% 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 084. 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 -0.000703 2.921291 0.100000 -0.002813 -0.440615 0.150000 -0.006326 2.480638 0.200000 -0.011236 -0.881330 0.250000 -0.017539 2.039837 0.300000 -0.025224 -1.322243 0.350000 -0.034282 1.598787 0.400000 -0.044699 -1.763454 0.450000 -0.056462 1.157392 0.500000 -0.069552 -2.205059 0.550000 -0.083952 0.715552 0.600000 -0.099640 -2.647157 0.650000 -0.116594 0.273172 0.700000 -0.134787 -3.089842 0.750000 -0.154192 -0.169842 0.800000 -0.174779 2.749976 0.850000 -0.196515 -0.613585 0.900000 -0.219366 2.305835 0.950000 -0.243295 -1.058145 1.000000 -0.268261 1.860834 1.050000 -0.294222 -1.503608 1.100000 -0.321134 1.414889 1.150000 -0.348948 -1.950056 1.200000 -0.377615 0.967920 1.250000 -0.407082 -2.397563 1.300000 -0.437294 0.519857 1.350000 -0.468193 -2.846199 1.400000 -0.499719 0.070635 1.450000 -0.531809 2.987165 1.500000 -0.564399 -0.379799 1.550000 -0.597422 2.536109 1.600000 -0.630807 -0.831487 1.650000 -0.664486 2.083782 1.700000 -0.698385 -1.284458 1.750000 -0.732431 1.630163 1.800000 -0.766548 -1.738727 1.850000 -0.800661 1.175245 1.900000 -0.834694 -2.194291 1.950000 -0.868571 0.719040 2.000000 -0.902216 -2.651129 2.050000 -0.935554 0.261578 2.100000 -0.968511 -3.109202 2.150000 -1.001015 -0.197091 2.200000 -1.032997 2.714735 2.250000 -1.064388 -0.656899 2.300000 -1.095125 2.254390 2.350000 -1.125148 -1.117757 2.400000 -1.154400 1.793045 2.450000 -1.182829 -1.579560 2.500000 -1.210388 1.330814 2.550000 -1.237037 -2.042187 2.600000 -1.262739 0.867824 2.650000 -1.287464 -2.505504 2.700000 -1.311191 0.404215 2.750000 -1.333900 -2.969370 2.800000 -1.355583 -0.059870 2.850000 -1.376234 2.849549 2.900000 -1.395857 -0.524282 2.950000 -1.414461 2.385028 3.000000 -1.432061 -0.988876 3.050000 -1.448678 1.920395 3.100000 -1.464339 -1.453514 3.150000 -1.479078 1.455784 3.200000 -1.492930 -1.918067 3.250000 -1.505939 0.991317 3.300000 -1.518150 -2.382422 3.350000 -1.529613 0.527099 3.400000 -1.540381 -2.846480 3.450000 -1.550510 0.063220 3.500000 -1.560057 2.973022 3.550000 -1.569080 -0.400252 3.600000 -1.577641 2.509773 3.650000 -1.585800 -0.863268 3.700000 -1.593617 2.046998 3.750000 -1.601155 -1.325797 3.800000 -1.608471 1.584717 3.850000 -1.615627 -1.787830 3.900000 -1.622678 1.122931 3.950000 -1.629680 -2.249374 4.000000 -1.636688 0.661624 4.050000 -1.643752 -2.710451 4.100000 -1.650921 0.200766 4.150000 -1.658243 3.112085 4.200000 -1.665759 -0.259687 4.250000 -1.673510 2.651813 4.300000 -1.681534 -0.719792 4.350000 -1.689865 2.191860 4.400000 -1.698532 -1.179612 4.450000 -1.707565 1.732155 4.500000 -1.716986 -1.639220 4.550000 -1.726816 1.272624 4.600000 -1.737072 -2.098695 4.650000 -1.747767 0.813185 4.700000 -1.758913 -2.558118 4.750000 -1.770515 0.353756 4.800000 -1.782577 -3.017575 4.850000 -1.795098 -0.105750 4.900000 -1.808075 2.806035 4.950000 -1.821501 -0.565416 5.000000 -1.835366 2.346256 5.050000 -1.849655 -1.025328 5.100000 -1.864352 1.886191 5.150000 -1.879438 -1.485566 5.200000 -1.894887 1.425760 5.250000 -1.910675 -1.946209 5.300000 -1.926772 0.964888 5.350000 -1.943144 -2.407327 5.400000 -1.959758 0.503507 5.450000 -1.976574 -2.868987 5.500000 -1.993552 0.041555 5.550000 -2.010649 2.951941 5.600000 -2.027819 -0.421020 5.650000 -2.045013 2.489038 5.700000 -2.062182 -0.884260 5.750000 -2.079274 2.025453 5.800000 -2.096234 -1.348195 5.850000 -2.113007 1.561164 5.900000 -2.129537 -1.812842 5.950000 -2.145765 1.096160 6.000000 -2.161634 -2.278202 6.050000 -2.177084 0.630446 6.100000 -2.192058 -2.744263 6.150000 -2.206495 0.164045 6.200000 -2.220338 3.072191 6.250000 -2.233531 -0.303006 6.300000 -2.246017 2.604835 6.350000 -2.257742 -0.770651 6.400000 -2.268655 2.136919 6.450000 -2.278707 -1.238818 6.500000 -2.287852 1.668522 6.550000 -2.296046 -1.707419 6.600000 -2.303251 1.199741 6.650000 -2.309431 -2.176353 6.700000 -2.314557 0.730684 6.750000 -2.318601 -2.645503 6.800000 -2.321544 0.261472 6.850000 -2.323368 -3.114745 6.900000 -2.324065 -0.207767 6.950000 -2.323628 2.699238 7.000000 -2.322058 -0.676898 7.050000 -2.319361 2.230212 7.100000 -2.315549 -1.145786 7.150000 -2.310638 1.761496 7.200000 -2.304651 -1.614295 7.250000 -2.297616 1.293225 7.300000 -2.289564 -2.082298 7.350000 -2.280533 0.825522 7.400000 -2.270566 -2.549672 7.450000 -2.259706 0.358504 7.500000 -2.248004 -3.016308 7.550000 -2.235512 -0.107727 7.600000 -2.222286 2.801074 7.650000 -2.208386 -0.573081 7.700000 -2.193870 2.336187 7.750000 -2.178803 -1.037485 7.800000 -2.163248 1.872281 7.850000 -2.147270 -1.500882 7.900000 -2.130935 1.409403 7.950000 -2.114309 -1.963231 8.000000 -2.097459 0.947588 8.050000 -2.080452 -2.424509 8.100000 -2.063352 0.486849 8.150000 -2.046225 -2.884707 8.200000 -2.029135 0.027190 8.250000 -2.012144 2.939354 8.300000 -1.995315 -0.431404 8.350000 -1.978706 2.481284 8.400000 -1.962376 -0.888958 8.450000 -1.946382 2.024236 8.500000 -1.930776 -1.345509 8.550000 -1.915613 1.568169 8.600000 -1.900942 -1.801106 8.650000 -1.886810 1.113029 8.700000 -1.873264 -2.255805 8.750000 -1.860347 0.658756 8.800000 -1.848101 -2.709669 8.850000 -1.836563 0.205282 8.900000 -1.825771 3.120415 8.950000 -1.815758 -0.247466 9.000000 -1.806556 2.668001 9.050000 -1.798195 -0.699566 9.100000 -1.790701 2.216193 9.150000 -1.784098 -1.151103 9.200000 -1.778410 1.764906 9.250000 -1.773655 -1.602163 9.300000 -1.769852 1.314051 9.350000 -1.767014 -2.052834 9.400000 -1.765155 0.863540 9.450000 -1.764284 -2.503209 9.500000 -1.764410 0.413278 9.550000 -1.765537 -2.953381 9.600000 -1.767668 -0.036828 9.650000 -1.770804 2.879741 9.700000 -1.774943 -0.486873 9.750000 -1.780078 2.429691 9.800000 -1.786204 -0.936951 9.850000 -1.793311 1.979560 9.900000 -1.801384 -1.387158 9.950000 -1.810410 1.529253 10.000000 -1.820371 -1.837587 10.050000 -1.831244 1.078679 10.100000 -1.843008 -2.288331 10.150000 -1.855635 0.627745 10.200000 -1.869096 -2.739477 10.250000 -1.883359 0.176365 10.300000 -1.898389 3.092074 10.350000 -1.914148 -0.275545 10.400000 -1.930595 2.639871 10.450000 -1.947685 -0.728060 10.500000 -1.965373 2.187025 10.550000 -1.983608 -1.181252 10.600000 -2.002338 1.733472 10.650000 -2.021507 -1.635181 10.700000 -2.041059 1.279154 10.750000 -2.060933 -2.089898 10.800000 -2.081065 0.824029 10.850000 -2.101392 -2.545440 10.900000 -2.121846 0.368065 10.950000 -2.142360 -3.001830 11.000000 -2.162863 -0.088753 11.050000 -2.183285 2.824111 11.100000 -2.203554 -0.546421 11.150000 -2.223598 2.366024 11.200000 -2.243346 -1.004919 11.250000 -2.262727 1.907126 11.300000 -2.281670 -1.464204 11.350000 -2.300108 1.447470 11.400000 -2.317973 -1.924212 11.450000 -2.335203 0.987130 11.500000 -2.351737 -2.384861 11.550000 -2.367517 0.526199 11.600000 -2.382492 -2.846045 11.650000 -2.396613 0.064793 11.700000 -2.409838 2.975544 11.750000 -2.422130 -0.396959 11.800000 -2.433459 2.513674 11.850000 -2.443799 -0.858910 11.900000 -2.453134 2.051681 11.950000 -2.461452 -1.320904 12.000000 -2.468750 1.589725 12.050000 -2.475030 -1.782780 12.100000 -2.480304 1.127970 12.150000 -2.484590 -2.244375 12.200000 -2.487910 0.666577 12.250000 -2.490298 -2.705528 12.300000 -2.491789 0.205701 12.350000 -2.492428 3.117097 12.400000 -2.492263 -0.254510 12.450000 -2.491350 2.657268 12.500000 -2.489746 -0.713926 12.550000 -2.487516 2.198294 12.600000 -2.484727 -1.172431 12.650000 -2.481447 1.740281 12.700000 -2.477751 -1.629931 12.750000 -2.473713 1.283314 12.800000 -2.469409 -2.086349 12.850000 -2.464917 0.827458 12.900000 -2.460315 -2.541631 12.950000 -2.455681 0.372759 13.000000 -2.451094 -2.995742 13.050000 -2.446631 -0.080760 13.100000 -2.442369 2.834520 13.150000 -2.438383 -0.533089 13.200000 -2.434747 2.382782 13.250000 -2.431533 -0.984239 13.300000 -2.428812 1.932213 13.350000 -2.426652 -1.434235 13.400000 -2.425119 1.482783 13.450000 -2.424276 -1.883111 13.500000 -2.424185 1.034448 13.550000 -2.424905 -2.330917 13.600000 -2.426493 0.587157 13.650000 -2.429002 -2.777708 13.700000 -2.432484 0.140851 13.750000 -2.436989 3.059639 13.800000 -2.442563 -0.304537 13.850000 -2.449251 2.614684 13.900000 -2.457095 -0.749077 13.950000 -2.466136 2.170541 14.000000 -2.476411 -1.192843 14.050000 -2.487957 1.727133 14.100000 -2.500807 -1.635911 14.150000 -2.514995 1.284385 14.200000 -2.530550 -2.078358 14.250000 -2.547503 0.842219 14.300000 -2.565880 -2.520264 14.350000 -2.585707 0.400555 14.400000 -2.607010 -2.961705 14.450000 -2.629812 -0.040684 14.500000 -2.654135 2.880425 14.550000 -2.680002 -0.481575 14.600000 -2.707433 2.439678 14.650000 -2.736448 -0.922196 14.700000 -2.767067 1.999163 14.750000 -2.799307 -1.362623 14.800000 -2.833188 1.558805 14.850000 -2.868727 -1.802931 14.900000 -2.905941 1.118529 14.950000 -2.944850 -2.243195 15.000000 -2.985469 0.678260 15.050000 -3.027818 -2.683487 15.100000 -3.071912 0.237925 15.150000 -3.117772 -3.123883 15.200000 -3.165414 -0.202550 15.250000 -3.214859 2.718730 15.300000 -3.266126 -0.643238 15.350000 -3.319234 2.277906 15.400000 -3.374207 -1.084216 15.450000 -3.431065 1.836755 15.500000 -3.489832 -1.525560 15.550000 -3.550533 1.395198 15.600000 -3.613193 -1.967351 15.650000 -3.677841 0.953153 15.700000 -3.744505 -2.409672 15.750000 -3.813215 0.510534 15.800000 -3.884005 -2.852612 15.850000 -3.956908 0.067247 15.900000 -4.031962 2.986915 15.950000 -4.109205 -0.376808 16.000000 -4.188678 2.542434 16.050000 -4.270425 -0.821745 16.100000 -4.354492 2.097010 16.150000 -4.440928 -1.267689 16.200000 -4.529784 1.650509 16.250000 -4.621114 -1.714785 16.300000 -4.714976 1.202777 16.350000 -4.811429 -2.163199 16.400000 -4.910535 0.753634 16.450000 -5.012361 -2.613124 16.500000 -5.116973 0.302869 16.550000 -5.224442 -3.064790 16.600000 -5.334840 -0.149766 16.650000 -5.448240 2.764717 16.700000 -5.564718 -0.604569 16.750000 -5.684347 2.308700 16.800000 -5.807202 -1.061899 16.850000 -5.933354 1.849950 16.900000 -6.062872 -1.522189 16.950000 -6.195817 1.387989 17.000000 -6.332243 -1.985966 17.050000 -6.472191 0.922236 17.100000 -6.615686 -2.453871 17.150000 -6.762733 0.451982 17.200000 -6.913306 -2.926688 17.250000 -7.067347 -0.023634 17.300000 -7.224749 2.877823 17.350000 -7.385349 -0.505653 17.400000 -7.548910 2.392150 17.450000 -7.715107 -0.995314 17.500000 -7.883504 1.898139 17.550000 -8.053531 -1.494057 17.600000 -8.224458 1.394267 17.650000 -8.395367 -2.003467 17.700000 -8.565121 0.878915 17.750000 -8.732339 -2.525143 17.800000 -8.895377 0.350577 17.850000 -9.052318 -3.060405 17.900000 -9.200985 -0.191759 17.950000 -9.338986 2.673377 18.000000 -9.463785 -0.748025 18.050000 -9.572826 2.110692 18.100000 -9.663683 -1.316417 18.150000 -9.734243 1.537580 18.200000 -9.782890 -1.893005 18.250000 -9.808660 0.958966 18.300000 -9.811347 -2.472069 18.350000 -9.791518 0.381057 18.400000 -9.750462 -3.047292 18.450000 -9.690056 -0.190112 18.500000 -9.612598 2.669911 18.550000 -9.520613 -0.750045 18.600000 -9.416689 2.116617 18.650000 -9.303333 -1.296370 18.700000 -9.182871 1.577367 18.750000 -9.057390 -1.828619 18.800000 -8.928708 1.051907 18.850000 -8.798371 -2.347598 18.900000 -8.667665 0.539040 18.950000 -8.537646 -2.854757 19.000000 -8.409158 0.037169 19.050000 -8.282872 2.931428 19.100000 -8.159305 -0.455363 19.150000 -8.038853 2.442977 19.200000 -7.921805 -0.940096 19.250000 -7.808369 1.961625 19.300000 -7.698684 -1.418381 19.350000 -7.592836 1.486119 19.400000 -7.490866 -1.891374 19.450000 -7.392780 1.015397 19.500000 -7.298557 -2.360047 19.550000 -7.208156 0.548570 19.600000 -7.121516 -2.825212 19.650000 -7.038567 0.084896 19.700000 -6.959224 2.995635 19.750000 -6.883397 -0.376248 19.800000 -6.810991 2.535556 19.850000 -6.741905 -0.835382 19.900000 -6.676034 2.077257 19.950000 -6.613271 -1.292946 20.000000 -6.553508 1.620336