% 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 027. 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 -0.002806 -2.067466 0.100000 -0.011221 2.148312 0.150000 -0.025235 0.081019 0.200000 -0.044829 -1.986099 0.250000 -0.069979 2.230200 0.300000 -0.100651 0.163605 0.350000 -0.136805 -1.902639 0.400000 -0.178388 2.314714 0.450000 -0.225342 0.249354 0.500000 -0.277594 -1.815472 0.550000 -0.335062 2.403484 0.600000 -0.397648 0.339915 0.650000 -0.465242 -1.722928 0.700000 -0.537716 2.498203 0.750000 -0.614926 0.437006 0.800000 -0.696706 -1.623269 0.850000 -0.782871 2.600630 0.900000 -0.873211 0.542400 0.950000 -0.967491 -1.514708 1.000000 -1.065447 2.712556 1.050000 -1.166788 0.657886 1.100000 -1.271190 -1.395473 1.150000 -1.378296 2.835722 1.200000 -1.487715 0.785154 1.250000 -1.599022 -1.263944 1.300000 -1.711759 2.971653 1.350000 -1.825434 0.925607 1.400000 -1.939525 -1.118876 1.450000 -2.053486 3.121399 1.500000 -2.166749 1.080060 1.550000 -2.278732 -0.959725 1.600000 -2.388852 -2.997992 1.650000 -2.496529 1.248397 1.700000 -2.601204 -0.786998 1.750000 -2.702346 -2.821073 1.800000 -2.799470 1.429255 1.850000 -2.892147 -0.602498 1.900000 -2.980015 -2.633273 1.950000 -3.062790 1.619977 2.000000 -3.140275 -0.409261 2.050000 -3.212359 -2.437950 2.100000 -3.279022 1.816951 2.150000 -3.340330 -0.211071 2.200000 -3.396430 -2.238967 2.250000 -3.447541 2.016326 2.300000 -3.493942 -0.011675 2.350000 -3.535961 -2.039883 2.400000 -3.573962 2.214806 2.450000 -3.608331 0.185954 2.500000 -3.639465 -1.843305 2.550000 -3.667761 2.410178 2.600000 -3.693607 0.380008 2.650000 -3.717374 -1.650640 2.700000 -3.739408 2.601417 2.750000 -3.760030 0.569817 2.800000 -3.779531 -1.462239 2.850000 -3.798169 2.788455 2.900000 -3.816172 0.755553 2.950000 -3.833736 -1.277731 3.000000 -3.851028 2.971819 3.050000 -3.868186 0.937862 3.100000 -3.885323 -1.096384 3.150000 -3.902531 -3.130890 3.200000 -3.919877 1.117560 3.250000 -3.937414 -0.917379 3.300000 -3.955178 -2.952493 3.350000 -3.973193 1.295425 3.400000 -3.991470 -0.739974 3.450000 -4.010014 -2.775484 3.500000 -4.028823 1.472097 3.550000 -4.047889 -0.563587 3.600000 -4.067202 -2.599337 3.650000 -4.086750 1.648043 3.700000 -4.106519 -0.387807 3.750000 -4.126497 -2.423695 3.800000 -4.146673 1.823573 3.850000 -4.167035 -0.212369 3.900000 -4.187576 -2.248331 3.950000 -4.208289 1.998876 4.000000 -4.229172 -0.037113 4.050000 -4.250222 -2.073112 4.100000 -4.271441 2.174069 4.150000 -4.292832 0.138062 4.200000 -4.314402 -1.897946 4.250000 -4.336158 2.349236 4.300000 -4.358108 0.313239 4.350000 -4.380262 -1.722748 4.400000 -4.402631 2.524466 4.450000 -4.425227 0.488513 4.500000 -4.448061 -1.547416 4.550000 -4.471143 2.699871 4.600000 -4.494485 0.664008 4.650000 -4.518096 -1.371812 4.700000 -4.541983 2.875602 4.750000 -4.566155 0.839887 4.800000 -4.590617 -1.195764 4.850000 -4.615371 3.051844 4.900000 -4.640418 1.016348 4.950000 -4.665759 -1.019058 5.000000 -4.691389 -3.054365 5.050000 -4.717303 1.193622 5.100000 -4.743492 -0.841457 5.150000 -4.769944 -2.876408 5.200000 -4.796646 1.371966 5.250000 -4.823580 -0.662697 5.300000 -4.850727 -2.697200 5.350000 -4.878065 1.551652 5.400000 -4.905565 -0.482501 5.450000 -4.933201 -2.516462 5.500000 -4.960938 1.732965 5.550000 -4.988741 -0.300581 5.600000 -5.016570 -2.333902 5.650000 -5.044381 1.916198 5.700000 -5.072126 -0.116641 5.750000 -5.099754 -2.149223 5.800000 -5.127206 2.101650 5.850000 -5.154421 0.069617 5.900000 -5.181331 -1.962125 5.950000 -5.207861 2.289620 6.000000 -5.233933 0.258492 6.050000 -5.259458 -1.772314 6.100000 -5.284341 2.480399 6.150000 -5.308479 0.450267 6.200000 -5.331761 -1.579514 6.250000 -5.354065 2.674247 6.300000 -5.375262 0.645186 6.350000 -5.395211 -1.383506 6.400000 -5.413761 2.871357 6.450000 -5.430753 0.843406 6.500000 -5.446016 -1.184176 6.550000 -5.459370 3.071790 6.600000 -5.470627 1.044924 6.650000 -5.479592 -0.981600 6.700000 -5.486062 -3.007802 6.750000 -5.489832 1.249482 6.800000 -5.490695 -0.776146 6.850000 -5.488444 -2.801535 6.900000 -5.482876 1.456460 6.950000 -5.473797 -0.568575 7.000000 -5.461023 -2.593509 7.050000 -5.444385 1.664788 7.100000 -5.423733 -0.360118 7.150000 -5.398942 -2.385112 7.200000 -5.369910 1.872920 7.250000 -5.336566 -0.152471 7.300000 -5.298872 -2.178179 7.350000 -5.256821 2.078899 7.400000 -5.210445 0.052309 7.450000 -5.159809 -1.974847 7.500000 -5.105013 2.280535 7.550000 -5.046192 0.252005 7.600000 -4.983513 -1.777328 7.650000 -4.917171 2.475648 7.700000 -4.847388 0.444495 7.750000 -4.774408 -1.587663 7.800000 -4.698497 2.662301 7.850000 -4.619931 0.627968 7.900000 -4.539002 -1.407522 7.950000 -4.456008 2.838978 8.000000 -4.371252 0.801065 8.050000 -4.285040 -1.238101 8.100000 -4.197674 3.004643 8.150000 -4.109456 0.962910 8.200000 -4.020682 -1.080124 8.250000 -3.931641 -3.124468 8.300000 -3.842615 1.113062 8.350000 -3.753879 -0.933907 8.400000 -3.665696 -2.982184 8.450000 -3.578323 1.251420 8.500000 -3.492006 -0.799456 8.550000 -3.406982 -2.851617 8.600000 -3.323481 1.378133 8.650000 -3.241721 -0.676563 8.700000 -3.161914 -2.732504 8.750000 -3.084264 1.493508 8.800000 -3.008965 -0.564880 8.850000 -2.936207 -2.624465 8.900000 -2.866171 1.597954 8.950000 -2.799031 -0.463976 9.000000 -2.734958 -2.527050 9.050000 -2.674115 1.691935 9.100000 -2.616658 -0.373373 9.150000 -2.562742 -2.439771 9.200000 -2.512514 1.775946 9.250000 -2.466116 -0.292574 9.300000 -2.423689 -2.362127 9.350000 -2.385366 1.850490 9.400000 -2.351278 -0.221076 9.450000 -2.321552 -2.293620 9.500000 -2.296312 1.916060 9.550000 -2.275677 -0.158389 9.600000 -2.259764 -2.233766 9.650000 -2.248686 1.973132 9.700000 -2.242553 -0.104050 9.750000 -2.241473 -2.182112 9.800000 -2.245549 2.022146 9.850000 -2.254882 -0.057633 9.900000 -2.269572 -2.138250 9.950000 -2.289714 2.063493 10.000000 -2.315401 -0.018765 10.050000 -2.346722 -2.101827 10.100000 -2.383765 2.097502 10.150000 -2.426612 0.012858 10.200000 -2.475345 -2.072565 10.250000 -2.530040 2.124422 10.300000 -2.590770 0.037455 10.350000 -2.657602 -2.050279 10.400000 -2.730601 2.144408 10.450000 -2.809825 0.055144 10.500000 -2.895324 -2.034887 10.550000 -2.987144 2.157497 10.600000 -3.085322 0.065920 10.650000 -3.189883 -2.026439 10.700000 -3.300843 2.163597 10.750000 -3.418207 0.069646 10.800000 -3.541963 -2.025118 10.850000 -3.672082 2.162476 10.900000 -3.808519 0.066042 10.950000 -3.951202 -2.031251 11.000000 -4.100038 2.153764 11.050000 -4.254902 0.054701 11.100000 -4.415638 -2.045275 11.150000 -4.582052 2.137006 11.200000 -4.753909 0.035157 11.250000 -4.930926 -2.067647 11.300000 -5.112773 2.111771 11.350000 -5.299063 0.007040 11.400000 -5.489348 -2.098647 11.450000 -5.683123 2.077914 11.500000 -5.879815 -0.029614 11.550000 -6.078790 -2.137994 11.600000 -6.279353 2.036029 11.650000 -6.480751 -0.073820 11.700000 -6.682184 -2.184230 11.750000 -6.882816 1.988137 11.800000 -7.081787 -0.122899 11.850000 -7.278235 -2.233930 11.900000 -7.471313 1.938493 11.950000 -7.660206 -0.171706 12.000000 -7.844156 -2.281013 12.050000 -8.022473 1.894117 12.100000 -8.194543 -0.212308 12.150000 -8.359834 -2.316708 12.200000 -8.517886 1.864502 12.250000 -8.668299 -0.234653 12.300000 -8.810705 -2.330607 12.350000 -8.944742 1.860179 12.400000 -9.070016 -0.228346 12.450000 -9.186075 -2.312726 12.500000 -9.292374 1.890438 12.550000 -9.388261 -0.185078 12.600000 -9.472975 -2.256018 12.650000 -9.545655 1.960786 12.700000 -9.605378 -0.101144 12.750000 -9.651212 -2.158827 12.800000 -9.682287 2.070624 12.850000 -9.697879 0.020453 12.900000 -9.697489 -2.026619 12.950000 -9.680918 2.212078 13.000000 -9.648318 0.169621 13.050000 -9.600210 -1.871361 13.100000 -9.537477 2.371781 13.150000 -9.461317 0.332185 13.200000 -9.373176 -1.707397 13.250000 -9.274671 2.535865 13.300000 -9.167501 0.495319 13.350000 -9.053372 -1.546053 13.400000 -8.933933 2.694801 13.450000 -8.810721 0.651440 13.500000 -8.685131 -1.392971 13.550000 -8.558399 2.844775 13.600000 -8.431588 0.798359 13.650000 -8.305598 -1.248958 13.700000 -8.181169 2.986097 13.750000 -8.058896 0.937251 13.800000 -7.939242 -1.112211 13.850000 -7.822557 3.120998 13.900000 -7.709087 1.070605 13.950000 -7.598994 -0.980113 14.000000 -7.492365 -3.031068 14.050000 -7.389226 1.201003 14.100000 -7.289551 -0.850198 14.150000 -7.193274 -2.901422 14.200000 -7.100294 1.330572 14.250000 -7.010484 -0.720539 14.300000 -6.923697 -2.771527 14.350000 -6.839772 1.460824 14.400000 -6.758537 -0.589829 14.450000 -6.679816 -2.640282 14.500000 -6.603430 1.592665 14.550000 -6.529203 -0.457352 14.600000 -6.456961 -2.507143 14.650000 -6.386540 1.726473 14.700000 -6.317780 -0.322879 14.750000 -6.250536 -2.372025 14.800000 -6.184671 1.862208 14.850000 -6.120064 -0.186567 14.900000 -6.056605 -2.235181 14.950000 -5.994197 1.999530 15.000000 -5.932761 -0.048824 15.050000 -5.872226 -2.097079 15.100000 -5.812538 2.137927 15.150000 -5.753656 0.089803 15.200000 -5.695548 -1.958287 15.250000 -5.638195 2.276822 15.300000 -5.581589 0.228738 15.350000 -5.525730 -1.819371 15.400000 -5.470624 2.415662 15.450000 -5.416288 0.367451 15.500000 -5.362740 -1.680833 15.550000 -5.310006 2.553981 15.600000 -5.258115 0.505511 15.650000 -5.207097 -1.543068 15.700000 -5.156987 2.691421 15.750000 -5.107818 0.642598 15.800000 -5.059625 -1.406358 15.850000 -5.012444 2.827733 15.900000 -4.966308 0.778495 15.950000 -4.921252 -1.270890 16.000000 -4.877307 2.962760 16.050000 -4.834507 0.913070 16.100000 -4.792881 -1.136775 16.150000 -4.752460 3.096405 16.200000 -4.713271 1.046240 16.250000 -4.675342 -1.004088 16.300000 -4.638701 -3.054581 16.350000 -4.603375 1.177944 16.400000 -4.569390 -0.872885 16.450000 -4.536774 -2.923888 16.500000 -4.505555 1.308120 16.550000 -4.475761 -0.743237 16.600000 -4.447424 -2.794777 16.650000 -4.420577 1.436682 16.700000 -4.395254 -0.615237 16.750000 -4.371494 -2.667352 16.800000 -4.349338 1.563516 16.850000 -4.328830 -0.489009 16.900000 -4.310021 -2.541749 16.950000 -4.292965 1.688475 17.000000 -4.277719 -0.364714 17.050000 -4.264350 -2.418137 17.100000 -4.252927 1.811381 17.150000 -4.243527 -0.242535 17.200000 -4.236235 -2.296710 17.250000 -4.231142 1.932036 17.300000 -4.228347 -0.122677 17.350000 -4.227956 -2.177671 17.400000 -4.230087 2.050231 17.450000 -4.234863 -0.005348 17.500000 -4.242421 -2.061230 17.550000 -4.252905 2.165764 17.600000 -4.266473 0.109255 17.650000 -4.283291 -1.947577 17.700000 -4.303542 2.278448 17.750000 -4.327420 0.220953 17.800000 -4.355134 -1.836881 17.850000 -4.386910 2.388126 17.900000 -4.422991 0.329600 17.950000 -4.463638 -1.729278 18.000000 -4.509135 2.494674 18.050000 -4.559791 0.435083 18.100000 -4.615939 -1.624867 18.150000 -4.677943 2.598005 18.200000 -4.746203 0.537329 18.250000 -4.821157 -1.523713 18.300000 -4.903288 2.698063 18.350000 -4.993132 0.636286 18.400000 -5.091288 -1.425860 18.450000 -5.198424 2.794809 18.500000 -5.315295 0.731921 18.550000 -5.442757 -1.331342 18.600000 -5.581789 2.888204 18.650000 -5.733518 0.824184 18.700000 -5.899252 -1.240221 18.750000 -6.080523 2.978168 18.800000 -6.279144 0.912972 18.850000 -6.497284 -1.152635 18.900000 -6.737573 3.064516 18.950000 -7.003236 0.998034 19.000000 -7.298301 -1.068926 19.050000 -7.627891 -3.136404 19.100000 -7.998656 1.078724 19.150000 -8.419464 -0.990000 19.200000 -8.902509 -3.059529 19.250000 -9.465228 1.153099 19.300000 -10.133820 -0.918871 19.350000 -10.950335 -2.992987 19.400000 -11.988780 1.212366 19.450000 -13.398813 -0.873267 19.500000 -15.564511 -2.981664 19.550000 -20.177598 1.039481 19.600000 -19.979143 2.682731 19.650000 -15.370480 0.429132 19.700000 -13.133509 -1.679689 19.750000 -11.640219 2.516270 19.800000 -10.514730 0.436118 19.850000 -9.609734 -1.640961 19.900000 -8.852196 2.566677 19.950000 -8.200576 0.491942 20.000000 -7.628992 -1.582356