% 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 048. 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 -0.000455 2.426492 0.100000 -0.001819 -1.430210 0.150000 -0.004088 0.996254 0.200000 -0.007254 -2.860496 0.250000 -0.011306 -0.434097 0.300000 -0.016232 1.992255 0.350000 -0.022016 -1.864633 0.400000 -0.028640 0.561602 0.450000 -0.036083 2.987765 0.500000 -0.044321 -0.869335 0.550000 -0.053331 1.556665 0.600000 -0.063084 -2.300612 0.650000 -0.073552 0.125199 0.700000 -0.084705 2.550907 0.750000 -0.096512 -1.306679 0.800000 -0.108940 1.118810 0.850000 -0.121958 -2.739002 0.900000 -0.135531 -0.313747 0.950000 -0.149626 2.111389 1.000000 -0.164210 -1.746782 1.050000 -0.179251 0.678109 1.100000 -0.194716 3.102879 1.150000 -0.210576 -0.755660 1.200000 -0.226799 1.668866 1.250000 -0.243358 -2.189914 1.300000 -0.260226 0.234373 1.350000 -0.277379 2.658545 1.400000 -0.294793 -1.200583 1.450000 -0.312449 1.223365 1.500000 -0.330328 -2.635981 1.550000 -0.348413 -0.212245 1.600000 -0.366691 2.211390 1.650000 -0.385151 -1.648258 1.700000 -0.403783 0.775185 1.750000 -0.422579 -3.084648 1.800000 -0.441535 -0.661385 1.850000 -0.460647 1.761794 1.900000 -0.479914 -2.098296 1.950000 -0.499334 0.324718 2.000000 -0.518909 2.747654 2.050000 -0.538640 -1.112674 2.100000 -0.558530 1.310108 2.150000 -0.578581 -2.550373 2.200000 -0.598796 -0.127744 2.250000 -0.619177 2.294808 2.300000 -0.639725 -1.565903 2.350000 -0.660442 0.856493 2.400000 -0.681327 -3.004377 2.450000 -0.702377 -0.582144 2.500000 -0.723590 1.840005 2.550000 -0.744960 -2.021118 2.600000 -0.766480 0.400855 2.650000 -0.788138 2.822735 2.700000 -0.809924 -1.038665 2.750000 -0.831823 1.383023 2.800000 -0.853818 -2.478575 2.850000 -0.875888 -0.057089 2.900000 -0.898013 2.364292 2.950000 -0.920169 -1.497619 3.000000 -0.942328 0.923549 3.050000 -0.964464 -2.938576 3.100000 -0.986546 -0.517623 3.150000 -1.008545 1.903222 3.200000 -1.030427 -1.959223 3.250000 -1.052161 0.461413 3.300000 -1.073714 2.881949 3.350000 -1.095055 -0.980796 3.400000 -1.116151 1.439552 3.450000 -1.136972 -2.423371 3.500000 -1.157490 -0.003189 3.550000 -1.177679 2.416920 3.600000 -1.197514 -1.446221 3.650000 -1.216975 0.973767 3.700000 -1.236045 -2.889477 3.750000 -1.254710 -0.469573 3.800000 -1.272960 1.950303 3.850000 -1.290792 -1.913023 3.900000 -1.308203 0.506830 3.950000 -1.325199 2.926687 4.000000 -1.341787 -0.936626 4.050000 -1.357982 1.483271 4.100000 -1.373801 -2.379982 4.150000 -1.389267 0.039995 4.200000 -1.404406 2.460025 4.250000 -1.419248 -1.403068 4.300000 -1.433828 1.017094 4.350000 -1.448181 -2.845853 4.400000 -1.462349 -0.425534 4.450000 -1.476371 1.994873 4.500000 -1.490291 -1.867816 4.550000 -1.504154 0.552774 4.600000 -1.518005 2.973458 4.650000 -1.531886 -0.888949 4.700000 -1.545844 1.531924 4.750000 -1.559919 -2.330297 4.800000 -1.574154 0.090757 4.850000 -1.588588 2.511896 4.900000 -1.603257 -1.350068 4.950000 -1.618194 1.071227 5.000000 -1.633429 -2.790593 5.050000 -1.648989 -0.369166 5.100000 -1.664895 2.052317 5.150000 -1.681167 -1.809339 5.200000 -1.697817 0.612229 5.250000 -1.714855 3.033828 5.300000 -1.732286 -0.827735 5.350000 -1.750110 1.593900 5.400000 -1.768323 -2.267643 5.450000 -1.786915 0.153996 5.500000 -1.805876 2.575627 5.550000 -1.825186 -1.285945 5.600000 -1.844827 1.135647 5.650000 -1.864775 -2.725975 5.700000 -1.885002 -0.304444 5.750000 -1.905480 2.117049 5.800000 -1.926178 -1.744682 5.850000 -1.947062 0.676731 5.900000 -1.968099 3.098101 5.950000 -1.989255 -0.763756 6.000000 -2.010495 1.657531 6.050000 -2.031787 -2.204405 6.100000 -2.053099 0.216810 6.150000 -2.074400 2.637994 6.200000 -2.095663 -1.224032 6.250000 -2.116864 1.197110 6.300000 -2.137981 -2.664945 6.350000 -2.158998 -0.243817 6.400000 -2.179902 2.177317 6.450000 -2.200685 -1.684719 6.500000 -2.221345 0.736455 6.550000 -2.241884 -3.125523 6.600000 -2.262308 -0.704271 6.650000 -2.282632 1.717035 6.700000 -2.302874 -2.144781 6.750000 -2.323056 0.276661 6.800000 -2.343207 2.698184 6.850000 -2.363360 -1.163390 6.900000 -2.383551 1.258318 6.950000 -2.403822 -2.603058 7.000000 -2.424217 -0.181140 7.050000 -2.444783 2.240890 7.100000 -2.465570 -1.620151 7.150000 -2.486629 0.802111 7.200000 -2.508012 -3.058695 7.250000 -2.529773 -0.636199 7.300000 -2.551963 1.786412 7.350000 -2.574637 -2.074049 7.400000 -2.597844 0.348783 7.450000 -2.621634 2.771718 7.500000 -2.646055 -1.088436 7.550000 -2.671151 1.334683 7.600000 -2.696964 -2.525302 7.650000 -2.723531 -0.102031 7.700000 -2.750886 2.321300 7.750000 -2.779059 -1.538504 7.800000 -2.808075 0.884916 7.850000 -2.837956 -2.974823 7.900000 -2.868715 -0.551363 7.950000 -2.900366 1.872099 8.000000 -2.932912 -1.987636 8.050000 -2.966356 0.435791 8.100000 -3.000691 2.859181 8.150000 -3.035911 -1.000663 8.200000 -3.071999 1.422618 8.250000 -3.108939 -2.437360 8.300000 -3.146707 -0.014235 8.350000 -3.185276 2.408795 8.400000 -3.224615 -1.451463 8.450000 -3.264692 0.971351 8.500000 -3.305469 -2.889140 8.550000 -3.346906 -0.466574 8.600000 -3.388964 1.955859 8.650000 -3.431599 -1.905032 8.700000 -3.474769 0.517120 8.750000 -3.518431 2.939128 8.800000 -3.562540 -0.922197 8.850000 -3.607056 1.499517 8.900000 -3.651937 -2.362102 8.950000 -3.697147 0.059319 9.000000 -3.742648 2.480597 9.050000 -3.788408 -1.381451 9.100000 -3.834398 1.039550 9.150000 -3.880594 -2.822767 9.200000 -3.926974 -0.402027 9.250000 -3.973522 2.018590 9.300000 -4.020225 -1.844097 9.350000 -4.067078 0.576288 9.400000 -4.114076 2.996564 9.450000 -4.161221 -0.866450 9.500000 -4.208520 1.553619 9.550000 -4.255980 -2.309595 9.600000 -4.303616 0.110279 9.650000 -4.351441 2.530057 9.700000 -4.399472 -1.333447 9.750000 -4.447728 1.086137 9.800000 -4.496227 -2.777566 9.850000 -4.544987 -0.358187 9.900000 -4.594024 2.061080 9.950000 -4.643353 -1.802955 10.000000 -4.692984 0.616070 10.050000 -4.742924 3.034960 10.100000 -4.793174 -0.829483 10.150000 -4.843728 1.589103 10.200000 -4.894575 -2.275668 10.250000 -4.945693 0.142562 10.300000 -4.997054 2.560594 10.350000 -5.048618 -1.304772 10.400000 -5.100338 1.112821 10.450000 -5.152154 -2.753013 10.500000 -5.203995 -0.335916 10.550000 -5.255781 2.080914 10.600000 -5.307420 -1.785718 10.650000 -5.358809 0.630548 10.700000 -5.409836 3.046519 10.750000 -5.460380 -0.820993 10.800000 -5.510311 1.594380 10.850000 -5.559493 -2.273732 10.900000 -5.607783 0.141049 10.950000 -5.655037 2.555544 11.000000 -5.701110 -1.313417 11.050000 -5.745856 1.100554 11.100000 -5.789136 -2.768894 11.150000 -5.830815 -0.355362 11.200000 -5.870768 2.057995 11.250000 -5.908884 -1.811975 11.300000 -5.945065 0.601136 11.350000 -5.979230 3.014186 11.400000 -6.011319 -0.855966 11.450000 -6.041291 1.557095 11.500000 -6.069132 -2.312953 11.550000 -6.094847 0.100309 11.600000 -6.118467 2.513744 11.650000 -6.140048 -1.355784 11.700000 -6.159667 1.058140 11.750000 -6.177425 -2.810811 11.800000 -6.193442 -0.396224 11.850000 -6.207858 2.018753 11.900000 -6.220826 -1.849032 11.950000 -6.232516 0.566820 12.000000 -6.243106 2.983150 12.050000 -6.252784 -0.883209 12.100000 -6.261740 1.534130 12.150000 -6.270170 -2.331194 12.200000 -6.278267 0.087194 12.250000 -6.286223 2.506110 12.300000 -6.294225 -1.357634 12.350000 -6.302452 1.062324 12.400000 -6.311077 -2.800397 12.450000 -6.320262 -0.379443 12.500000 -6.330158 2.041985 12.550000 -6.340906 -1.819321 12.600000 -6.352631 0.602987 12.650000 -6.365449 3.025700 12.700000 -6.379459 -0.834395 12.750000 -6.394749 1.589044 12.800000 -6.411392 -2.270381 12.850000 -6.429447 0.153670 12.900000 -6.448961 2.577982 12.950000 -6.469967 -1.280661 13.000000 -6.492484 1.144082 13.050000 -6.516519 -2.714188 13.100000 -6.542068 -0.289131 13.150000 -6.569112 2.136041 13.200000 -6.597624 -1.721884 13.250000 -6.627565 0.703438 13.300000 -6.658886 3.128798 13.350000 -6.691528 -0.729011 13.400000 -6.725426 1.696361 13.450000 -6.760505 -2.161475 13.500000 -6.796683 0.263837 13.550000 -6.833876 2.689096 13.600000 -6.871990 -1.168894 13.650000 -6.910931 1.256230 13.700000 -6.950603 -2.601909 13.750000 -6.990907 -0.176945 13.800000 -7.031745 2.247938 13.850000 -7.073021 -1.610444 13.900000 -7.114641 0.814285 13.950000 -7.156518 -3.044239 14.000000 -7.198567 -0.619636 14.050000 -7.240712 1.804921 14.100000 -7.282883 -2.053740 14.150000 -7.325022 0.370769 14.200000 -7.367079 2.795278 14.250000 -7.409014 -1.063380 14.300000 -7.450799 1.361186 14.350000 -7.492418 -2.497376 14.400000 -7.533867 -0.072676 14.450000 -7.575152 2.352121 14.500000 -7.616292 -1.506152 14.550000 -7.657315 0.918893 14.600000 -7.698261 -2.939098 14.650000 -7.739179 -0.513740 14.700000 -7.780125 1.911797 14.750000 -7.821163 -1.945665 14.800000 -7.862363 0.480256 14.850000 -7.903798 2.906380 14.900000 -7.945545 -0.950475 14.950000 -7.987684 1.476061 15.000000 -8.030291 -2.380382 15.050000 -8.073445 0.046560 15.100000 -8.117219 2.473695 15.150000 -8.161682 -1.382171 15.200000 -8.206899 1.045318 15.250000 -8.252926 -2.810221 15.300000 -8.299813 -0.382435 15.350000 -8.347600 2.045472 15.400000 -8.396315 -1.809706 15.450000 -8.445978 0.618380 15.500000 -8.496594 3.046522 15.550000 -8.548158 -0.808489 15.600000 -8.600650 1.619693 15.650000 -8.654036 -2.235327 15.700000 -8.708271 0.192795 15.750000 -8.763292 2.620852 15.800000 -8.819024 -1.234366 15.850000 -8.875377 1.193490 15.900000 -8.932248 -2.661972 15.950000 -8.989519 -0.234399 16.000000 -9.047062 2.193007 16.050000 -9.104735 -1.662953 16.100000 -9.162389 0.764084 16.150000 -9.219863 -3.092262 16.200000 -9.276991 -0.665621 16.250000 -9.333604 1.760822 16.300000 -9.389527 -2.096110 16.350000 -9.444590 0.329963 16.400000 -9.498622 2.755872 16.450000 -9.551461 -1.101549 16.500000 -9.602954 1.324096 16.550000 -9.652960 -2.533534 16.600000 -9.701354 -0.108035 16.650000 -9.748029 2.317444 16.700000 -9.792899 -1.540241 16.750000 -9.835900 0.885320 16.800000 -9.876995 -2.972197 16.850000 -9.916172 -0.546378 16.900000 -9.953444 1.879637 16.950000 -9.988854 -1.977294 17.000000 -10.022469 0.449241 17.050000 -10.054383 2.876096 17.100000 -10.084713 -0.979878 17.150000 -10.113597 1.447722 17.200000 -10.141193 -2.407448 17.250000 -10.167678 0.021005 17.300000 -10.193240 2.449912 17.350000 -10.218079 -1.403901 17.400000 -10.242403 1.025941 17.450000 -10.266427 -2.826934 17.500000 -10.290365 -0.396162 17.550000 -10.314434 2.035057 17.600000 -10.338848 -1.816481 17.650000 -10.363813 0.615570 17.700000 -10.389533 3.047994 17.750000 -10.416200 -0.802430 17.800000 -10.443996 1.630626 17.850000 -10.473094 -2.219252 17.900000 -10.503650 0.214256 17.950000 -10.535810 2.647909 18.000000 -10.569701 -1.201537 18.050000 -10.605436 1.232227 18.100000 -10.643108 -2.617236 18.150000 -10.682793 -0.183627 18.200000 -10.724545 2.249797 18.250000 -10.768395 -1.600227 18.300000 -10.814353 0.832592 18.350000 -10.862400 -3.018198 18.400000 -10.912490 -0.586312 18.450000 -10.964546 1.844978 18.500000 -11.018458 -2.007602 18.550000 -11.074080 0.422227 18.600000 -11.131223 2.851191 18.650000 -11.189658 -1.003987 18.700000 -11.249108 1.422975 18.750000 -11.309247 -2.434381 18.800000 -11.369696 -0.009765 18.850000 -11.430020 2.413560 18.900000 -11.489729 -1.447658 18.950000 -11.548278 0.972891 19.000000 -11.605066 -2.891206 19.050000 -11.659446 -0.473607 19.100000 -11.710725 1.942491 19.150000 -11.758183 -1.926084 19.200000 -11.801080 0.487074 19.250000 -11.838677 2.898843 19.300000 -11.870254 -0.973873 19.350000 -11.895138 1.435413 19.400000 -11.912722 -2.439524 19.450000 -11.922488 -0.032147 19.500000 -11.924035 2.374548 19.550000 -11.917092 -1.502421 19.600000 -11.901529 0.903530 19.650000 -11.877366 -2.973756 19.700000 -11.844772 -0.567696 19.750000 -11.804053 1.838724 19.800000 -11.755639 -2.037498 19.850000 -11.700063 0.370170 19.900000 -11.637941 2.778682 19.950000 -11.569943 -1.095037 20.000000 -11.496774 1.315468