 -10.638091 2.811057 9.650000 -10.754619 2.141747 9.700000 -10.868372 1.471161 9.750000 -10.978868 0.799298 9.800000 -11.085600 0.126172 9.850000 -11.188040 -0.548192 9.900000 -11.285652 -1.223753 9.950000 -11.377895 -1.900455 10.000000 -11.464238 -2.578224 10.050000 -11.544171 3.026216 10.100000 -11.617217 2.346603 10.150000 -11.682951 1.666248 10.200000 -11.741007 0.985290 10.250000 -11.791094 0.303882 10.300000 -11.833008 -0.377814 10.350000 -11.866634 -1.059629 10.400000 -11.891956 -1.741392 10.450000 -11.909053 -2.422932 10.500000 -11.918099 -3.104086 10.550000 -11.919355 2.498490 10.600000 -11.913163 1.818569 10.650000 -11.899926 1.139466 10.700000 -11.880105 0.461297 10.750000 -11.854197 -0.215842 10.800000 -11.822727 -0.891870 10.850000 -11.786231 -1.566725 10.900000 -11.745248 -2.240359 10.950000 -11.700307 -2.912742 11.000000 -11.651921 2.699329 11.050000 -11.600581 2.029490 11.100000 -11.546747 1.360920 11.150000 -11.490851 0.693604 11.200000 -11.433291 0.027522 11.250000 -11.374432 -0.637354 11.300000 -11.314606 -1.301057 11.350000 -11.254111 -1.963620 11.400000 -11.193218 -2.625084 11.450000 -11.132164 2.997700 11.500000 -11.071163 2.338319 11.550000 -11.010403 1.679918 11.600000 -10.950048 1.022459 11.650000 -10.890242 0.365900 11.700000 -10.831111 -0.289795 11.750000 -10.772765 -0.944665 11.800000 -10.715296 -1.598746 11.850000 -10.658786 -2.252072 11.900000 -10.603304 -2.904675 11.950000 -10.548908 2.726597 12.000000 -10.495649 2.075346 12.050000 -10.443569 1.424726 12.100000 -10.392701 0.774713 12.150000 -10.343076 0.125280 12.200000 -10.294718 -0.523595 12.250000 -10.247645 -1.171937 12.300000 -10.201875 -1.819764 12.350000 -10.157418 -2.467098 12.400000 -10.114286 -3.113958 12.450000 -10.072485 2.522826 12.500000 -10.032021 1.876866 12.550000 -9.992898 1.231332 12.600000 -9.955119 0.586209 12.650000 -9.918686 -0.058516 12.700000 -9.883600 -0.702856 12.750000 -9.849861 -1.346822 12.800000 -9.817468 -1.990426 12.850000 -9.786422 -2.633677 12.900000 -9.756722 3.006599 12.950000 -9.728368 2.364023 13.000000 -9.701359 1.721773 13.050000 -9.675694 1.079839 13.100000 -9.651375 0.438214 13.150000 -9.628400 -0.203108 13.200000 -9.606770 -0.844134 13.250000 -9.586486 -1.484869 13.300000 -9.567550 -2.125320 13.350000 -9.549962 -2.765492 13.400000 -9.533726 2.877796 13.450000 -9.518844 2.238169 13.500000 -9.505318 1.598807 13.550000 -9.493154 0.959708 13.600000 -9.482354 0.320867 13.650000 -9.472924 -0.317719 13.700000 -9.464869 -0.956053 13.750000 -9.458195 -1.594137 13.800000 -9.452909 -2.231974 13.850000 -9.449018 -2.869565 13.900000 -9.446529 2.776271 13.950000 -9.445451 2.139164 14.000000 -9.445792 1.502297 14.050000 -9.447563 0.865668 14.100000 -9.450773 0.229278 14.150000 -9.455433 -0.406876 14.200000 -9.461555 -1.042793 14.250000 -9.469151 -1.678473 14.300000 -9.478232 -2.313917 14.350000 -9.488814 -2.949124 14.400000 -9.500909 2.699092 14.450000 -9.514533 2.064360 14.500000 -9.529700 1.429867 14.550000 -9.546427 0.795614 14.600000 -9.564731 0.161604 14.650000 -9.584627 -0.472163 14.700000 -9.606136 -1.105684 14.750000 -9.629275 -1.738957 14.800000 -9.654064 -2.371978 14.850000 -9.680523 -3.004745 14.900000 -9.708672 2.645932 14.950000 -9.738534 2.013685 15.000000 -9.770131 1.381704 15.050000 -9.803485 0.749995 15.100000 -9.838620 0.118562 15.150000 -9.875561 -0.512589 15.200000 -9.914333 -1.143452 15.250000 -9.954960 -1.774020 15.300000 -9.997471 -2.404285 15.350000 -10.041891 -3.034239 15.400000 -10.088248 2.619312 15.450000 -10.136571 1.990006 15.500000 -10.186887 1.361040 15.550000 -10.239225 0.732424 15.600000 -10.293616 0.104171 15.650000 -10.350087 -0.523706 15.700000 -10.408669 -1.151194 15.750000 -10.469391 -1.778276 15.800000 -10.532281 -2.404937 15.850000 -10.597369 -3.031159 15.900000 -10.664681 2.626264 15.950000 -10.734246 2.000981 16.000000 -10.806086 1.376199 16.050000 -10.880226 0.751945 16.100000 -10.956686 0.128242 16.150000 -11.035483 -0.494880 16.200000 -11.116631 -1.117391 16.250000 -11.200139 -1.739258 16.300000 -11.286009 -2.360446 16.350000 -11.374238 -2.980917 16.400000 -11.464813 2.682556 16.450000 -11.557711 2.063645 16.500000 -11.652900 1.445583 16.550000 -11.750330 0.828420 16.600000 -11.849936 0.212210 16.650000 -11.951636 -0.402991 16.700000 -12.055321 -1.017122 16.750000 -12.160861 -1.630119 16.800000 -12.268091 -2.241916 16.850000 -12.376814 -2.852443 16.900000 -12.486792 2.821557 16.950000 -12.597742 2.213786 17.000000 -12.709332 1.607504 17.050000 -12.821172 1.002782 17.100000 -12.932811 0.399691 17.150000 -13.043732 -0.201703 17.200000 -13.153347 -0.801343 17.250000 -13.260996 -1.399182 17.300000 -13.365946 -1.995185 17.350000 -13.467394 -2.589339 17.400000 -13.564476 3.101536 17.450000 -13.656278 2.511035 17.500000 -13.741851 1.922278 17.550000 -13.820241 1.335167 17.600000 -13.890508 0.749566 17.650000 -13.951766 0.165303 17.700000 -14.003217 -0.417834 17.750000 -14.044187 -1.000087 17.800000 -14.074156 -1.581729 17.850000 -14.092790 -2.163051 17.900000 -14.099958 -2.744359 17.950000 -14.095736 2.957228 18.000000 -14.080408 2.375042 18.050000 -14.054448 1.791989 18.100000 -14.018495 1.207816 18.150000 -13.973321 0.622302 18.200000 -13.919797 0.035264 18.250000 -13.858856 -0.553448 18.300000 -13.791460 -1.143943 18.350000 -13.718568 -1.736297 18.400000 -13.641112 -2.330552 18.450000 -13.559981 -2.926725 18.500000 -13.476002 2.758377 18.550000 -13.389936 2.158410 18.600000 -13.302470 1.556602 18.650000 -13.214220 0.953007 18.700000 -13.125731 0.347684 18.750000 -13.037478 -0.259297 18.800000 -12.949875 -0.867869 18.850000 -12.863276 -1.477960 18.900000 -12.777985 -2.089499 18.950000 -12.694256 -2.702416 19.000000 -12.612306 2.966540 19.050000 -12.532311 2.351064 19.100000 -12.454418 1.734402 19.150000 -12.378746 1.116612 19.200000 -12.305390 0.497749 19.250000 -12.234424 -0.122139 19.300000 -12.165905 -0.743002 19.350000 -12.099874 -1.364799 19.400000 -12.036361 -1.987488 19.450000 -11.975382 -2.611034 19.500000 -11.916947 3.047783 19.550000 -11.861056 2.422622 19.600000 -11.807703 1.796698 19.650000 -11.756876 1.170033 19.700000 -11.708557 0.542652 19.750000 -11.662727 -0.085427 19.800000 -11.619359 -0.714185 19.850000 -11.578427 -1.343606 19.900000 -11.539898 -1.973678 19.950000 -11.503741 -2.604389 20.000000 -11.469918 3.047456