% 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 095. 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 -0.000328 -0.361009 0.100000 -0.001310 -0.722022 0.150000 -0.002946 -1.083041 0.200000 -0.005233 -1.444070 0.250000 -0.008168 -1.805112 0.300000 -0.011748 -2.166170 0.350000 -0.015968 -2.527247 0.400000 -0.020823 -2.888346 0.450000 -0.026306 3.033714 0.500000 -0.032412 2.672562 0.550000 -0.039131 2.311380 0.600000 -0.046457 1.950164 0.650000 -0.054382 1.588914 0.700000 -0.062894 1.227625 0.750000 -0.071987 0.866298 0.800000 -0.081648 0.504928 0.850000 -0.091869 0.143516 0.900000 -0.102639 -0.217941 0.950000 -0.113947 -0.579444 1.000000 -0.125782 -0.940994 1.050000 -0.138134 -1.302592 1.100000 -0.150991 -1.664239 1.150000 -0.164344 -2.025935 1.200000 -0.178181 -2.387680 1.250000 -0.192492 -2.749476 1.300000 -0.207268 -3.111321 1.350000 -0.222499 2.809969 1.400000 -0.238175 2.448025 1.450000 -0.254288 2.086032 1.500000 -0.270829 1.723991 1.550000 -0.287792 1.361902 1.600000 -0.305170 0.999767 1.650000 -0.322955 0.637587 1.700000 -0.341144 0.275362 1.750000 -0.359731 -0.086906 1.800000 -0.378712 -0.449216 1.850000 -0.398084 -0.811567 1.900000 -0.417845 -1.173957 1.950000 -0.437995 -1.536385 2.000000 -0.458531 -1.898850 2.050000 -0.479455 -2.261351 2.100000 -0.500767 -2.623886 2.150000 -0.522470 -2.986455 2.200000 -0.544566 2.934129 2.250000 -0.567058 2.571495 2.300000 -0.589950 2.208831 2.350000 -0.613247 1.846137 2.400000 -0.636954 1.483412 2.450000 -0.661076 1.120658 2.500000 -0.685621 0.757874 2.550000 -0.710593 0.395061 2.600000 -0.735999 0.032217 2.650000 -0.761847 -0.330657 2.700000 -0.788143 -0.693563 2.750000 -0.814894 -1.056502 2.800000 -0.842108 -1.419474 2.850000 -0.869789 -1.782481 2.900000 -0.897945 -2.145526 2.950000 -0.926582 -2.508608 3.000000 -0.955705 -2.871732 3.050000 -0.985318 3.048286 3.100000 -1.015427 2.685074 3.150000 -1.046035 2.321814 3.200000 -1.077143 1.958502 3.250000 -1.108755 1.595136 3.300000 -1.140870 1.231714 3.350000 -1.173489 0.868231 3.400000 -1.206609 0.504684 3.450000 -1.240229 0.141070 3.500000 -1.274344 -0.222615 3.550000 -1.308949 -0.586374 3.600000 -1.344038 -0.950210 3.650000 -1.379602 -1.314127 3.700000 -1.415633 -1.678129 3.750000 -1.452121 -2.042218 3.800000 -1.489052 -2.406399 3.850000 -1.526414 -2.770674 3.900000 -1.564193 -3.135045 3.950000 -1.602372 2.783668 4.000000 -1.640935 2.419095 4.050000 -1.679864 2.054416 4.100000 -1.719138 1.689631 4.150000 -1.758738 1.324738 4.200000 -1.798643 0.959735 4.250000 -1.838831 0.594621 4.300000 -1.879280 0.229396 4.350000 -1.919966 -0.135940 4.400000 -1.960866 -0.501388 4.450000 -2.001956 -0.866947 4.500000 -2.043213 -1.232616 4.550000 -2.084614 -1.598393 4.600000 -2.126135 -1.964276 4.650000 -2.167753 -2.330264 4.700000 -2.209447 -2.696353 4.750000 -2.251196 -3.062540 4.800000 -2.292979 2.854363 4.850000 -2.334778 2.487991 4.900000 -2.376574 2.121532 4.950000 -2.418354 1.754992 5.000000 -2.460101 1.388376 5.050000 -2.501804 1.021688 5.100000 -2.543452 0.654935 5.150000 -2.585037 0.288122 5.200000 -2.626553 -0.078745 5.250000 -2.667997 -0.445659 5.300000 -2.709365 -0.812615 5.350000 -2.750660 -1.179607 5.400000 -2.791883 -1.546628 5.450000 -2.833041 -1.913673 5.500000 -2.874141 -2.280735 5.550000 -2.915193 -2.647810 5.600000 -2.956209 -3.014891 5.650000 -2.997201 2.901212 5.700000 -3.038187 2.534132 5.750000 -3.079184 2.167060 5.800000 -3.120210 1.799999 5.850000 -3.161286 1.432954 5.900000 -3.202434 1.065926 5.950000 -3.243676 0.698918 6.000000 -3.285035 0.331933 6.050000 -3.326535 -0.035029 6.100000 -3.368199 -0.401966 6.150000 -3.410053 -0.768878 6.200000 -3.452120 -1.135765 6.250000 -3.494424 -1.502629 6.300000 -3.536987 -1.869470 6.350000 -3.579832 -2.236291 6.400000 -3.622979 -2.603094 6.450000 -3.666449 -2.969882 6.500000 -3.710259 2.946528 6.550000 -3.754425 2.579761 6.600000 -3.798964 2.212997 6.650000 -3.843887 1.846233 6.700000 -3.889205 1.479464 6.750000 -3.934926 1.112685 6.800000 -3.981057 0.745891 6.850000 -4.027600 0.379076 6.900000 -4.074557 0.012235 6.950000 -4.121925 -0.354637 7.000000 -4.169702 -0.721546 7.050000 -4.217879 -1.088498 7.100000 -4.266447 -1.455496 7.150000 -4.315394 -1.822547 7.200000 -4.364706 -2.189654 7.250000 -4.414365 -2.556823 7.300000 -4.464353 -2.924056 7.350000 -4.514647 2.991827 7.400000 -4.565224 2.624453 7.450000 -4.616060 2.257004 7.500000 -4.667126 1.889480 7.550000 -4.718396 1.521879 7.600000 -4.769840 1.154199 7.650000 -4.821428 0.786442 7.700000 -4.873129 0.418608 7.750000 -4.924914 0.050698 7.800000 -4.976751 -0.317284 7.850000 -5.028612 -0.685337 7.900000 -5.080466 -1.053456 7.950000 -5.132287 -1.421637 8.000000 -5.184049 -1.789874 8.050000 -5.235727 -2.158162 8.100000 -5.287300 -2.526494 8.150000 -5.338750 -2.894863 8.200000 -5.390059 3.019924 8.250000 -5.441216 2.651504 8.300000 -5.492210 2.283071 8.350000 -5.543036 1.914634 8.400000 -5.593692 1.546202 8.450000 -5.644180 1.177783 8.500000 -5.694506 0.809387 8.550000 -5.744680 0.441022 8.600000 -5.794716 0.072698 8.650000 -5.844632 -0.295578 8.700000 -5.894449 -0.663798 8.750000 -5.944194 -1.031954 8.800000 -5.993894 -1.400039 8.850000 -6.043581 -1.768048 8.900000 -6.093290 -2.135974 8.950000 -6.143058 -2.503814 9.000000 -6.192925 -2.871563 9.050000 -6.242931 3.043967 9.100000 -6.293119 2.676405 9.150000 -6.343531 2.308940 9.200000 -6.394211 1.941568 9.250000 -6.445203 1.574290 9.300000 -6.496548 1.207103 9.350000 -6.548290 0.840002 9.400000 -6.600467 0.472982 9.450000 -6.653119 0.106038 9.500000 -6.706281 -0.260837 9.550000 -6.759986 -0.627653 9.600000 -6.814263 -0.994418 9.650000 -6.869139 -1.361143 9.700000 -6.924633 -1.727839 9.750000 -6.980764 -2.094517 9.800000 -7.037543 -2.461190 9.850000 -7.094976 -2.827873 9.900000 -7.153064 3.088607 9.950000 -7.211801 2.721863 10.000000 -7.271174 2.355067 10.050000 -7.331164 1.988203 10.100000 -7.391747 1.621255 10.150000 -7.452887 1.254208 10.200000 -7.514544 0.887047 10.250000 -7.576670 0.519756 10.300000 -7.639207 0.152321 10.350000 -7.702091 -0.215273 10.400000 -7.765249 -0.583040 10.450000 -7.828602 -0.950991 10.500000 -7.892061 -1.319138 10.550000 -7.955529 -1.687491 10.600000 -8.018905 -2.056060 10.650000 -8.082078 -2.424849 10.700000 -8.144931 -2.793866 10.750000 -8.207343 3.120074 10.800000 -8.269187 2.750598 10.850000 -8.330333 2.380895 10.900000 -8.390646 2.010968 10.950000 -8.449991 1.640825 11.000000 -8.508233 1.270477 11.050000 -8.565235 0.899935 11.100000 -8.620865 0.529217 11.150000 -8.674993 0.158341 11.200000 -8.727497 -0.212671 11.250000 -8.778259 -0.583795 11.300000 -8.827171 -0.955005 11.350000 -8.874133 -1.326270 11.400000 -8.919059 -1.697559 11.450000 -8.961872 -2.068841 11.500000 -9.002511 -2.440080 11.550000 -9.040927 -2.811241 11.600000 -9.077087 3.100896 11.650000 -9.110970 2.729997 11.700000 -9.142573 2.359282 11.750000 -9.171905 1.988785 11.800000 -9.198990 1.618541 11.850000 -9.223863 1.248581 11.900000 -9.246573 0.878934 11.950000 -9.267180 0.509628 12.000000 -9.285751 0.140689 12.050000 -9.302364 -0.227862 12.100000 -9.317101 -0.596006 12.150000 -9.330050 -0.963725 12.200000 -9.341302 -1.331007 12.250000 -9.350950 -1.697842 12.300000 -9.359088 -2.064222 12.350000 -9.365807 -2.430142 12.400000 -9.371198 -2.795603 12.450000 -9.375347 3.122581 12.500000 -9.378336 2.758034 12.550000 -9.380242 2.393937 12.600000 -9.381135 2.030280 12.650000 -9.381080 1.667053 12.700000 -9.380133 1.304245 12.750000 -9.378344 0.941842 12.800000 -9.375754 0.579828 12.850000 -9.372396 0.218189 12.900000 -9.368297 -0.143093 12.950000 -9.363475 -0.504035 13.000000 -9.357939 -0.864655 13.050000 -9.351692 -1.224970 13.100000 -9.344731 -1.584999 13.150000 -9.337044 -1.944761 13.200000 -9.328615 -2.304272 13.250000 -9.319418 -2.663550 13.300000 -9.309428 -3.022612 13.350000 -9.298609 2.901711 13.400000 -9.286925 2.543032 13.450000 -9.274334 2.184524 13.500000 -9.260794 1.826172 13.550000 -9.246259 1.467965 13.600000 -9.230680 1.109890 13.650000 -9.214010 0.751938 13.700000 -9.196202 0.394100 13.750000 -9.177207 0.036369 13.800000 -9.156981 -0.321262 13.850000 -9.135478 -0.678796 13.900000 -9.112659 -1.036239 13.950000 -9.088485 -1.393591 14.000000 -9.062922 -1.750854 14.050000 -9.035943 -2.108028 14.100000 -9.007522 -2.465111 14.150000 -8.977642 -2.822101 14.200000 -8.946289 3.104190 14.250000 -8.913457 2.747397 14.300000 -8.879145 2.390708 14.350000 -8.843362 2.034130 14.400000 -8.806119 1.677667 14.450000 -8.767436 1.321327 14.500000 -8.727340 0.965115 14.550000 -8.685863 0.609038 14.600000 -8.643044 0.253101 14.650000 -8.598929 -0.102688 14.700000 -8.553568 -0.458325 14.750000 -8.507016 -0.813804 14.800000 -8.459334 -1.169121 14.850000 -8.410587 -1.524270 14.900000 -8.360843 -1.879248 14.950000 -8.310175 -2.234053 15.000000 -8.258657 -2.588682 15.050000 -8.206365 -2.943134 15.100000 -8.153380 2.985777 15.150000 -8.099780 2.631680 15.200000 -8.045646 2.277760 15.250000 -7.991060 1.924014 15.300000 -7.936102 1.570441 15.350000 -7.880852 1.217036 15.400000 -7.825390 0.863796 15.450000 -7.769792 0.510715 15.500000 -7.714136 0.157789 15.550000 -7.658495 -0.194988 15.600000 -7.602941 -0.547623 15.650000 -7.547543 -0.900123 15.700000 -7.492368 -1.252496 15.750000 -7.437478 -1.604748 15.800000 -7.382936 -1.956888 15.850000 -7.328798 -2.308924 15.900000 -7.275117 -2.660866 15.950000 -7.221945 -3.012721 16.000000 -7.169330 2.918688 16.050000 -7.117314 2.566979 16.100000 -7.065938 2.215331 16.150000 -7.015239 1.863733 16.200000 -6.965251 1.512178 16.250000 -6.916003 1.160656 16.300000 -6.867522 0.809160 16.350000 -6.819832 0.457679 16.400000 -6.772952 0.106206 16.450000 -6.726899 -0.245266 16.500000 -6.681688 -0.596746 16.550000 -6.637330 -0.948241 16.600000 -6.593831 -1.299759 16.650000 -6.551198 -1.651307 16.700000 -6.509434 -2.002890 16.750000 -6.468537 -2.354516 16.800000 -6.428507 -2.706190 16.850000 -6.389339 -3.057917 16.900000 -6.351025 2.873483 16.950000 -6.313558 2.521634 17.000000 -6.276927 2.169718 17.050000 -6.241120 1.817731 17.100000 -6.206123 1.465670 17.150000 -6.171923 1.113533 17.200000 -6.138501 0.761316 17.250000 -6.105842 0.409019 17.300000 -6.073928 0.056640 17.350000 -6.042739 -0.295821 17.400000 -6.012257 -0.648365 17.450000 -5.982461 -1.000991 17.500000 -5.953333 -1.353698 17.550000 -5.924852 -1.706485 17.600000 -5.896998 -2.059350 17.650000 -5.869752 -2.412290 17.700000 -5.843095 -2.765304 17.750000 -5.817009 -3.118386 17.800000 -5.791475 2.811651 17.850000 -5.766477 2.458442 17.900000 -5.741998 2.105176 17.950000 -5.718024 1.751858 18.000000 -5.694541 1.398493 18.050000 -5.671537 1.045088 18.100000 -5.649001 0.691647 18.150000 -5.626924 0.338178 18.200000 -5.605297 -0.015315 18.250000 -5.584116 -0.368824 18.300000 -5.563374 -0.722342 18.350000 -5.543070 -1.075864 18.400000 -5.523202 -1.429382 18.450000 -5.503771 -1.782891 18.500000 -5.484780 -2.136382 18.550000 -5.466232 -2.489851 18.600000 -5.448134 -2.843289 18.650000 -5.430492 3.086494 18.700000 -5.413317 2.733133 18.750000 -5.396617 2.379821 18.800000 -5.380405 2.026562 18.850000 -5.364694 1.673362 18.900000 -5.349499 1.320227 18.950000 -5.334833 0.967160 19.000000 -5.320715 0.614167 19.050000 -5.307159 0.261252 19.100000 -5.294185 -0.091582 19.150000 -5.281811 -0.444331 19.200000 -5.270054 -0.796992 19.250000 -5.258933 -1.149563 19.300000 -5.248468 -1.502040 19.350000 -5.238677 -1.854423 19.400000 -5.229579 -2.206709 19.450000 -5.221191 -2.558897 19.500000 -5.213532 -2.910987 19.550000 -5.206618 3.020207 19.600000 -5.200466 2.668316 19.650000 -5.195092 2.316523 19.700000 -5.190508 1.964829 19.750000 -5.186730 1.613233 19.800000 -5.183769 1.261734 19.850000 -5.181636 0.910330 19.900000 -5.180339 0.559019 19.950000 -5.179888 0.207801 20.000000 -5.180287 -0.143327