% 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 060. 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 -0.001631 2.099055 0.100000 -0.006527 -2.085072 0.150000 -0.014692 0.013996 0.200000 -0.026134 2.113076 0.250000 -0.040865 -2.071011 0.300000 -0.058899 0.028110 0.350000 -0.080256 2.127257 0.400000 -0.104956 -2.056749 0.450000 -0.133025 0.042466 0.500000 -0.164492 2.141724 0.550000 -0.199390 -2.042157 0.600000 -0.237756 0.057201 0.650000 -0.279631 2.156617 0.700000 -0.325061 -2.027086 0.750000 -0.374096 0.072468 0.800000 -0.426791 2.172101 0.850000 -0.483207 -2.011365 0.900000 -0.543408 0.088450 0.950000 -0.607466 2.188369 1.000000 -0.675460 -1.994784 1.050000 -0.747472 0.105371 1.100000 -0.823596 2.205662 1.150000 -0.903930 -1.977085 1.200000 -0.988582 0.123513 1.250000 -1.077668 2.224286 1.300000 -1.171314 -1.957934 1.350000 -1.269657 0.143240 1.400000 -1.372845 2.244642 1.450000 -1.481039 -1.936889 1.500000 -1.594414 0.165039 1.550000 -1.713159 2.267270 1.600000 -1.837481 -1.913352 1.650000 -1.967603 0.189579 1.700000 -2.103769 2.292917 1.750000 -2.246248 -1.886481 1.800000 -2.395327 0.217807 1.850000 -2.551327 2.322652 1.900000 -2.714593 -1.855064 1.950000 -2.885506 0.251105 2.000000 -3.064483 2.358061 2.050000 -3.251978 -1.817279 2.100000 -3.448492 0.291576 2.150000 -3.654570 2.401582 2.200000 -3.870808 -1.770281 2.250000 -4.097856 0.342558 2.300000 -4.336415 2.457150 2.350000 -4.587236 -1.709403 2.400000 -4.851113 0.409617 2.450000 -5.128865 2.531448 2.500000 -5.421299 -1.626574 2.550000 -5.729160 0.502562 2.600000 -6.053023 2.636465 2.650000 -6.393133 -1.507065 2.700000 -6.749134 0.639558 2.750000 -7.119642 2.794638 2.800000 -7.501577 -1.323227 2.850000 -7.889195 0.854376 2.900000 -8.272790 3.046412 2.950000 -8.637300 -1.028425 3.000000 -8.961523 1.197125 3.050000 -9.219411 -2.844423 3.100000 -9.385020 -0.590744 3.150000 -9.440769 1.667986 3.200000 -9.384777 -2.359855 3.250000 -9.231738 -0.115376 3.300000 -9.006581 2.113507 3.350000 -8.735930 -1.958079 3.400000 -8.442283 0.236786 3.450000 -8.142042 2.416652 3.500000 -7.845993 -1.699533 3.550000 -7.560653 0.456686 3.600000 -7.289621 2.603965 3.650000 -7.034617 -1.539332 3.700000 -6.796216 0.594436 3.750000 -6.574312 2.723111 3.800000 -6.368423 -1.435664 3.850000 -6.177873 0.685149 3.900000 -6.001900 2.802906 3.950000 -5.839728 -1.365140 4.000000 -5.690598 0.747738 4.050000 -5.553794 2.858648 4.100000 -5.428647 -1.315353 4.150000 -5.314546 0.792304 4.200000 -5.210930 2.898600 4.250000 -5.117294 -1.279511 4.300000 -5.033180 0.824456 4.350000 -4.958178 2.927413 4.400000 -4.891919 -1.253745 4.450000 -4.834072 0.847420 4.500000 -4.784345 2.947779 4.550000 -4.742476 -1.235808 4.600000 -4.708234 0.863066 4.650000 -4.681416 2.961248 4.700000 -4.661844 -1.224427 4.750000 -4.649363 0.872430 4.800000 -4.643839 2.968643 4.850000 -4.645161 -1.218966 4.900000 -4.653234 0.875973 4.950000 -4.667981 2.970270 5.000000 -4.689340 -1.219270 5.050000 -4.717267 0.873710 5.100000 -4.751730 2.966004 5.150000 -4.792710 -1.225598 5.200000 -4.840200 0.865244 5.250000 -4.894205 2.955308 5.300000 -4.954737 -1.238633 5.350000 -5.021819 0.849740 5.400000 -5.095476 2.937185 5.450000 -5.175742 -1.259549 5.500000 -5.262649 0.825833 5.550000 -5.356227 2.910060 5.600000 -5.456501 -1.290151 5.650000 -5.563482 0.791462 5.700000 -5.677163 2.871588 5.750000 -5.797509 -1.333099 5.800000 -5.924446 0.743616 5.850000 -6.057843 2.818368 5.900000 -6.197499 -1.392223 5.950000 -6.343117 0.677992 6.000000 -6.494272 2.745587 6.050000 -6.650383 -1.472886 6.100000 -6.810664 0.588659 6.150000 -6.974078 2.646739 6.200000 -7.139279 -1.582137 6.250000 -7.304560 0.468103 6.300000 -7.467791 2.514001 6.350000 -7.626387 -1.727848 6.400000 -7.777291 0.308793 6.450000 -7.917022 2.340737 6.500000 -8.041780 -1.915034 6.550000 -8.147648 0.108235 6.600000 -8.230885 2.127981 6.650000 -8.288272 -2.138121 6.700000 -8.317481 -0.122639 6.750000 -8.317368 1.892438 6.800000 -8.288127 -2.374846 6.850000 -8.231263 -0.356954 6.900000 -8.149386 1.663934 6.950000 -8.045887 -2.594579 7.000000 -7.924571 -0.565574 7.050000 -7.789316 1.468077 7.100000 -7.643814 -2.776698 7.150000 -7.491397 -0.733578 7.200000 -7.334949 1.314089 7.250000 -7.176883 -2.917123 7.300000 -7.019164 -0.861127 7.350000 -6.863350 1.198588 7.400000 -6.710652 -3.021467 7.450000 -6.561992 -0.955217 7.500000 -6.418052 1.113875 7.550000 -6.279323 -3.097636 7.600000 -6.146149 -1.023614 7.650000 -6.018754 1.052541 7.700000 -5.897273 3.130638 7.750000 -5.781770 -1.072681 7.800000 -5.672260 1.008800 7.850000 -5.568718 3.091759 7.900000 -5.471090 -1.107112 7.950000 -5.379302 0.978449 8.000000 -5.293269 3.065161 8.050000 -5.212895 -1.130247 8.100000 -5.138076 0.958519 8.150000 -5.068711 3.048207 8.200000 -5.004695 -1.144428 8.250000 -4.945923 0.946930 8.300000 -4.892296 3.039049 8.350000 -4.843715 -1.151296 8.400000 -4.800085 0.942226 8.450000 -4.761317 3.036399 8.500000 -4.727323 -1.151990 8.550000 -4.698023 0.943402 8.600000 -4.673338 3.039370 8.650000 -4.653195 -1.147290 8.700000 -4.637524 0.949775 8.750000 -4.626262 3.047367 8.800000 -4.619346 -1.137710 8.850000 -4.616720 0.960905 8.900000 -4.618329 3.060020 8.950000 -4.624122 -1.123557 9.000000 -4.634054 0.976542 9.050000 -4.648078 3.077129 9.100000 -4.666153 -1.104980 9.150000 -4.688238 0.996585 9.200000 -4.714298 3.098642 9.250000 -4.744295 -1.081990 9.300000 -4.778196 1.021065 9.350000 -4.815966 3.124629 9.400000 -4.857575 -1.054477 9.450000 -4.902990 1.050128 9.500000 -4.952180 -3.127916 9.550000 -5.005112 -1.022227 9.600000 -5.061755 1.084023 9.650000 -5.122075 -3.092337 9.700000 -5.186037 -0.984923 9.750000 -5.253604 1.123098 9.800000 -5.324737 -3.051442 9.850000 -5.399393 -0.942155 9.900000 -5.477527 1.167794 9.950000 -5.559088 -3.004761 10.000000 -5.644022 -0.893428 10.050000 -5.732268 1.218630 10.100000 -5.823760 -2.951751 10.150000 -5.918425 -0.838177 10.200000 -6.016184 1.276189 10.250000 -6.116948 -2.891815 10.300000 -6.220621 -0.775795 10.350000 -6.327099 1.341085 10.400000 -6.436267 -2.824339 10.450000 -6.548002 -0.705676 10.500000 -6.662172 1.413906 10.550000 -6.778635 -2.748760 10.600000 -6.897243 -0.627290 10.650000 -7.017839 1.495140 10.700000 -7.140259 -2.664647 10.750000 -7.264338 -0.540278 10.800000 -7.389906 1.585060 10.850000 -7.516797 -2.571825 10.900000 -7.644850 -0.444575 10.950000 -7.773913 1.683605 11.000000 -7.903848 -2.470495 11.050000 -8.034537 -0.340536 11.100000 -8.165890 1.790259 11.150000 -8.297849 -2.361339 11.200000 -8.430398 -0.229011 11.250000 -8.563565 1.904003 11.300000 -8.697439 -2.245539 11.350000 -8.832167 -0.111329 11.400000 -8.967971 2.023385 11.450000 -9.105146 -2.124644 11.500000 -9.244077 0.010898 11.550000 -9.385238 2.146771 11.600000 -9.529205 -2.000255 11.650000 -9.676660 0.136155 11.700000 -9.828399 2.272796 11.750000 -9.985347 -1.873520 11.800000 -10.148564 0.263594 11.850000 -10.319264 2.400999 11.900000 -10.498832 -1.744413 11.950000 -10.688850 0.393844 12.000000 -10.891130 2.532754 12.050000 -11.107757 -1.610639 12.100000 -11.341138 0.530351 12.150000 -11.594077 2.672962 12.200000 -11.869857 -1.465414 12.250000 -12.172344 0.682381 12.300000 -12.506102 2.834253 12.350000 -12.876492 -1.291440 12.400000 -13.289688 0.873902 12.450000 -13.752412 3.050388 12.500000 -14.270866 -1.040183 12.550000 -14.847519 1.176199 12.600000 -15.472443 -2.855303 12.650000 -16.102624 -0.552543 12.700000 -16.625725 1.815825 12.750000 -16.849681 -2.040115 12.800000 -16.630623 0.398012 12.850000 -16.043616 2.788592 12.900000 -15.287464 -1.172487 12.950000 -14.506915 1.091197 13.000000 -13.765540 -2.970178 13.050000 -13.082152 -0.777078 13.100000 -12.457549 1.396214 13.150000 -11.886584 -2.727673 13.200000 -11.362804 -0.578542 13.250000 -10.880066 1.562994 13.300000 -10.433003 -2.584477 13.350000 -10.017071 -0.453328 13.400000 -9.628472 1.674166 13.450000 -9.264033 -2.484504 13.500000 -8.921098 -0.362456 13.550000 -8.597434 1.757520 13.600000 -8.291151 -2.407453 13.650000 -8.000639 -0.290758 13.700000 -7.724518 1.824621 13.750000 -7.461600 -2.344339 13.800000 -7.210852 -0.231133 13.850000 -6.971374 1.881168 13.900000 -6.742377 -2.290527 13.950000 -6.523164 -0.179764 14.000000 -6.313119 1.930341 14.050000 -6.111693 -2.243336 14.100000 -5.918397 -0.134370 14.150000 -5.732791 1.974099 14.200000 -5.554480 -2.201072 14.250000 -5.383105 -0.093474 14.300000 -5.218345 2.013740 14.350000 -5.059904 -2.162585 14.400000 -4.907515 -0.056051 14.450000 -4.760934 2.050182 14.500000 -4.619935 -2.127048 14.550000 -4.484314 -0.021351 14.600000 -4.353882 2.084109 14.650000 -4.228464 -2.093836 14.700000 -4.107901 0.011202 14.750000 -3.992043 2.116052 14.800000 -3.880753 -2.062454 14.850000 -3.773905 0.042066 14.900000 -3.671380 2.146442 14.950000 -3.573068 -2.032500 15.000000 -3.478869 0.071624 15.050000 -3.388686 2.175640 15.100000 -3.302433 -2.003627 15.150000 -3.220027 0.100205 15.200000 -3.141392 2.203961 15.250000 -3.066456 -1.975533 15.300000 -2.995154 0.128102 15.350000 -2.927423 2.231691 15.400000 -2.863207 -1.947941 15.450000 -2.802451 0.155586 15.500000 -2.745107 2.259096 15.550000 -2.691128 -1.920588 15.600000 -2.640471 0.182915 15.650000 -2.593096 2.286430 15.700000 -2.548967 -1.893220 15.750000 -2.508049 0.210345 15.800000 -2.470311 2.313950 15.850000 -2.435724 -1.865581 15.900000 -2.404261 0.238134 15.950000 -2.375898 2.341918 16.000000 -2.350613 -1.837403 16.050000 -2.328385 0.266553 16.100000 -2.309195 2.370610 16.150000 -2.293027 -1.808404 16.200000 -2.279865 0.295893 16.250000 -2.269696 2.400327 16.300000 -2.262507 -1.778274 16.350000 -2.258287 0.326474 16.400000 -2.257026 2.431399 16.450000 -2.258715 -1.746669 16.500000 -2.263345 0.358655 16.550000 -2.270908 2.464201 16.600000 -2.281398 -1.713198 16.650000 -2.294805 0.392845 16.700000 -2.311124 2.499163 16.750000 -2.330347 -1.677409 16.800000 -2.352464 0.429519 16.850000 -2.377468 2.536783 16.900000 -2.405345 -1.638778 16.950000 -2.436085 0.469230 17.000000 -2.469672 2.577647 17.050000 -2.506087 -1.596685 17.100000 -2.545309 0.512633 17.150000 -2.587312 2.622446 17.200000 -2.632064 -1.550399 17.250000 -2.679528 0.560501 17.300000 -2.729658 2.671998 17.350000 -2.782402 -1.499057 17.400000 -2.837694 0.613747 17.450000 -2.895461 2.727266 17.500000 -2.955614 -1.441642 17.550000 -3.018048 0.673439 17.600000 -3.082642 2.789372 17.650000 -3.149256 -1.376981 17.700000 -3.217725 0.740802 17.750000 -3.287862 2.859587 17.800000 -3.359449 -1.303759 17.850000 -3.432240 0.817186 17.900000 -3.505952 2.939289 17.950000 -3.580268 -1.220587 18.000000 -3.654830 0.903977 18.050000 -3.729240 3.029837 18.100000 -3.803056 -1.126155 18.150000 -3.875793 1.002402 18.200000 -3.946924 3.132342 18.250000 -4.015881 -1.019513 18.300000 -4.082061 1.113204 18.350000 -4.144832 -3.035902 18.400000 -4.203543 -0.900499 18.450000 -4.257534 1.236167 18.500000 -4.306155 -2.909173 18.550000 -4.348776 -0.770252 18.600000 -4.384811 1.369616 18.650000 -4.413735 -2.772902 18.700000 -4.435102 -0.631603 18.750000 -4.448564 1.510141 18.800000 -4.453883 -2.631050 18.850000 -4.450941 -0.489010 18.900000 -4.439748 1.652868 18.950000 -4.420435 -2.488805 19.000000 -4.393257 -0.347852 19.050000 -4.358574 1.792359 19.100000 -4.316843 -2.351522 19.150000 -4.268594 -0.213272 19.200000 -4.214418 1.923803 19.250000 -4.154942 -2.223586 19.300000 -4.090816 -0.089146 19.350000 -4.022692 2.043880 19.400000 -3.951214 -2.107732 19.450000 -3.877003 0.022371 19.500000 -3.800651 2.150998 19.550000 -3.722712 -2.005026 19.600000 -3.643701 0.120692 19.650000 -3.564088 2.244995 19.700000 -3.484303 -1.915265 19.750000 -3.404729 0.206326 19.800000 -3.325710 2.326629 19.850000 -3.247552 -1.837494 19.900000 -3.170522 0.280381 19.950000 -3.094855 2.397116 20.000000 -3.020757 -1.770421